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Solar & battery

Whether you're a sunseeker like Gary or not, there's no doubt we're in one of the sunniest places on earth.
And solar power is a great energy source that can help reduce your energy bills.

Make the most of WA's sunshine

We’ve been working hard to ensure more households, businesses, and communities - can tap into the benefits of solar power. So if you're considering solar, battery or both, we're here to help you along the journey.

There's a lot to think about and a lot of lingo!

So we've detailed some simple steps to take - to help you make the best decision for your home.

Understand how solar and battery works

Get to know your kWs from your kWhs. Learn why you’ll be connected to our VPP and why sometimes we need to energy manage your system.

+ Solar 101
+ Battery 101  

Calculate the benefits of solar & battery

Use our solar and battery calculator to see your yearly savings potential and check if you’re eligible for any rebates and rewards.

+ Solar & battery calculator
+ Community Wave

Choose the right retailer and installer

Our checklist will help you understand which questions to ask so you understand what’s included in your quotes, and how to apply for a building permit.

+ Smart choice solar checklist
+ Solar quotes

See if you’re eligible for no-interest finance

Check if you’re eligible for the WA Residential Battery Scheme. You could get a rebate towards the cost of a battery, or access to no-interest finance.

+ WA Battery Rebate Scheme

Get your Smart Connect reference number

If you're ready to connect. Log in to MyAccount to agree to the Community Wave terms and conditions. You'll immediately receive your smart connect reference number to give your installer.

+ Sign up to Community Wave

Don't forget to apply for a building permit

You need a building permit for solar installations, unless exempt. So, check with your local Shire first. This ensures you meet all regulations before installing your rooftop solar system.

+ Find your local shire

Your installer submits the application to connect

To our network on your behalf using your smart connect reference number. Once approved, you'll then receive an installation date.

+ Apply to connect renewables to our network

And then installs your system at home

They'll connect it to the internet and submit a Notice of Completion. You'll (finally) be a Community Wave member and will start receiving any eligible rebates like Buyback Bonus or DEBs.

+ Tips to maximise your investment
+ Troubleshooting your system

Introducing Community Wave

In sunny WA, rooftop solar panels often generate more power than homes and businesses use. The excess energy flows back into the grid, which needs to be carefully balanced to stay stable.



Community Wave is a Virtual Power Plant (VPP) that helps manage this flow by coordinating energy from solar systems and home batteries.

Learn more about Community Wave

Check what rebates and buyback rates you're eligible for

Explore the range of rebates and finance options to help reduce the upfront costs of investing in solar and battery. 

Find out more

Get access to the bill saving benefits of solar and battery

Smart connected solar & battery

Occasionally we need to coordinate the flow of energy between your solar and battery assets and the network.

Find out why

See your personalised bill savings

If you want to get a better idea of your estimated bill savings and recommended system sizes for solar, battery or both - then log in to MyAccount. The results are based on your own usage data.

View your personalised savings

Make the most of your investment

Just a few small changes to your daily routines and habits could help you get more from your investment in solar and battery.

Energy saving tips

Is an electric vehicle in your energy future?

If you’ve been thinking about getting an electric vehicle (EV), it could be worth making sure your household energy assets are ready too. You might want to think about the size of the solar system you would need to charge your EV during the day.

Learn more about Electric Vehicles

Horizon Power acknowledges the Traditional Custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders past, present and emerging.

Aboriginal and Torres Strait Islander people are advised that this website may contain images, names or voices of deceased people.