COMMERCIAL SOLAR, BATTERIES & OFF-GRID · Queensland, New South Wales, Western Australia & Tasmania

Commercial solar that puts your shed roof to work.

Farms, workshops and regional warehouses use most of their power in daylight. That’s exactly when solar produces. We design solar, battery and off-grid systems around how your business actually runs, then handle the install and grid connection.

  • Free on-site Energy Assessment
  • We come to you, town or property
  • Grid connection paperwork handled
  • Proven brands with Aussie support

    NO COST · NO OBLIGATION

    Get a Free Commercial Energy Assessment

    Tell us about your site. We'll call you first, then visit if it's a good fit.

    Prefer to talk? Call 1300 138 591

    4.3 from 288 Google reviews

    BRANDS WE TRUST

    GoodWe solar equipment installed by Nexa SolarSungrow solar equipment installed by Nexa SolarJA Solar solar equipment installed by Nexa SolarPowerwave solar equipment installed by Nexa Solar

    BUILT FOR THE BUSH, NOT THE BROCHURE

    Solar for the businesses that keep regional Australia running.

    Big roofs, daytime loads and rising power costs. If that sounds like your operation, solar is likely one of the best investments on the property.

    Farms & agriculture

    Irrigation pumps, dairies, cool rooms and machinery sheds. Run them on daytime sun instead of the meter.

    Sheds & workshops

    Compressors, welders, lighting and tools running all day under a big, empty roof. A natural fit for solar.

    Warehouses & cold storage

    Refrigeration and lighting that never switch off. Solar carries the load while it’s working hardest.

    Depots & service yards

    Transport, trade and mining-support businesses with early starts and long days on the tools.

    Shops, offices & hospitality

    Air conditioning, fridges and trading hours that line up neatly with the sun. Pubs, motels and main-street stores.

    Remote & off-grid sites

    Grid too far, too costly or too unreliable? Solar, batteries and backup designed to stand on their own.

    WHY BUSINESSES SWITCH

    Stop renting your power. Start producing it.

    01

    Lower running costs

    Power made on your own roof is used on the spot, during your busiest hours of the day.

    02

    Protection from price rises

    Lock in part of your energy supply instead of wearing every increase from the retailer.

    03

    Store it for later

    Commercial batteries hold surplus solar for evenings, early starts and peak periods.

    04

    Less reliance on the grid

    From trimming grid use to fully off-grid systems for remote properties. Designed for your site.

    Don't just take our word for it

    "I had a good experience all the way through - Darrian explained in detail the options and what it meant in financial terms, whether to go smaller and reduce the bill to get the best payback or go a larger system to wipe out the bill altogether. Fair pricing compared to other similar systems. Tyson and the install term were great, had a few difficult issues with the layout and just for it all done and left everything nice and clean. I got a 13.2 kW system, it's been in for a week and i have already seen it produce in excess of this. Warranted output based on panels and daylight hours was approx 57 kWh per day, I'm seeing between 70 and 90 in actual operation. Very happy with the whole experience, they made it easy."

    D David Turner Google

    COMMERCIAL SOLAR SYSTEMS

    Sized to your site, not a sales target.

    Typical starting points below. Your Energy Assessment confirms the right size from your bills and how you use power.

    SMALL BUSINESS & FARM SHEDS

    15kW

    • 15kW inverter capacity
    • Grid connection application handled
    • 25-year panel warranty*
    MOST ENQUIRED

    MEDIUM TO LARGE BUSINESS

    30kW

    • Commercial-grade panels
    • Commercial inverters
    • Tailored energy solution
    • Dedicated account manager

    LARGE SITES & ENTERPRISE

    50kW+

    • Commercial-grade panels
    • Commercial inverters
    • Custom system design
    • Dedicated account manager

    Commercial battery storage

    Add to a new or existing system to use more of your own solar after the sun goes down. Backup capability depends on the equipment and setup.

    Off-grid systems

    Purpose-built solar, battery and backup systems for properties where the grid doesn’t reach or can’t be relied on.

    *Panel warranty terms are set by the manufacturer. Ask us for details on your chosen panels.

    WHAT THE SIZES LOOK LIKE

    How 15kW, 30kW and 50kW+ line up with real sites.

    Our commercial case study library is on its way. Until then, here's how each size typically lines up with the sites business owners describe to us. These are worked examples to help you picture it, not completed jobs.

    WORKED EXAMPLE · 15kW

    Machinery shed or workshop

    Compressors, welders, lighting and power tools running through the working day. Most of what the system makes gets used on the spot, which is where the savings come from.

    About 63 kWh a dayestimated average generation
    WORKED EXAMPLE · 30kW

    Cool room, packing shed or small warehouse

    Refrigeration runs all day and works hardest in the heat, which is exactly when solar output peaks. A battery can carry part of the evening load.

    About 126 kWh a dayestimated average generation
    WORKED EXAMPLE · 50kW+

    Irrigation, multi-shed farm or larger site

    Daytime pumping, several buildings or long operating hours. Often designed around pump scheduling, with battery or off-grid options for remote sites.

    About 210 kWh a dayestimated average generation, 50kW

    Estimates use the Clean Energy Council's average of about 4.2 kWh per kW of solar per day for Brisbane. Perth averages about 4.4, Sydney about 3.9 and Hobart about 3.5. Real output depends on location, roof direction, shading and season. Your Energy Assessment works from your actual bills and site.

    4.3★from 288 Google reviews
    5,000+happy Nexa customers
    100%Australian owned and operated

    HOW IT WORKS

    You run the business. We'll handle the solar.

    1

    A quick call

    We talk through your site, your power use and what you want to achieve.

    2

    We come to you

    An energy consultant visits, reviews your power bills and any existing solar, and checks the roof and switchboard.

    3

    Your tailored proposal

    System size, battery options and what to expect, in plain English. Ask us about finance options.

    4

    Install & switch on

    Our crews install, we manage the network connection application, and you start using your own power.

    REAL LOCAL JOBS

    Real Nexa installs across regional Queensland.

    Large solar array on a Colorbond roof, Dalby region, Western Downs

    Dalby region, Queensland

    Solar panels on a rural roof, Emerald region, Central Queensland

    Emerald region, Queensland

    Rooftop solar panel installation in Mount Isa

    Mount Isa, Queensland

    WHAT OUR CUSTOMERS SAY

    Rated 4.3 from 288 Google reviews.

    Pulled straight from Google. Real Nexa customers, unedited.

    “Next employees were both knowledgable and highly professional. They arrived on time and completed all work on schedule.”

