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 Adaptable Solar Storage Solution The Huawei LUNA energy storage system is here. The perfect option to couple with any Huawei inverter, the LUNA can be modified to suit your energy needs, however large they may be. Thanks to its modular design, rather than having to buy an additional battery if you want to expand your home's energy storage reserves, all you need to do is add another battery block to your LUNA, saving you money and space. Due to this clever design, the LUNA can scale in size anywhere from 5 kW all the way to 15 kW. 
Storage Features
  • Modular Design allows for flexible investment
  • Safe & Reliable Lithium Iron Phosphate (LFP) Cell
  • More usable energy with 100% Depth of Discharge
  • Easy Installation
  • Perfect compatibility with both single and three phase inverters


Enphase has developed a revolutionary unit, the Envoy-S Metered, which is the heart of their home energy solution. You can install this unit into your home and see your consumption, production and available storage. Have an existing solar power system? No problems, it will show you the production of that too.
Storage Features
  • Lithium Iron Phosphate (LiFePO 4) cells manufactured in Japan
  • Works with existing Solar Power System
  • Add Batteries as you require them
  • Easy install


A high quality battery from one of China's greatest PV manufacturers. Primarily known for their inverters, Growatt has extended their expertise out to batteries with this fantastic storage solution. Growatt has always had a keen focus on developing and innovating on renewable technologies, and have done so yet again with this system. The battery has gone through extensive testing in order to reach the excellent reliability, efficiency and capability it offers now.
Storage Features
  • Compact size and easy installation
  • High energy density and efficiency
  • Excellent safety of LiFePO4 battery
  • Usable Energy 6kWh


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


LG Chem has recently released a range of high-voltage (400 V) batteries. Convenient, high-performing and safe, the RESU H batteries are compatible with all the best inverter brands on the market. Charging your battery during off-peak times and discharging it during peak times saves you money on your power bill.
Storage Features
  • RESU high voltage batteries
  • RESU high voltage is a high-end product
  • safety-record technology as LG car batteries
  • International standard certification
The RESU6.5 is a ‘Residential Energy Storage Unit’ or RESU, which features a 48V lithium-ion battery with an integrated management system. Rather than allow energy to be sent back to the grid, the RESU 6.5 collects your home’s excess solar energy and uses it to offset rising energy costs during peak hours in the evening and late afternoon.
Storage Features


SENEC Solar Batteries utilise award-winning technology in order to supply your home with energy through both the morning and evening peaks, storing the energy your PV system generates to allow your home to reach self-sufficiency levels of up to 90%. Not only will your electricity bills fall drastically, but the top-tier German manufactured battery will protect you from power outages and constantly rising energy prices. Established in 2009, SENEC has since become one of the world's most popular brands for innovative energy storage solutions.
Storage Features


The Sungrow PowCube SBP4K8 is a rechargeable solar energy batter that gives homeowners the power to take control of their home's energy usage. The PowCube saves you money by shifting solar energy to when and where it is needed, saving it for times such as peak tariff periods. The unit is uniquely designed to be easily retrofit into any system with a single-phase solar grid-connected inverter.  
Storage Features


Now with backup, it’s no coincidence Tesla Powerwall is the home storage product everyone’s talking about. Its advanced technology, stunning design and easy installation makes it the perfect choice for homeowners looking to invest in their future.  
Storage Features
  • Increase solar-power self-consumption
  • Inbuilt inverter
  • Back-up power
  • Loadshifting capabilities


The Q.HOME Full Solar Storage System The Q.HOME is the first full solar storage system in Australia. A single seamless integrated system comprised of a hybrid inverter, lithium-ion battery and complimentary home energy management system from SwitchDin, it allows Australians to harness the power of the sun like never before. Thanks to Q.HOME's gridless backup function, you'll never be left in the dark, so it's time to welcome it into your home to make your energy work harder and smarter.
Storage Features
  • Modular system provides scalable solutions
  • Smart Design - All in one solar inverter and battery
  • Remote Maintenance thanks to early error detection
  • Premium Quality and Peak Safety with Lithium-ion battery
  • Durability and High Cycle Strength
  • Backup Power Function


BYD's solar energy storage system, the Battery Box Premium comes in two types, the HVS and the HVM, between the pair, they are able to offer a variety of energy capacities, thanks to the battery boxes modular design. Able to offer storage capacities from 5.1 kWh all the way up to 22.1 kWh, whatever your home's energy needs, the battery box can accommodate them.
Storage Features
  • High continuous output
  • High peak output
  • Adaptable design allows for the addition of greater capacity later
  • Compatible with most inverters