Thinking about a home battery? You might be eligible for more support than you realise

If you live in regional WA, getting more value from your solar has never been easier — or more affordable. 

With generous Federal and State rebates and finance options designed to reduce upfront costs, installing a home battery can help you make the most of your solar while supporting a more reliable local power system. This guide walks you through exactly what’s available and how you can benefit.

Turn solar into around the clock savings

If you’ve got solar, chances are you’re generating more energy than you use in the middle of the day, especially in regional WA. Instead of letting that excess energy go to waste, a home battery lets you store more of what you produce and use it when you need it. That means more comfort, more control, and more value from your solar system.

Two rebates are better than one

Eligible WA residents could reduce the cost of a battery by up to $6,520* with the two rebates, making a battery more affordable than you thought.

Let’s break down the rebates available below.

Introducing Community Wave: Horizon Power’s virtual power plant

To access the WA Residential Battery Scheme, you’ll need to join Community Wave. Community Wave is our Virtual Power Plant (VPP). It helps households and businesses get more value out of their solar and battery systems and helps to keep the grid stable for the whole community.

This means fewer outages, bigger savings and more access to solar energy – for everyone.

What this means for your home

Community Wave connects your solar and battery to the local grid through a Secure Gateway Device (SGD) so they can work alongside other systems in your town. Occasionally we may need to manage the amount of electricity your system is generating or exporting to keep the grid stable and prevent unnecessary power outages. These adjustments are usually small and done to ensure stability and safety.

Example: During the middle of the day, rooftop solar systems can generate more electricity than the local network can safely accommodate, with excess energy flowing back into the grid. To maintain network stability, we may temporarily manage solar exports across the town.

These actions help maintain stability so more homes can enjoy the benefits of solar energy.

Steps to join Community Wave and access the rebate

01

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  

02

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

03

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

04

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

Still not sure? Here’s one more reason to consider a battery.

If the upfront cost feels like a barrier, eligible households (earning under $210,000 annually) can also access a 0% interest Plenti loan between $2,001 and $10,000 to install a new battery, or solar and battery package. This lets you spread your costs over time, without any interest so you can take advantage of rebates now while keeping your budget manageable. 

 

Final thoughts

With the Australian government's Cheaper Home Battery rebate set to decrease every 6 months, it can be helpful to review your options ahead of time.

To maximise your savings, now is a good time to start exploring whether a battery is the right fit for your home.

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.