    Tonia Kleinhans

    “I had a 13.3kW solar system with a 32kW GoodWe battery installed in Emerald a few years ago, and I’ve been extremely happy with the results. I was born in Mount Isa and later moved to Emerald, so I understand how important it is to have a reliable and efficient energy setup in regional Queensland. Before installing solar, my electricity bills were through the roof — around $1,500 per quarter. Since having the system installed, my bills have dropped to almost the minimum charge, which has made a huge difference. From the initial consultation through to installation, everything was handled professionally, efficiently and with great attention to detail. The team were knowledgeable, friendly and easy to deal with, and the workmanship was excellent. A great investment, a great result, and one of the best decisions I’ve made for my home. I’d happily recommend this company to anyone considering solar and battery storage.”

    damien cook

    “We recently had our solar system installed by Nexa Solar at our home and couldn't be happier with the experience. The whole team was highly professional, friendly and easy to deal with from start to finish. The installation was very neat and everything was explained clearly. Great communication and excellent service throughout. Would definitely recommend Nexa Solar to anyone considering solar.”

    suzie

    “I would recommend this firm to anyone. They made getting my Solar Battery so easy. Mike was very in-depth with his knowledge of Solar. Kelly from the office couldn't have been more helpful and the installers guided is through how to use it. We are very happy with Nexa Solar”

    Susanne Pritchard

    “Very happy with the recent installation of both panels & battery. Ellie was great organising the actual installation and nothing was ever too much trouble. The actual Install team were terrific. Once again nothing was too much trouble and he answered all my questions and showed me the app. Thank you. Regards Helen Murdoch”

    Helen Murdoch

    “The tradies that installed my system they were respectful and polite. On completion they left the site clean and tidy. They worked like trohans all day.”

    Harry Blackman

    “Fast service from enquiry to quote and sales to fitting within 2 weeks. Very knowledgeable both fitters and sales. Price even with rebate was a lot but good quality can't be cheap and great customer support, constant phone calls with updates and fitting times and even refund for panels they couldn't fit. Eventually it will pay for itself so I'm happy”

    Robyn Kildey

    “Nexa Solar are the only way to go. Friendly staff. Best equipment. Value for money and no ongoing hidden costs”

    Justin Thursby

    “Very happy with the install, very fast and friendly service.”

    tom Walton

    “Great communication, very friendly and answered questions in a way that didn't confuse us. Product is working exceptionally well”

    David Greentree

    “Great work by the Nexa Solar team. My solar panels were installed promptly and on time, and the support team is readily accessible for team. Thanks again.”

    Rosemary jenkinson

    “Great customer service and staff.”

    Ben Greaves

    “Have just had Nexa solar supply 15 kw battery to our home. The service was fantastic, installation was on time clean sand professional.”

    Terry Sturch

    “My wife and I had a great experience with Nexa, they reached out to discuss a preferable time to talk in person about a contract and when I met with Paul he was more then happy to talk me through how the whole process would work. After signing the contract the installation went a head a lot faster than I was expecting and on the installation day it only took a few hours before we were officially on the grid! The communication after the installation has been great too and my easy really easy to navigate SEMS+ app is great for keeping track of how the solar is working.”

    Alex Fawke

    “Thanks Nexa Solar. We are very happy with the installation of our solar system, the new Meter and Inverter are well placed and look great on our house.”

    Garry Turner

    “Quick , easy and efficient . Very great explanations and support”

    emmily vary

    “Boys did a great job. Efficient, tidy and friendly”

    Tajinda Le Breton

    “Professional and friendly service. They went above and beyond to make sure our needs were met, and gave us genuine advice.”

    Sheryl Bannah

    “We bought a battery and at the time wasn’t what we payed for but the matter has been resolved and we are extremely happy with service and prompt response to our issue I have nothing bad to say about nexus if you have a issue they go way beyond to resolve the situation at at hand Geoff Pittaway”

    Somone Norris

    “Very happy with Nexa Solar. All the staff we interacted with were friendly, professional and helpful throughout the entire process. From the assessor and administration staff to the installers, all were fabulous to deal with.”

    Anni Simmons

    “It when well, the guys that come to install the battery was nice and professional.”

    rebecca young

    “Great solar company. Very friendly team. Installation team are very professional and are very quick to install the panels and inverters. Will recommend to others.”

    Jawo Wollaston

    “The crew that showed up and installed our Solar were amazing, they are the nicest men and were very friendly and respectful, I could not fault them.”

    Josslyn Shepherd

    “Very efficient teamwork. Friendly crew installed a replacement setup in no time. Would recommend to anyone thinking of solar to beat the ridiculous electricity prices.”

    Kim Maughan

    “The guys were quick with the installation. Friendly and helpful with set up. Even showed up early which was wonderful.”

    Melody Van der meer

    “Great service and very great solar system help ful and very informate akways”

    Geoff Smith

    “We got pannels put in place and our last power bill was $20. Very happy with the outcome and in this economy it’s well worth the money!”

    Isabella Violet

    “Nexa Solar I have found the installation was quick and had no issues at all and even when I needed to contact Nexa and get support to change my internet provider details they talked me through the whole process, I would recommend Nexa Solar there customer service is great.”

    Holly Hughes

    “Installed on time. Staff was good.”

    Brett

    “Excellent result.”

    Richard Gardiner

    “Working with Nexa Solar was great. The product installation was quick and professionally done. The installers were great. No problems with the system and the positioning is perfect. So if you are looking for a system that has quick installation and is efficient, I would recommend Nexa Solar.”

    Sue Deacon

    “We had an excellent experience with Nexa Solar. Their representative Carl Selvaggio was very professional and was able to answer all our questions, gave us good advice and supported us continuously through out the process. We needed some support for our WiFi as we had some issues and Carl was very responsive and immediately got Nexa to give us support and the GOODWE support line was awesome. They say the proof is in the pudding we are very impressed that we have now ordered a battery as well to add to our solar set up. Carl you are the man! Thanks Nexa you’ve got an excellent team. Special thanks for being able to work in regional areas of WA as well. We really appreciate it. Cheers Dr Sean George”

    Sean George

    “great service and communication, happy with the panels”

    Rose Phillips

    “Have had the solar on my roof for about half a year now, it has minimized my power bill by more then half( but that’s winter) the big test will be summer! Would say a battery would be great help due to using more power at night when people are home”

    Auzzie War

    “Very professional company. The installer was very professional and helpful. Customer service has been great as well.”

    Lee Walsh

    “Very good experience, great fast and efficient service”

    shane weatherall

    “I bought a solar + battery solution from Nexa Solar a while ago. The solution didn't perform as promised and some staff didn't follow up on the complaint. I escalated the issue and those staff are no longer there, so not fair to blame the company because of some rouge staff. I spoke to the Managing Director who took control of my complaint and we had an agreeable outcome. I appreciated the MD following through with his word to resolve my matter and I look forward to not having to pay crazy power bills again.”

    C C

    “Perfect streamlined experience and well worth it thank you”

    Nickea Schultz

    “Awesome service from start to finish, quick install. We would recommend Nexa Solar to anyone thinking of owning or getting extra solar panels.”

