Battery Storage Range

Batteries allow you to store your excess solar energy and use it when you need instead of sending it to the grid. At night time, when your solar PV system is not producing power, you can use battery power to run your home, and in the event of a power outage, some batteries can provide you with back-up power. Solargain offers a range of batteries of different sizes and brands to accommodate all households.


The iStore is one of the most efficient and affordable storage solutions on the market. It utilises thermal energy to store the excess energy produced by your solar panels and transforms it into hot water for you to use when you need it.   Save $500 right now! See our current iStore combo offer    
Storage Features
  • Make the most of your solar power system
  • Enjoy free hot water all year round
  • Reduce your electricity bills