Make the Most of Your Solar System

Stop exporting your high value solar for only a few cents per kilowatt-hour. Store it and avoid paying for peak power ever again! The sonnenBatterie will help you maximise the benefit from your rooftop solar panels and take more control over your grid energy use.

Save money on power bills and declare energy independence

  • Save money on power bills and declare energy independence
  • 10 Year, 10,000 cycle warranty


  • Long lasting with a 20 Year design life expectation
  • Intelligent management system optimises household usage during the day
  • High quality, durable components – a complete system ready for connection
  • Emergency power supply for outages and black outs
  • Harvest cheaper energy to use later – day and night, 24 hours per day

Introducing the SA Home Battery Scheme

Did you know that you could install solar panels and a storage battery at a reduced cost thanks to a recently announced government initiative? The South Australian Marshall Government has unveiled its Home Battery Scheme worth $100 million, which is designed to help you purchase environmentally-friendly, reliable and modern solutions through direct subsidies, low-interest loans or a combination of both.

In addition to the Marshall Government’s schemes, the Commonwealth Government’s Clean Energy Finance Corporation will provide various financing options to help homeowners install new solar panels as well as innovative energy storage solutions by sonnen, a market-leading figure in the industry of clean energy.

Subsidy Levels for Solar Batteries in South Australia

  • $600 per kilowatt hour (kWh) for South Australian Energy concession holders
  • $500 per kilowatt hour (kWh) for all other South Australian households
  • $6000 per installed battery

For now, subsidies are capped at $6,000 for each battery, though that figure will reduce as time progresses.

How to Take Advantage of the South Australian Solar Battery Subsidy

Householders must hire a qualified system provider to install their home battery system in order to qualify for the subsidy. The state government prioritises providers that contribute to the South Australian economy. Please remember that only qualified companies can reassure customers that their battery systems are eligible for this forward-thinking clean energy scheme.

Subsidy Qualification Requirements for Your Solar Panel Battery in SA

In order for your battery storage system to qualify for a subsidy, it must be safe, reliable and able to supply energy to a virtual power plant.

Sonnen is a qualified sytem provider in South Australia that can assure you will be eligible for the government home battery subsidy scheme.

How Home Solar Battery Storage Subsidy Works

When you select Cool or Cosy as your residential solar and battery storage supplier and installer, we help simplify the process for you!

Step 1
Fill in the form to register your interest in the SA home battery scheme or contact our friendly, expert consultants for advice.

Step 2
Once the details about the battery scheme have been released, one of our battery specialists will give you a call to discuss how Cool or Cosy and Sonnen can help you greatly reduce your electricity costs.

Step 3
Simply accept the quote, decide what financing option you would like to access, and we’ll arrange the install.

SUNNY ENERGY is an authorised a government approved system provider.

The South Australia Home Battery Scheme is now live! This subsidy will significantly reduce your outlay for a home solar battery storage system – by up to $6,000!

Available for up to 40,000 homes, this is a great opportunity to say “Bye Bye” to your energy retailer!
Fill in the form or call us today on 1300 178 669  for more information.

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109 Grange Rd, Allenby Gardens SA, 5009

1300 1 SUNNY (1300 178 669)


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