    Louise Ellis

    “Excellent product and company”

    Roslyn Cuff

    “Great salesman told it how it is, install crew top notch. No wait time or delays from start to install completion. Our son has installed the same with no issues.”

    allen perry

    “Absolutely brilliant work, highly appreciated and highly recommend”

    Kym McDonald

    “I am very happy with Nexa Solar and have no worries about recommending their company. The installers came on the day they specified. The work was done quickly and everything was cleaned up before they left and my son was given a run through of how it all works. It looks very neat as well.”

    Lynette Daly

    “The service that Nexa Solar provided was prompt and efficient. Application process was easy and staff were helpful, providing extensive information on the products. We are extremely happy with the service and are thrilled to be saving money on our power bills.”

    Sheree Blackley

    “Fast friendly service.”

    Nanette Young

    “Nexa Solar has recently installed our solar system. they have done a fantastic install. very easy process, from the Salesman Russell, to the administration team and the Installation crew. Fast and efficient. Made the process very easy. Thank you. Highly recommended.”

    Steven Middlebrook

    “From the time we rang Nexa we were helped step-by-step. I cannot say enough about the care and service they gave us. I would thoroughly recommend Nexa in preference to other companies. We got in touch with Sunboost Solar and they took the deposit down and we waited three months and nothing happened. They came up with the excuse that the panels got stolen, then the next one was the roof is not correct, then they tried to say we wanted it on the garage not the house, it was a nightmare. With Nexa it was a smooth transition, no hassles, no waiting and it is Australian owned. Nexa with in three weeks and we are happy.”

    Sandra Rose

    “System is working as described and installation was quick and efficient by the team that completed it. No issues, simple and straightforward when purchasing as well.”

    Jimmy Larkin

    “Great company to deal with,efficient and honest.”

    Gary

    “Simon has been fantastic to work with! Their team is professional, knowledgeable, and made the switch to solar incredibly easy. The installation was quick and efficient, Highly recommend!”

    Romeo Batacan

    “The solar set sold to me doesn't quite meet up to what they said it would do”

    Darren Belleville

    “Highly Recommend Nexa Solar, great Service.”

    Gary Alexander

    “Came at the right time, we're polite and efficient in installation. Very Pleased.”

    Jennifer Simpson

    “Great service frendly installers”

    brad Lesslie

    “The staff helped me through all the processes involved and were exemplary in their service! Highly recommended.”

    Susan Stilgoe

    “Very efficiently handled from quote to installation. Several follow up calls to ensure that all was ok”

    Maria

    “Installation was done very efficiently completed it is working well, I have not owed any money only hade credits from Ergon since it was activated by Ergon HAPPY customer”

    peter fels

    “Great service from the administration and Troy was a hoot.”

    Michelle

    “Perfect service would highly recommend if looking at solar!!”

    c k

    “Russell was a delight to work with when deciding to install solar and batteries. Installer and his team very accommodating on the day. Lucy has been very helpful with our couple of app issues and nothing too much trouble.”

    Diane Tonkin

    “Nexa has been very good to deal with and kept me in the loop at all times”

    Jim Cameron

    “The installers turned up a bit early and got straight to work sorted what had to be done. I requested a change to panel location they made that change no problem job hooked up no problem all appears to be ok Thanks. Ian”

    Ian Holgate

    “Super friendly guys easy to talk too”

    Leah Frost

    “Fast and Efficient, great tradesmen, awesome communication, job well done. Keep up the good work. I`ve already told friends about you.”

    Scott

    “Had my solar system installed recently, and I'm very happy with the results! The installation was fast, and the team that installed the solar was professional and completed it in one day. Highly recommend talking to Troy Millar as he helped me through the hole process and was able to answer any question I asked.”

    Zero Knight

    “100 percent happy with the time and effort that was put in. Troy was amazing to talk to and super helpful with any questions. The whole process was done really quickly a day with no time-wasting.”

    Melodie Ireland

    “EXCELLENT Service in everything they did from Original Quote through to Installation. TROY MILLAR Excelled in guiding us through the process, which was so uncomplicated. Nexus Solar was not the cheapest option, but Peace of Mind during the process with Troy and the Professional Service and Product proved well worth it, especially the Back-Up. Highly Recommend Nexus Solar.”

    Judi Smith

    “Very very happy grate company easy to deal with nothing a trouble Nexa would be my choice when looking for solar big thanks to troy millar and the team from D.T Walkom sydney west 2770 cheers guys”

    tony walkom

    “We recently had Nexa Solar install solar panels at our home, and the entire process was seamless from start to finish. The team, especially Troy, made everything so easy and straightforward. The installation was quick, and we were really impressed with how efficiently everything was set up. We've already seen credits on our electricity bill. Highly recommend Nexa Solar for anyone considering solar power—excellent service and results!”

    Ashleigh Kavanagh

    “Nexa Solar sales consultant Troy Millar was very informative whilst going through the process of purchasing the solar system. His knowledge on the expected outcomes has been spot on. Couldn’t rate his service highly enough. The only reason why Nexa Solar wasn’t given 5 stars was due to the poor communication in relation to the delays of getting the system installed. It should not have been up to the sub-contractor to let the customer know, that the install was not going ahead mid morning (when they were expected onsite at 7am) on the install day due to a part not arriving in time. This would have been known prior to the install day that the part hadn’t arrived and it was only when I made a phone call to Nexa Solar that all of a sudden the sub-contractor called. This certainly made me question whether or not to continue with the install. Alas, the system has been installed and we have already started to see the savings with our power usage.”

    Geoffrey Stevens

    “I wish to thank Troy and all his crew for the wonderful work to get my solar up and running”

    Aileen Hayden

    “From the initial meeting with Carl to the install, and after sales follow up, Nexa have been great to deal with. Professional, informative and on time. Highly recommend.”

    Kerry Amoamo

    “I 100% recommend Nexa Solar!!! Everything was so easy from start to finish, very professional, excellent team excellent work! I'm so happy and stress free as I went from paying a $1300 power bill down to $100 (if that) all thanks to Pep and the Nexa Solar team 😁”

    Shannon Heslin

    “Russell was very knowledgeable and answered every question we had. He was not pushy and did not make us feel like we were obliged to buy. He had our best interests at heart and wanted to do everything he could to save us money and get us the best deal! Highly recommend you speak to Russell if you are thinking of getting into the Solar game.”

    Jodie

    “Service top notch”

    Gurjeet singh Sidhu

    “100% will always recommend! Amazing customer service from start to finish. Everyone I spoke to on the phone was kind, supportive & ready to answer any questions we had. Simon (the consultant who came to our house), was professional, kind & had answers to all of our questions and was genuinely interested in helping us get everything set up. The team that did the installation, were quick, professional & helped me set up the app & so me how to turn the system on and off. The team even followed up after installation to make sure they were working properly, ask if we had any questions and to make sure we didn't have any problems with our energy provider making the changes they needed to.”

