The national Cheaper Home Batteries Program kicks off July 1 - claim up to 30% off a solar battery. Learn More

Get more from your solar system with a modern solar battery retrofit

Just because you already have solar doesn’t mean you can’t add a battery. Talk to us about adding new solar battery storage, or increasing your existing capacity.

Why add battery storage to an existing solar power system?

Solar batteries allow you to generate excess electricity from your rooftop solar system, storing it for use later when the sun isn’t shining. Then you can switch to battery power during the evening or peak energy billing periods, maximising the value of your system.

The benefits of solar battery storage

Store free energy from the sun for use later.

Shrink your electricity bills by relying less on the grid.

Improve your property’s energy security.

Enable access to a Virtual Power Plant network.

How does solar battery installation work?

1. Get a quote

Get a free quote and talk to us about accessing generous rebates and payment plans.

2. Find the right products

We’ll identify the suitability of your property and help you find the perfect rooftop solar and battery storage products.

3. Hassle-free installation

Our expert electricians will arrive on-site and sort everything out - usually within 24 hours.

4. Enjoy free power

Start saving on your monthly bills. If you join a VPP network, you might even turn that free power into profit!

We make going sustainable simple

Can you upgrade existing solar battery storage?

Yes, you can absolutely upgrade old batteries to more modern alternatives. In fact, you stand to gain a lot of benefits by doing so.

As part of a solar battery retrofit, we can:

  • Swap outdated batteries to more efficient, higher-performing alternatives.
  • Add more batteries to increase your storage capacity. If you aren’t sure what you need, or want to talk more about improving your solar battery storage, contact our team today.

How to get government rebates on your solar battery

Government discounts and rebates may be available in your part of Australia, helping to reduce the cost to add solar battery storage to your property.

Solar incentives come and go at both the federal and state level, but you’ll need to move quick – they don’t last forever, and they’re often in limited supply.

We’ll help you work out what discounts might be available to you, and whether you can also access interest-free loans, $0 down payments and monthly payment plans too.

Free yourself from the grid – join a VPP

Virtual Power Plants (VPPs) are being hailed as the future of Australian energy. 

They’re a way for small-scale electricity generators – households and businesses with solar panels and battery storage – to share their power with one another, reducing their reliance on the grid. 

With a VPP-capable solar battery from Think Renewable, you might be able to join one of these new networks and start saving even more on your monthly bills. 

Calculate your savings 

How much would a 6.6kW solar system save?

What is your current average monthly bill?

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We’re the experts who
can help you go
energy independent

Get away from the grid with a modern solar battery retrofit from your local Think Renewable electricians. Book a free, no-obligations consultation today to talk about your property.

Aussie business, local people

We’re an Aussie-owned business with experts who know Australians’ solar needs inside and out. Our innovative, jargon-free service, expert customer care and next-level technology will make sure you – and your monthly bills – feel the Think Renewables difference.

  • Industry leading customer care­
  • Fully accredited + licenced installers­
  • Australian owned­
  • Proud NECA members