The 6.66kW solar system in Australia is ideal for small to medium size homes with a range of household appliances that require a lot of power. The smart 5kW inverter powered by 18 X 370W dedicated monocrystalline solar panels in Australia will provide you optimal output and efficiency. We offer installation of a 6.6Kw solar system in Brisbane, Gold Coast, Mount Isa, Townsville, Cairns, Mackay, Sydney, Newcastle, Hobart, Launceston, Gladstone, Port Macquarie, Tamworth, Armidale and many surrounding areas.