    Jessica Pearce

    “I have worked with Troy for over 18 months and he is always professional to deal with. I would not hesitate recommending Troy to achieve a great outcome.”

    James Kelly

    “Great communication Knowledge is great Installation time was incredible Great company to deal with Highly recommend this company”

    Peter Carstairs

    “Sorting out a system was seamless, Paul, Jacob and the team from nexa were extremely professional and helpful. They answered all questions before and after and sorted out everything in between. The installation team were efficient and respectful and I’m over the moon with my solar purchase.”

    Calvin M

    “Very satisfied with the instalation and progress of the solar program we were recomended and signed up to”

    elton allisom

    “From my very first contact through to after installation contact, the Nexa Solar team have proved to be professional and reliable. After my initial quote, I had follow up questions that were answered promptly and thoroughly. The installation team were professional and informative – getting the job done quickly and efficiently and any answered questions I had. The site was left clean and tidy and pictures were also sent through of the installation. Nexa Solar also followed up after the install to ensure things were working well and to see if I had any issues or questions. Overall, I was very impressed with the professionalism throughout the company. Thank you!”

    Allison Munro

    “Great experience with Solar. Talked through the whole process very well explained from the start to the end and after installation also. Would recommend.”

    Sarah & Brendan Toon

    “Fantastic service. Spent time explaining everything and answering questions. Very friendly. installation very quick too. Great follow-up calls.”

    Kathy Palmer

    “Absolutely awesome. Full of info and very supportive. Great after sales service. Cheers, Sid Moore.”

    Sid Moore

    “Great communication, fast and efficient process that was handled by super friendly staff at each step along the way. Made a daunting process feel very manageable.”

    Wendy Maguire

    “I was kept informed of progress and installation at all times. Installers were clean tidy respectful and easy to deal with at all times. Carl explained the benefits of using Solar and what the savings would be and I’m happy I’ve made the change Kathy Nott”

    Kathy Nott

    “Installation team were very helpful, respectful and considerate . Mark,Oby and Harrison were s pleasure to deal with. They. Kept us informed during the installation and cleaned up all rubbish. Would recommend Nexa and this team to anyone considering going solar. Love your work guys.”

    Mark Williams

    “Excellent service, communication with every step, and follow up after installation to make sure everything was according to plan Highly recommended”

    Trudy Mastalerski

    “The people from Nexa were fantastic to talk to, very knowledgeable about their product and service. The installation team were very quick but thorough and took the time to go through the workings of the system and how to read the inverter screen. Definitely five star service.”

    Hazel Offord

    “From the very first meeting to discuss/assess solar options for my home, through to the post installation follow-ups, I have been impressed by the professionalism and communication from the Nexa Solar team. I've recommended them to all of my friends, too! Very happy with the whole process, and of course, with the electricity savings!”

    Cherie Weaver

    “Brilliant team from man who saw us, installers to back-up team.”

    Cheryl Timms

    “Recently got a 12kw system installed. Awesome people to deal with from start to finish 👌”

    matty Jessen

    “Salesman explained everything thoroughly to us and installation was very fast. Also received follow up calls to make sure everything was going good. Positive experience with this company.”

    Dee Zel

    “I,m Lee and recently got a 6.6kw solar system installed in Toowoomba. The Solar consultation was very good and precise and provided excellent information. The installation went great with no problems and there has been great follow-up with the product.”

    Mitch

    “Had Solar panels installed on 23 May. Very happy with the results. Installers were very professional, polite, went about their job, and explained about how they would do the installation. They kept us informed of and changes and made sure we were aware of how the system worked after installation. I would recommend them to anyone considering getting solar installed.”

    Darrell Saddington

    “Finally installed! apart from waiting for 6months due to the brackets that they need to order for our roof, everything went smoothly”

    Loise Verdalyn Lecciones

    “Initial contact by a door-to-door canvasser was polite and enthusiastic. Very knowledgeable representative (Carl) explained the options and gave his recommendations considering many factors. Administration staff kept us up to date all the way and handled all the required arrangements with our service provider. Installers were very efficient and even fixed a potential safety risk they stopped. Everything was explained clearly, and I was given a demonstration of the system working form my mobile; which was loaded and installed for me. Started saving money on electricity immediately! All final paperwork sent through with all relevant numbers clearly identified. Very satisfied customer”

    Frank Holland

    “We just had our Nexa Solar installed. We are very happy and satisfied with all the services we received from them, from Carl the sales man being very approachable in the early discussions to Gavin and his crew being very professional throughout the installation process. Gavin explained everything and answered all my questions. They even removed all the rubbish from packaging. Nexa keeps us up to date of the process and keeping us informed about the entire project. Their communication to us is very helpful and they are very professional. We are very pleased with this project. We definitely recommend using Nexa Solar.”

    Simon Meura

    “We had an awesome experience with Nexa very professional and quick installation thanks heaps guys 🙂”

    Jennifer Wilson

    “Very good work ethic”

    David Buchholz

    “Nexa was great to deal with over the phone and in person the installation is perfect all the fellas were great to deal with and it was a perfection job.”

    Joshua Mcgrath

    “Nexa recently installed a solar system on our residence they arrived on time and were very polite and efficient the install was completed on time and the technician explained in detail how to operate the system. We are very happy with the end result and would recommend nexa if you are thinking about going solar.”

    Peter Johnson

    “Install was so quick that it was done 24hrs earlier than the scheduled day. The whole process was quick and simple and all my questions were answered prior to signing up. I cannot recommend Nexa enough.”

    Chris Biscuit

    “Really happy with the way the installation went. Very prompt. Friendly staff and awesome service 😎”

    Merrilyn Richmond

    “Install was easy I wasn't even in the country at the time. I came home and all was complete and running. Thanks for a great job.”

    Craig Townsend

    “All the people I have dealt with were easy to talk to, explained everything that would happen and answered all my questions without hesitation. It was only about 2 weeks from the 1st phone call to the panels being put onto the house, very quick and easy process. I should have done it years ago. And unlike some other trades or companies that I have dealt with they left the place clean when they were finished. I also had the full instruction for the unit sent to my email so they don't get lost. Very happy.”

    Caterina McMahon

    “Extremely easy to understand and straight forward. The install was flawless. Thankyou very much to the entire next team.”

    Mathew Parkinson

    “Very quick and these guys made it super easy, happy with the work done and after care calls..”

    Wendy Memorey

    “Very quick service, happy install crew, accomodation positioning of the panels the way we wanted”

    Archie Sanderson

    “Great experience from sales to install definitely highly recommend”

    Leon Bowden

    “Panels and inverter were installed on the day before expected which was great. No problems and they cleaned up after themselves..very refreshing . We are producing solar energy above average and this has definitely helped with electricity bill. Have and would recommend Nexa Solar Australia.”

