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Solar Batteries
Starting fresh or adding to what you have, we install batteries that keep your home powered after sunset and during blackouts, cutting dependence on the grid and giving you more control over bills.
Join the solar-battery wave that’s sweeping Aussie homes
Swap high power bills for greater energy independence with a battery
Pair your battery with solar panels to power your home with cleaner energy
Use stored battery energy to power home essentials at night and during outages
Nectr Home Battery Options
Choose from leading brands to match how you use energy at home. We size the system to your habits, whether you work from home, run a pool pump, charge an EV or want whole-home backup. Add a battery to existing solar or bundle it with a new system. Each install is covered by a 10-year warranty and delivered by Nectr’s award-winning team, trusted by 30,000+ customers.
SolaX
Smart Safety & Scalability
SolaX batteries use a modular stackable system that can grow with your needs, with advanced multi-layer safety protections and smart diagnostics to support reliable everyday performance.
^Includes Solar VictoriaNew South WalesQueens LandSouth AustraliaAustralian Capital TerritoryWestern AustraliaTasmaniaNorthern Territory Home program rebate based on you meeting eligibility criteria.
SAJ
Compact & Powerful
SAJ is a global manufacturer of smart inverters and battery-storage systems, known for compact, high-voltage batteries that grow with your home’s energy needs with stackable battery modules.
^Includes Solar VictoriaNew South WalesQueens LandSouth AustraliaAustralian Capital TerritoryWestern AustraliaTasmaniaNorthern Territory Home program rebate based on you meeting eligibility criteria.
Sungrow
Global Leader
Known for their high-quality solar inverters and batteries, Sungrow batteries offer a modular design with a usable capacity starting from 6.4 kWh, allowing for scalability to meet varying energy demands.
^Includes Solar VictoriaNew South WalesQueens LandSouth AustraliaAustralian Capital TerritoryWestern AustraliaTasmaniaNorthern Territory Home program rebate based on you meeting eligibility criteria.
SolaX
Smart Safety & Scalability
SolaX batteries use a modular stackable system that can grow with your needs, with advanced multi-layer safety protections and smart diagnostics to support reliable everyday performance.
SAJ
Compact & Powerful
SAJ is a global manufacturer of smart inverters and battery-storage systems, known for compact, high-voltage batteries that grow with your home’s energy needs with stackable battery modules.
Sungrow
Global Leader
Known for their high-quality solar inverters and batteries, Sungrow batteries offer a modular design with a usable capacity starting from 6.4 kWh, allowing for scalability to meet varying energy demands.
Battery Benefits: Real Stories, Real Results
Grant’s solar & battery system powered his home for six days during Cyclone Alfred.
When Cyclone Alfred hit, Grant’s suburb lost power for six days. But thanks to his solar and battery system from Nectr, his home stayed powered — and connected. Grant was able to keep his fridge, lights, internet and TV running. That internet connection became a lifeline for the community, allowing neighbours to contact loved ones when no one else could.
If we didn't have a battery, we wouldn't have free power at night.
Rosie from Brisbane used to pay up to $900 a month for electricity. Now, with a Nectr solar and battery system, her bills are $0. After a personalised home assessment, we installed rooftop solar and a Sungrow battery—now her entire home, including TVs, appliances, and even the outdoor spa, runs on solar.
FAQs about
solar batteries
View all FAQ’s 
By harnessing the power of the sun and mitigating the harmful effects of fossil fuels, we can play a vital role in saving the planet. Solar power is 100% renewable and doesn’t use any water, gas, oil, or coal to produce power for your home or business.
Embracing solar energy not only helps protect the planet and alleviates the burdens of the Australian energy crisis, but it can also help provide financial relief in the face of ever-increasing power bills, fuel prices, interest rates, and inflation rates.
By adding solar panels to your home, you will begin using power from your panels during the day, rather than from the electricity grid, and you should see a reduction in your overall electricity bill.
Furthermore, installing solar panels can also increase the value of your property. Plus, when Nectr’s solar experts help you to customise and install the ideal system for your household, you could achieve a massive reduction in your electricity bill.
After speaking with a Nectr solar energy consultant and selecting the ideal solar system for your needs, we will arrange for one of our endorsed installers to come and visit your premises.
Nectr partners with a group of highly qualified, experienced and certified installers for our solar and battery bundled products. These Nectr-endorsed partners will take measurements at your premises and recommend the best location for your hardware, then schedule a date to come back and install your system.
Solar batteries store surplus solar energy, providing benefits like energy independence, maximizing solar power utilisation, time-of-use savings, backup power during outages, reduced grid demand, and environmental sustainability. They extend the advantages of solar panels beyond daylight hours and work well with off-grid installations too.
There is a small range of rebates and incentives available to Australians who are looking at installing solar power systems at their home. For the most part, these rebates and incentives are offered by State Governments, and as such, will largely be determined by where you live and/or where you are installing your system.
Visit the Nectr website to learn more about which rebates and incentives may be available to you.
