Battery Storage
Store your solar. Power your night.
A home battery stores excess solar so you can keep using it after dark, ride out blackouts and protect yourself from rising prices.
Why add a battery?
Solar feed-in tariffs have shrunk. Storing your excess generation and using it at night is now the smartest way to maximise your return.
Benefits
- Use solar 24/7
- Blackout backup ready
- Cut grid imports up to 80%
- 10-year warranty
- Modular sizing 5–25 kWh
- Pairs with hybrid or AC-coupled inverter
Brands & options
Tesla Powerwall 3
Learn more →Smart, powerful home battery. 13.5 kWh.
GoodWe Lynx Home
Learn more →Modular and reliable storage. 5.4 – 16.4 kWh.
Sigenergy SigenStor
Learn more →Scalable, AI-driven battery. 8 – 48 kWh.
Sungrow SBR
Learn more →Trusted and efficient storage. 9.6 – 25.6 kWh.
Alpha ESS Smile
Learn more →Compact, everyday battery. 5.7 – 13.3 kWh.
SolaX Triple Power
Learn more →Best ESS storage. 5.8 – 23.2 kWh.
How it works
- 1We size your battery to your overnight usage.
- 2Hybrid inverter or AC-coupled retrofit, depending on your system.
- 3Wall-mounted in a cool, ventilated location.
- 4Commissioned with full monitoring and backup configuration.
Rebates & finance
Battery rebates and interest-free finance are available in many states. We'll apply everything you qualify for.
FAQ
Do I need a battery?
If you export a lot of solar during the day, a battery makes excellent financial sense in 2026 — paybacks are typically 7–9 years.
Should I get a Powerwall?
Tesla Powerwall 3 is brilliant but pricey. GoodWe, Sungrow, SolaX, Alpha ESS and Sigenergy are all great alternatives.
Will it power my whole house in a blackout?
It depends on the model and your circuit configuration — many batteries can power essentials or your whole home.
Battery brands we install
Tesla
Tesla Powerwall 3
Smart, powerful home battery.
13.5 kWh
GoodWe
GoodWe Lynx Home
Modular and reliable storage.
5.4 – 16.4 kWh
Sigenergy
Sigenergy SigenStor
Scalable, AI-driven battery.
8 – 48 kWh
Sungrow
Sungrow SBR
Trusted and efficient storage.
9.6 – 25.6 kWh
Alpha ESS
Alpha ESS Smile
Compact, everyday battery.
5.7 – 13.3 kWh
SolaX
SolaX Triple Power
Best ESS storage.
5.8 – 23.2 kWh
Enquire now
Ready for a free, no-obligation quote?
A Sun Pulse consultant will tailor a system to your roof, your usage and the rebates you're entitled to.
- Free, no-obligation quote
- Premium products, premium installers
- Rebates & interest-free finance options
- Honest advice — no pushy sales