    Pam Brown

    “Great people to deal with. Great service. Would recommend”

    Keith Clayton

    “Great to deal with from start to finish and the after care is great to”

    Gary Alexander

    “UPDATED, After initially leaving a poor review, the operations manager of Nexa reached out to address my concerns and make things right. During our conversation, we acknowledged there had been some miscommunication regarding the performance of the installed system. I’ll admit this was partly my fault, as we changed systems a couple of times before installation, which contributed to the confusion. I’m grateful to Ro and the team for recognizing my concerns and helping me work toward a solution. The end result has been positive, which speaks volumes about a company that follows up and delivers on its promises. Highly recommended! 14/01/25 Jason T”

    Jason T

    “Tony.M has provided us with outstanding service. He came to discuss our solar solution at 6pm on a Sunday of all times. Very professional, polite and kind hearted. We went with Nexa Solar due to the experience with Tony. He is an asset to your company. Thank you”

    Tim Richardson

    “Excellent service, prompt and efficient installation team. Quality work all around.”

    Matt Nulty

    “Hi, I don’t usually give recommendations but I need to make an exception with Nexa Solar. What a great team of workers! The “boss/supervisor” arrived bright and early (7am was the time I was told to be “up and at em)“. What great workers. Didn’t stop all day and it was quite hot. Not a heatwave like now but with temps well into the high 30’s. The rest of the team arrived a while later and made up for lost time. Things went smoothly and nobody thought about bucking the system. It is rather hot on my roof during afternoons and that day was no exception but the fellows worked efficiently and with smiles on their faces. When finished in late afternoon everyone tidied up and were such willing workers. When I went out my front door what a great surprise. The verandah had been vacuumed, dusted and was just about clean enough to eat off. Nobody wasted time, dawdled or argued. They were all very polite and quite delightful to this little old granny. I thanked them and wished them a safe trip as they headed north for the next day’s work. Thank you so very much guys! WHAT A TEAM!!! A+. I can’t say more than that. J. Morris”

    Julie Morris

    “From Coffs Harbour. Nexa Solar Consultant Tony Martin was amazing answering our all our questions in great detail. Tony explained how solar works and best ways to maximise usage during our face-to-face meeting. Tony was friendly, easy to talk to and honest. Tony Martin arrived on time as schedule which was much appreciated as I just finished night shift. Highly recommend Nexa Solar and speak with Tony Martin. Very happy we have finally made the first step in organising solar. Big Thank You Tony”

    Jodie Moffitt

    “Guys were very polite, tidy and professional”

    Julie Hay

    “Good service, contractors where very good”

    Nathan Cooper

    “Tony was great explaining everything to me, very precise & caring attitude, but unfortunately out of my financial reach at this time. But I couldn’t have asked for anyone better because Tony took the time so I understood how Solar benefits are acquired. Thankyou for your time Tony.”

    Pam Gain

    “Excellent company to deal with. Very easy to talk to and solve any problems as promptly as possible. Installation guys are great, quick and clean job and if your not home will ring to let you know they are there and when job is complete. Great company. So happy I made the choice to go with Nexa Solar Australia.”

    glen reichle

    “Great sevice josh an his off sider done great job made it easy to understand awesome experience thanks guys very happy god bless”

    Colin Rice

    “Extremely happy with my Solar. The installation process was easy and I was supported with all my questions. It couldn't have been easier and now my power bill has all but gone! Thankyou”

    Joanna Reeve

    “The installers were really informative and helpful job was done professionally very tidy job no mess extremely pleased with the installation and service I received”

    Karen Holack

    “Very efficient with paperwork side of things. Installation was quick and easy. Overall very happy with all work”

    Natalie Shannon

    “Nexa Solar installed 24 solar panels on our roof and we super efficient and pleasant to work with.”

    Kathryn Muriti

    “Great service and very quick and efficient, the technicians were very friendly and professional.”

    Matthew McAleer

    “Quick service and installation from knowledgeable staff.”

    Megan Carson

    “Hi I recamend next solar they were fantastic from Alice explaining every thing about it to the installers Josh and Jorden they even helped me with the SEMS app”

    Warren Campbell

    “Organised and reliable, nice clean and tidy work would recommend nexasolar, panels installed tidy and square. Wires in conduits that run parallel all clipped up. Good work guys keep it up 👍🏻”

    George Clark

    “Very quick and professional solar installation. Would recommend.”

    Scott H

    “My husband and I are absolutely thrilled with our new NEXA Solar System. It was such an easy process to have organised from our first consultation with NEXA Solar Representative, Alice Stagg, to the installation communication via Courtney & Lauren, to the professional & friendly electrician, Josh & his offsider on the day of Installation. So Happy with everything, couldn’t fault the quality of panels & inverter either. We look forward to reaping the benefits of our NEXA Solar. P & D 😊”

    Pauline Paine

    “Great service, very approachable staff, regular contact, kept us up to date at all times, early than expected installation, working great.Thanks very much.”

    Janet Butler

    “Installation went without a hitch, the young men doing the installation were very professional, polite and hardworking, after the job was completed they disappeared without leaving any trace of having been there.”

    Bruce Lawson

    “I found the experience of getting solar very smooth and fast. Great people to deal with from the start to the finish. I am very happy with it all and have been telling my mates they should get solar through nexa solar now also. Thank you”

    Cody Kerr

    “Very happy with Nexa Solar Australia. From Sales and the lovely Girls in the office, and the wonderful guys that installed the system. Very pleased with the end Product, quality Panels and Inverter.”

    Carolyn Weir

    “I'm very happy with my experience. Paul was a pleasure to deal with, as we're the girls in the office, the installers and the electrician. I would highly recommend this service if you want solar, as it has been as stress free a service with a quick turn around and expected outcome.”

    Lisa Gallagher

    “Very happy with this team, the sales person explained everything really clearly and easy to understand as well as answering any questions we had. The installation happened when it was supposed to and the system is producing as promised and the communication was consistent throughout the process. Looking forward to watching the saving pile up. Professional outfit from beginning to end! Very happy customer 🙂 edit: Over a year latter and our Electricity bill is consistently owing to us. Still Very Happy!”

    Rick Armitage

    “Very professional and well executed plan. We now have Solar delivering as promised :)”

    U Can Drive

    “Very nice people to deal with. Quick and efficient service. Always helpful and pleasant.”

