1300 138 591Stop relying on the Grid. Power Your Home, Property, Business & EV with the Sun.
Whole Home Energy Solutions Perth
Install a complete solar, battery, off-grid and EV charging system in Perth, designed for Perth homes, farms and regional properties across Western Australia.
Stop Paying Power Bills. Take Control of Your Energy.
Across Perth and surrounding regional areas, many property owners are seeing energy costs rise quickly, with electricity bills, fuel expenses and EV charging all adding pressure—particularly for larger homes or high-usage properties.
Without an efficient energy setup, dependence on the grid remains high and ongoing costs continue to increase. A well-designed solar and battery system allows you to generate your own power, store surplus energy and reduce reliance on both grid electricity and petrol.
Get a Whole Home Energy Solution: Solar + Battery + EV Charging Setup
Nexa Solar delivers integrated energy systems that combine solar power, battery storage and EV charging into one seamless setup, designed to help you generate, store and use energy more efficiently.
During the day, solar powers your home, while any excess energy can be stored in a battery or used to charge your EV, creating a connected system that helps reduce reliance on the grid and lower fuel costs.
Whether you’re upgrading an existing setup or starting fresh, every system is tailored to your property, energy use and future goals, including solar, battery storage and EV charger installation in Perth.
How does a Whole Home Energy System work?
A whole home energy system is designed to generate, store and manage your power so your home can run with minimal reliance on the grid.
1. Solar powers your home and property during the day
Your solar system is designed to first cover your property’s daytime energy usage, including your home, shed, pumps and equipment. A properly sized system should meet the majority of your daily demand while also charging your battery.
2. Excess solar charges your battery
Once your home’s energy needs are met, excess solar is stored in your battery instead of being sent back to the grid. This stored energy is then used later when solar production drops.
3. Excess energy can charge your EV
As the sun goes down, your battery supplies power to your home and essential loads. A well designed system is sized so the battery can carry your usage through the night until solar production starts again.
4. Your battery helps power the property after sunset
Once your home and battery are covered, any remaining solar can be directed to charge your electric vehicle, reducing or eliminating fuel costs and making better use of your system.
What Working With Nexa Looks Like
- Free consultation and energy assessment
- Custom system design based on home, vehicle, and usage
- Professional installation by experienced installers
- Ongoing performance and long-term savings
Why More Perth Property Owners Are Choosing Integrated Energy Systems
No more High Electricity Bills
A properly designed solar and battery system can reduce or eliminate the amount of electricity you need to buy from the grid, even during peak pricing periods.
Reduce or replace fuel costs
Charge your EV using your own solar energy and cut out petrol or public charging costs, especially for daily driving.
Make better use of your solar energy
Instead of sending energy back to the grid for minimal return, your system stores and uses it where it matters most, in your home. Optimise your Energy usage.
Gain true energy independence
Generate and store your own power so you are less exposed to rising electricity prices and changes from energy providers.
We also design for larger homes and properties
High usage homes, farms and regional properties benefit most from a system built to handle bigger loads and multiple energy demands.
Future-Proof your Energy Use
Your system is designed to grow with you, whether that is adding an EV, increasing usage or expanding your property setup.
Charge Your EV Smarter With Solar-First Energy Management
A home battery and EV charger deliver far greater value when paired with a properly sized solar system. Instead of relying on the grid or public charging stations, you can power both your home and vehicle using energy generated on your own property.
With smart system design, your household energy needs are prioritised first, while excess solar is stored in a battery or redirected to charge your EV. This creates a simpler, more efficient and cost-effective way to manage your energy use.
For Perth homeowners and regional properties, it’s a practical solution for reducing electricity bills and fuel costs through one fully integrated system.
Testimonials
Nexa Solar designs systems for households and property owners who need more than a standard solar setup. From family homes to acreage and regional properties, we create practical systems that are designed around real usage, not generic package sizing.
Nexa were more expensive but they came out and explained the process, installed the system with 2 weeks with no fuss and we are very happy with the result and constant communication.
Arise did not provide the same service and in fact they were the opposite promised everything and delivered nothing. A very stressful experience.
For peace of mind in regional Queensland try Nexa Solar.
We recommend them.
Day one produced over 60 kwh
Why Nexa Solar?
Installing solar, battery and EV charging as one system is not about adding components. It is about designing a system that actually works, covering your energy needs completely.
At Nexa Solar, every system is built around how your property uses energy, both now and into the future. That means understanding your usage, your lifestyle, and your long-term goals, then designing a system that delivers real savings and true energy independence well into the future, by up to 30+ years.
- Tailored system design, not one-size-fits-all packages
- Solutions for homes, acreage, farms and regional properties
- Premium products and reliable installation
- Designed around performance, savings and practical use
- Clear advice on whether you need solar, battery, EV charging, or all three
Our Works
Nexa Solar delivers tailored solar solutions across homes, acreage, and regional properties, built to match real energy needs and designed for long-term performance.
Stop paying for power and fuel on your property
Get expert advice on solar, battery storage and EV charger installation Perth homeowners can rely on for long-term energy savings.
Frequently Asked Questions
Can I charge my EV on a farm using solar?
Yes, systems can be designed for rural and off-grid properties.
Do I need a battery?
Batteries help store energy for night use and improve savings.
Can I go off grid?
In many regional areas, off-grid or hybrid systems are possible.
Will this reduce fuel costs?
Yes, charging EVs with solar removes fuel dependency
