Solar batteries Clean Energy Regulator

Author : Simon Kring | Published On : 26 Sep 2026

Decarby Solar is a solar and home electrification company based in Mitchell, Canberra, providing consultancy, design and installation services for residential and commercial properties. Helping families navigate the switch to solar with practical, real-world advice. Bec focuses on the financial side — rebates, bill savings, and financing options — so everyday Australians can see real value from going solar.
We recommend you get multiple quotes and compare the systems being offered to you. You may also be eligible for other battery programs in your state or territory when participating in our program. Check whether you can claim both, as some programs may not be eligible if you're claiming STCs under the SRES. Written evidence of the connection cost must be provided by the appropriate organisation in your area. This may be a distribution network service provider (DNSP) or another accredited service provider or equivalent. government grant solar battery archerfield Any non-compliance of the final system, identified through a CER inspection or other means, will be considered the responsibility of the accredited installer or designer as appropriate.

That’s because you only have one battery controller, battery inverter and installation shared amongst all those kWhs. In the case of the Sungrow, this is eight separate 3.2 kWh modules stacked on top of each other. In this guide, we will look at popular home battery brands, explain which rebates are available, and which components contribute to the overall battery system cost. He claims the concrete slab supporting the battery system had two cracks that were covered by silicone, some solar panels were installed on the wrong section of the roof, and that the battery was not level. Adrian Goodfellow thought a solar panel, battery and inverter system worth almost $30,000 would cut his electricity bills and transform the way he powered his home. Use your stored energy at night to reduce or abolish electricity bills, you can even sell excess energy back to the grid in reward for credits on your power bill.
For a long time, home batteries didn’t make complete economic sense. They were relatively expensive and the payback time was often longer than the battery’s warranty period which is usually 10 years. As well as the federal initiative, here are the current battery-focused rebates or loan schemes available by state and territory. These can be combined with the federal rebate for greater savings. They were relatively expensive and the payback time was often longer than the battery’s warranty period, which is typically 10 years. Costs vary significantly for solar home batteries, but generally, the bigger the battery capacity, the more you can expect to pay.

They’re testing to see why the unit as a whole was not discharging correctly. At the time of writing, there was no update on the cause of the problem. The battery performed OK until near the end of the trial in 2022, when it was observed that the battery had rapidly declined in capacity (down to about 57%). The manufacturer was contacted and they asked for the battery to be sent back to them for analysis.
A battery should usually only be partially discharged because doing so significantly reduces the battery’s usable life. Many battery manufacturers offer a maximum DoD ideal for the battery’s performance. Please note that solar battery technology constantly evolves, and specific specifications may change.

An existing Sungrow inverter is not automatically battery-compatible. Backup coverage depends on the installed system and electrical design. For backup, confirm the required equipment and supported circuits. Modular storage does not automatically mean every appliance can run together during an outage. Request a tailored quote for a new solar and battery system or a battery upgrade.
This travels from the solar panels to a solar inverter which changes it to Alternative Current or AC for short. Most home batteries are warranted for 10 years at 60 to 70% retained capacity. In practice, LFP (lithium iron phosphate) batteries, which are now standard across all major brands, typically last 12 to 15 years before reaching 60% capacity. Replacing a battery at the 12-year mark is a realistic planning assumption.

Getting three quotes is the most reliable way to establish a fair price in your area. Battery pricing varies more than solar panel pricing, partly because installation complexity is harder to standardise and partly because brand margins differ significantly. Three quotes gives you a floor, a ceiling, and a middle reference point.
Because it’s easily expandable, you’ll save on installation costs if you want more storage down the track. With Plico, you can double the battery capacity of your Smile-B3 for under $3000. We're Australia's top power solutions provider, based in Sydney, NSW. Our experts uses advanced technology to assess your energy needs, location, and goals, delivering the ideal battery storage solution.
STCs can only be claimed for the first 50 kWh of a solar battery’s usable capacity. This is the amount of energy that can be discharged and represents the power that a home or business can draw from the solar battery. If your fixed home battery drains to 0% during a multi-day blackout, it often doesn't have the juice to wake up your solar panels the next morning. A portable unit like the Apex 300 (2,764.8Wh) can provide a black start, jump-starting your inverter so your roof can start harvesting energy again.

Bidirectional EV chargers are sophisticated EV chargers capable of two-way charging, which allow an EV to discharge energy back into the grid, known as Vehicle-to-Grid (V2G). In this article, we review the Bidirectional EV chargers currently available or under development, used for both vehicle-to-grid (V2G) and vehicle-to-home (V2H) applications. If you like the look of one of your quotes, your chosen installer will work with you directly to get your new solar system up and running. We will match your needs with the most suitable installers from our handpicked list.
As a full-service solar provider, we provide help, support and maintenance for the life of your system. We offer flexible finance arrangements including zero upfront deposit and interest-free payment plans. If these requirements are not met, the Clean Energy Regulator and the CEC can take compliance action. This may include removing a product or installer from the approved list.

The solar battery landscape is constantly evolving, with new technologies emerging and trusted products cementing themselves as market leaders. If you’re looking for the best solar battery Australia has to offer, Plico’s experts have done the research so you don’t have to! As a tech-agnostic company, Plico focuses on helping our members get the best-performing solar batteries and solar systems at the best prices. Let’s see which products deliver the most reliable, efficient and cost-effective storage solutions. Home solar battery storage system store excess energy generated by your solar panels during the day and make it available for use when needed.