    Judith Belot

    “Fast and efficient service customer service team was very helpful and supportive installation was done quickly and explained and very tidy”

    carina schubert

    “Super efficient and easy to work with. We are people that don’t have a lot of spare time where we can get together but the team and Nexa worked with us and we had our Solar up in running 1 week from our initial appointment. The staff are super friendly and the install team took the time to explain everything aswell”

    Danielle Sullivan

    “Guys were great and explained what they were doing and why, how it works and all I needed to do. Work done well, looks great and ready to start saving now”

    Sharon Francis

    “Very pleased with nexa and the service of the team the solar system it started saving straight away it is worth the money you spent”

    Norm Dicinoski

    “I had a good experience all the way through – Darrian explained in detail the options and what it meant in financial terms, whether to go smaller and reduce the bill to get the best payback or go a larger system to wipe out the bill altogether. Fair pricing compared to other similar systems. Tyson and the install term were great, had a few difficult issues with the layout and just for it all done and left everything nice and clean. I got a 13.2 kW system, it's been in for a week and i have already seen it produce in excess of this. Warranted output based on panels and daylight hours was approx 57 kWh per day, I'm seeing between 70 and 90 in actual operation. Very happy with the whole experience, they made it easy.”

    David Turner

    “Excellent seamless service. Very efficient from the first interaction to the job being completed in a surprisingly short time period. All personnel were respectful and professional every step of the way. Highly recommend”

    Ian Rigby

    “The Nexa team made the whole process of solar installed at our home very clear and simple. They kept us informed at each step of what to expect next and delivered as expected. I would definitely recommend them to anyone considering a solar installation.”

    Darren Donohoe

    “Good quality install, couldn’t be happier!”

    Daniel Breen

    “Got a 6.6 kw system installed, bill has been reduced from $500 down to $12 a quarter. Very happy with the service, the specialist who came out to have a chat explained everything with lots of patience and clarity.”

    saihaj singh

    “The team where very professional and courteous, I would recommend them”

    Wendy Miller

    “They guys arrived and got straight to work,very professional, any questions they answered so I could understand them, they were finished in no time at all, they left no mess, also they were very friendly guys, I would recommend Nexa solar to anyone, very happy.”

    Dianne Renshaw

    “Dealing with Nexa Solar was a very positive experience from start to finish… Our first contact with Paul Tilley was everything we needed. Informed, clear and covered all aspects. It was obvious he knew what he was talking about (I have had others who clearly did not!). It was not difficult fir me to make the decision to go ahead. The office people I had to contact were friendly and efficient. The installers were quick, careful and explained everything well. A totally positive experience and I come home and see the panels in my roof each day and smile.”

    Jennifer Wainwright

    “Great staff, they are very reliable and know what they are talking about. Installation was quick and easy. Looks good on the house and works great.”

    Julia Wainwright

    “Great first communication throughout. Easy to deal with and fast from start to finish. Highly reccommend the team.”

    Kaelem Thatcher

    “The installation of our 6.66 kw system was actually performed a day early by very friendly and professional staff. Any questions we had were clearly answered. We are now generating more electricity during the day than we in 24 hours”

    Michael Styles

    “Workers professional very efficient very friendly everything was explained in detail highly recommended couldn't be happier”

    David Wilson

    “So happy with my solar! The installation was really fast and very thorough. Excellent after care with help to install the app and making sure we understood how it all works. We are still yet to receive our first bill for the quarter can’t wait and don’t believe I’ve ever been excited about receiving a bill before! Would highly recommend the Nexa team for any family home we now have 5 people living in our house and with electricity prices never seeming to come down this is definitely something I’m glad we did. Thanks so much Nexa Solar Mia Bozina”

    Mia Bozina

    “arrived around the time stated due to wet weather and installed the system promptly with no mess to clean up . nexa kept us in the loop with lots of communication and we were very pleased.”

    Deborah Foster

    “From start to finish, our dealings with Nexa Solar Australia has been a great experience. The technicians who did the installation of our Solar System were wonderful and their communication was great. I would highly recommend Nexa Solar Australia.”

    Renee McDonald

    “The whole Nexa Solar experiance has been very professional, the initial face to face quoting to the follow up of administration conversation and then the tradie's / installer's were "on time " very respectful, polite young professionals cleaned up site on completion and set up app for phone explained the new Solar system completly. Very happy”

    Graham Mannes

    “We were very impressed from start to final installation. The presentation from Darius who answered all our questions & was upfront & honest with cost & panels. Installation team were friendly & thorough & did an excellent job can't wait to start saving .Thankyou all involved.”

    Andrew Maton

    “We are very happy with the service of Nexa Solar,very easy to deal with and the install was carried out swiftly and the tradies were efficient and tidyied up after them selves”

    Maywin George

    “Had a great experience with the Nexa Solar guys, from the start Paul was great explaining everything and then Lauren in the office and finally the installation guys. I would not have an issue recommending you get these guys”

    Catherine Weeks

    “Nexa Solar worked seamlessly to help me in my journey to my greener future. From the initial phone call to the actual installation, the process was smooth, quick and stress free. The sales consultation with Paul was informative and everything was explained in terms that I understood, he answered all my questions without hesitation and gave me confidence that solar was the right choice for me. The next step was on the phone with Lauren, who organised the approval process with Essential Energy. She kept in regular contact over the few days that this took and then arranged a time for the installation. My next contact was with Matt to renegotiate an installation time which had to be changed due to bad weather, he and his team arrived promptly at the new time ( less than 24hrs later than the original time) went through the process with me, asked my preferences, and then he and his team went about their job without a fuss while I went to work. I then got a call from the electrician( I’ve forgotten his name) and I popped home for him to help me set up my app and talk me through my new solar connection. The entire process from the initial phone call on Friday 6th May to the installation on Monday 23rd May was quick and simple, there were no hard sell tactics, no pressure and no stress, I was kept fully informed throughout the process and everyone I dealt with was helpful and respectful.”

    Gero Cutmore

    “Great service from a very professional company. The service carried quickly and professionally by expert installers. Couldn't be happier with the results”

    Leigh Kelly

    “Easy to deal with, any delays communicated in a timely manner, great team of installers and electrician, highly recommend this great team”

    David Buzza

    “Nexa installed solar at our property more than 6 months ago. Just want to thank Nexa for their excellent service from start to finish. It was difficult choosing which company to go with and I am very happy to go with Nexa and I would highly recommended them for anyone who is thinking about getting solar.”

    Ratika Sharma

    “System just finished getting installed, all great so far.. Good communication, no fuss process.. Installers were ahead of schedule, super quick and friendly.. No complaints.. Very easy short process even living rurally.”

    Julie Peddle

    “The boys arrived on time , friendly and professional , there was bad weather about . They still made a good start before the rain increased . They were back early the next morning, had the job finished that morning. Very efficient , no packaging or anything left behind . Any questions I had were answered . Me happy”

    ray howard

    “Nexa Solar made the process of getting solar installed easy and everything was explained clearly by Paul who came to see us initially. Lauren from Office was great with organising the install and the Crew fitting the solar system on the day were great and helpful when a few things had to be reorganised. Thanks to everyone at Nexa Solar!”

