Get a Quote

Add a Battery

We have a range of batteries to suit your home energy needs. Now is the perfect time to take advantage of the Federal Government "Cheaper Home Batteries" programme and futureproof your home.

If you already have a solar system and want to protect yourself from rising power prices, you can store and save more with a solar battery.

Why Choose an iStore Battery Package?

Modular & Scalable – Start with a single battery and expand as your energy needs grow.
Seamless Compatibility – Works with iStore & Huawei inverters for a future-proof system.
Safe & Reliable – One of the smartest and safest batteries on the market.

Add a Battery Offer Includes:

iStore Battery scalable from 5-60kWh capacity
Upgrade for backup/ blackout protection (where available)
Winner of the Canstar Blue Most Satisfied Customers - Solar Installers 2021, 2022 & 2024
Low-interest Green Loans through Parker Lane & Plenti
Single or 3 Phase Homes
DC or AC Coupled
Offer only valid in metro areas.

iStore's comprehensive home energy range

Enter your details and we'll get right back to you

iStore Solar & Battery Bundle

iStore Solar & Hot Water Bundle

Other Enquiry

Qantas Membership Details (if Applicable)

Address

Not a member? Join Qantas Frequent Flyer free with Solargain (Normally $99)

Canstar - Best Solar Installation Company

How to earn bonus Qantas Points.

Simply enquire below and provide us with your Qantas Frequent Flyer membership details.
Not a Qantas Frequent Flyer member? Solargain customers can join for FREE here.
Our team will send you an obligation-free quote.
Or you can opt for a free site assessment with NO deposit required.
After your system is installed and your invoice paid, your points will automatically be processed into your account. This can take up to 60 days.

Why Choose Solargain?

With over 20 years of experience, we’ve established a reputation as one of the most reliable and long-standing solar power and solar hot water companies in the industry. We use an integrative approach to understand your individual needs and identify ways to improve your home’s energy efficiency.