    Karen Henderson

    “They pride themselves on being polite and efficient and they lived up to it.”

    Sue Forwood

    “Have had no problems with solar.”

    Shane Gimm

    “The guys from Nexa Solar were very professional and worked well together as a team. It only took them 4.5 hours to complete the job which looked awesome, I'm happy to recommend Nexa Solar to anybody that is thinking to install solar. The Nexa team made the whole process simple and easy for me and I couldn't be happier! Thankyou Nexa Solar for a awesome job.”

    Frank Crush

    “Thanks to the team at Nexa Solar I got a fantastic 10.2kw solar system from them. Installed in Sandgate Brisbane. Their support from specifically from Lauren was helpful and now a few months on I am saving significantly on my Electricity Bill. Thanks again for your hard work and persistence dealing with me.”

    Mbe Milton

    “Great, quick service. Awesome communication. Highly recommend Nexa Solar!”

    Angie Ahchay

    “Gotta love to see my 11 kW system generating over 70 kWh a day. Thanks Nexa team. 5 star for everything. Now I can genuinely say that no more power bills.”

    Bhupinder Garg

    “Great service and communication. Installed within a week of signing up. Would highly recommend!”

    Claire Tabberer

    “An excellent installation with Matt Fraser. Extremely satisfied with my decision to go solar with Nexa.”

    Margaret Hayes

    “Overall a great experience, very professional from the sale right through to the installation. Everything was well explained and and my questions answered, the installers were very professional, well equipped and delivered a high standard of workmanship. It was a pleasure to deal with Nexa Solar and I highly recommend them.”

    Lelanie Havemann

    “Nexa was the only company whose rep knew all about the products and could explain clearly what the benefits of solar were and how it would affect our current power costs and usage. The installers were friendly, competent and quick. Will recommend Nexa to everyone. Lyle Turnbull”

    Lyle Turnbull

    “The amazing team from nexa solar arrived on time at the time specified and within a few hours the job was done. Highly recommended”

    Leigh Cockerell

    “Very polite and professional everything fully explained by sales representative.Installation crew were very helpful with explaining about the phone app and the process to have the system put on line more than happy with the whole process Mark”

    Mark Milbourne

    “We have just installed our new system. It has been an amazing experience. The representative was just amazing. Was available anytime to answer any questions. Install was quick and kept up to date with the progress. Highly recommend . Kurt and mike”

    Kurt N

    “From the initial consultation with the sales professional Darrian to the installation we have found Nexa Solar to be informative, reliable and promptly answering all questions we had .We have received regular follow ups from Lauren to ensure we are satisfied with the system and their service .The installation is perfect and the system is producing well. Would not hesitate to recommend Nexa Solar . Matt”

    matthew bradley

    “We had a 10.5kva system with a 10kva battery backup installed nearly 6 months ago now. Nexa solar are really friendly and easy to deal with. The crew that put the system on, did an exceptional job on the installation. They were very friendly and very helpful with any questions I had about the system. They know there products intimately. I would and do highly recommend anyone looking to install a new or even upgrading an existing system to have a talk to the Nexa team. Our system has delivered on what we asked for and we couldn't be happier. Thanks Nexa.”

    Scott Hobson

    “Very professional. A competitive quote and excellent advice from all the sales team. The installer did a great job and explained the operation well. Highly recomended.”

    Peter Holzberger

    “We had our Solar installed about 6 weeks ago. I am very happy with the job done by the installers. It definitely was a blessing in disguise for it gave me a chance to get the cracked roof tiles changed as well. The installer was very obliging and even waited for us to get the tiles – it took about 3 hours before the tiles arrived. And the solar installers put the tiles in without any extra cost. It was really a job well done and I am truly thankful to them. Had it not been for the installers going onto the roof I would never have realised, until too late, that I had hail damaged roof tiles. Job Well Done.”

    Anita Sharma

    “We were very impressed by the professionalism of Nexa. What sold us was their explanation of the system and its benefits, good price and non pushing sales pitch. The installation was of high quality and good communication throughout the install. I will comment on the performance of the system at a later date, so far so good. Thank you Nexa. 3 years running and we are still very happy with this system. No issues, great solar generation = low bills. My mother also installed the same system and as she is at home all day, she is really reaping the rewards with no bills and her credits are growing. She is a high user during the day so it this proves the solar was a great investment.”

    Jason Attard

    “Great company to deal with .Very upfront and informative .The guys that fitted the system were awesome ,super clean ,quick .And friendly .Definatly recommend this company .Cant wait to see the benefits . 👍🏻”

    Lu Galvin

    “Nexa Solar Mackay – efficient service, considerate of family needs, finance and times, honest and open discussion of all options, would highly recommend this business!”

    Ruth Brown

    “The team from Nexa Solar, were so friendly. They were helpful with, answering all our questions. Putting together a package, that was best for our family. We are so happy with service, they have a great team.”

    Jodie Hopton

    “Great service, quick professional installation, easy to contact.”

    Claire Hatfield

    “Great service from beginning to end. Very easy communication and a no-fuss install!”

    Ian Mejia

    “Can’t wait to see our savings!! Service was good, didn’t feel pressured, polite tradies. Wish we’d done it years ago. (Apologies to the planet). Now just need battery technology to catch up…”

    Janice Quadrio

    “**Highly Recommend** Great service from Sales Rep through to installation. We were able to make an informed decision and they made understanding Solar very easy. Installation technicians were professional, worked very quickly and left the premises clean and tidy. Extremely happy customer. Powerwave 6.6kw system, made 29.4kw on the very first day. Very Positive Experience”

    Alison Simpson

    “Absolutely wonderful company to deal with. Right from when we signed up we have had constant contact keeping us up to date and even after the installation. The guys that came and installed were polite and very informative. Can’t wait to start seeing the benefits!! Thanks :)”

    Pip King

    “Darrian and Emily have been wonderful to deal with. Easy and hassle free and quick instalment! Overall happy with the experience”

    Rachael Fuery

    “Have just had solar installed by this company very happy with result. Salesman Kevin did his job well with explanation of all. Installation went well. I am recommending this company to anyone who will listen.”

    Cathie Sargent

    “Super happy with the quality of our solar panels and the explanation provided from the team, super quick installation”

    Nicole Ostenfeld

    “Very happy with my new solar system everything was a breeze from start to finish. Darrian the salesman was easy to talk to and explained everything in an easy to understand way. We signed up on the Thursday and the system was installed by the following Wednesday. The technicians were friendly and professional, cleaning up the worksite after themselves, and spent the time explaining how the solar system worked. Very happy and would highly recommend Nexa Solar.”

    Karl Brown

    “Fast and friendly. Highly recommend”

    Jeremie Redgard

    “I have just had a 5 kW solar system installed by Nexa Solar. I entered into a contract for the installation that was completed promptly and to my complete satisfaction. I am currently recommending their service to several of my acquaintances with confidence.”

    Jack Larkin

    “-Excellent service -Salesman was friendly and wasn't pushy at all which is really rare these days. – Solar was installed proficiently and professionally by a friendly crew.”

    ryanjack86

    “Very happy with the service & quality from Nexa Solar. Right from the very start their communication was always helpful, consistent and very efficient. They quoted us with zero pushiness or pressure to go with them and had loads of factual information on hand for my many questions. They had the job completed in a very timely manor with the best quality materials. Very happy to recommend them. We are a family of 7 and are so happy that our solar set-up is now covering our previous electricity bill that was beyond ridiculously high.”

    Cresta Johnson

    “My experience with Nexa Solar was great from start to finish. Prompt professional service with good prices for quality products. Thanks heaps Nexa Solar.”

    Daniel Hockings

    “At first we were very cautious regarding solar but after talking to our sales rep Darian, knowing the ins and out of the system, changed our minds, it was installed on the 20th December. Tradesmen who turned up were very skilled in their profession, tidying up after themselves. We have received our first bill a couple of days ago and already have saved just over $150.00 that is in 2 months. We are very happy with this Solar System, thanks to NEXA SOLAR.”

    irene Ellis

    FINANCE, TAX & INCENTIVES

    The numbers business owners ask about.

    Solar for a business is an investment decision, so it should stack up on paper. Here's what we'll walk you through before you commit to anything.

    01

    Payback and return

    We talk you through estimated generation, how much of it your site is likely to use during the day, what that could save and a simple payback estimate. Payback is usually quickest when most of your power is used while the sun is up.

    02

    Finance options

    Prefer to keep cash in the business? We can help connect you with flexible finance options so the repayments can sit alongside the savings. Finance is provided by third-party lenders and is subject to their approval, terms and fees.

    03

    Tax and depreciation

    If your aggregated turnover is under $10 million, the $20,000 instant asset write-off covers eligible assets costing less than $20,000 each. The threshold is permanent from 1 July 2026. Larger systems are generally depreciated over several years. Talk to your accountant about your situation.

    04

    Government incentives

    Systems up to 100kW can create STCs that lower the upfront price, and from 1 October 2026 the scheme also covers systems from 100kW up to 1MW. Batteries from 5kWh to 100kWh connected to solar may qualify for the federal Cheaper Home Batteries Program, which is open to businesses.

    General information only, not financial or tax advice. Incentives and tax rules change, and we confirm what applies to your site when we quote. Information checked November 2026.

    Don't just take our word for it

    "Nexa Solar Mackay - efficient service, considerate of family needs, finance and times, honest and open discussion of all options, would highly recommend this business!"

    R Ruth Brown Google

    WHERE WE WORK

    Commercial solar across Queensland, New South Wales, Western Australia and Tasmania.

    Our consultants travel to you. Sun hours, network rules and export limits differ by state, so every system is designed for where it sits. If your town isn’t listed, ask anyway.

    South East Queensland

    Gold Coast (head office) · Brisbane · Sunshine Coast

    Network: Energex

    Darling & Western Downs

    Toowoomba · Dalby · Chinchilla · Kingaroy · Miles · Goondiwindi

    Network: Ergon Energy

    Central Queensland

    Emerald · Rockhampton · Moranbah · Dysart · Clermont · Blackwater · Rolleston · Longreach · Alpha · Gladstone

    Network: Ergon Energy

    North & West Queensland

    Mount Isa · Mackay · Townsville · Cairns

    Network: Ergon Energy (Mount Isa runs on its own isolated network)

    Regional New South Wales

    Tamworth · Dubbo · Orange · Mudgee · Armidale · Wagga Wagga · Goulburn · Grafton · Tenterfield · Broken Hill

    Network: mostly Essential Energy in regional New South Wales

    Western Australia

    Perth · Kalgoorlie · Albany · Esperance · Broome · Port Hedland

    Network: Western Power, or Horizon Power in regional and remote Western Australia

    Tasmania

    Hobart · Launceston

    Network: TasNetworks. Less sun than the mainland, so systems are sized to suit

    COMMERCIAL SOLAR FAQS

    Straight answers for business owners.

    What size commercial solar system does my business need?

    It depends on your power use, when you use it, your roof space and your network's export rules. Most business systems fall somewhere between 15kW and 50kW+. Your free Energy Assessment works out the right size from your actual bills.

    Can solar run my farm pumps, cool rooms or workshop?

    Daytime loads like pumps, refrigeration and tools are well suited to solar. We look at what runs when, then design the system around it.

    How long does commercial solar take to pay for itself?

    It depends on the system cost, your tariff and any demand charges, and how much of the solar you use on site while the sun is up. Sites that use most of their solar on the spot generally pay back fastest. We work out an estimate from your actual bills, so you can judge it on your own numbers.

    Can my business claim solar on tax?

    Solar is generally treated as a depreciating asset for a business. If your aggregated turnover is under $10 million, the $20,000 instant asset write-off covers eligible assets costing less than $20,000 each, and that threshold is permanent from 1 July 2026. Larger systems are usually depreciated over several years. Your accountant can confirm what applies to you.

    Is finance available for commercial solar?

    Yes. We can help connect you with flexible finance options so the repayments can sit alongside the savings. Finance is provided by third-party lenders and is subject to their approval, terms and fees.

    Are there rebates or incentives for commercial solar?

    Systems up to 100kW can create small-scale technology certificates (STCs), which lower the upfront price. From 1 October 2026 the scheme also covers systems from 100kW up to 1MW. Batteries from 5kWh to 100kWh connected to solar may get a discount under the federal Cheaper Home Batteries Program, which is open to businesses. We include anything you are eligible for in your quote.

    Do I need a battery for my business?

    Not always. A battery makes sense when you use a lot of power early, late or overnight, or want backup. Whether a battery provides backup depends on the equipment and how it's set up. We'll tell you honestly if it's worth it.

    Can my business or property go off-grid?

    Yes, with a system designed for it. Going off-grid takes more than adding a battery: it needs the right solar, storage and backup for your loads. It often suits remote properties where the grid is costly or unreliable.

    Do you handle the grid connection approval?

    Yes. We prepare and manage the connection application with your local network, whether that's Energex or Ergon Energy in Queensland, Essential Energy in regional New South Wales, Western Power or Horizon Power in Western Australia, or TasNetworks in Tasmania. You don't have to chase it.

    What happens in the free Energy Assessment?

    It starts with a call. If it looks like a good fit, a consultant visits your site, reviews your power bills and any existing solar, and gives you a tailored recommendation. No cost and no obligation.

    Find out what solar could do for your business.

    Free Energy Assessment. We come to you. Bring your latest power bill.