With Australians becoming increasingly aware of increasing electricity prices and the environmental impact of fossil fuels, the trend towards solar power is strengthening year by year. In Western Australia (WA), this is being made easier with appealing government incentives and solar rebates that reduce the cost of solar systems to homes and businesses.
If you are considering turning to renewable energy and would like to know how much you can save via the Western Australia solar rebate, this in-depth guide will take you through the ongoing incentives, eligibility, advantages, and application process.
What is the Western Australia Solar Rebate?
Western Australia solar rebate is the name given to a variety of financial incentives offered by both the State and Federal Governments designed to assist residents and businesses in offsetting the initial cost of a solar system installation. The most widely available rebate throughout WA is under the Federal Government’s Small-scale Renewable Energy Scheme (SRES).
Under this program, homeowners and businesses that are eligible can get Small-scale Technology Certificates (STCs) which can be sold to cover the cost of solar panel installation. The more efficient your system and the sunnier your area, the more STCs you can get.
How Much Can You Save
Although there is no “cash rebate” given directly to the consumers in WA, the savings via STCs can easily offset the initial price of a solar system — typically $2,500 to $4,000 based on system size and market value of STCs.
Besides, most Solar panel rebate Western Australia include this rebate in their calculations and give you the discount upfront at the time of quoting. Hence, you don’t have to navigate a drawn-out claim process to earn it.
Example:
For a standard 6.6kW system in Perth, customers can get around 90+ STCs, which could translate to up to $3,200 discount on installation price.
Key Rebates & Incentives Available in WA
1. Federal Government SRES (STCs)
Works across Australia, including WA.
Discounts up-front cost of solar systems by system size and location.
No application is required by homeowners — sorted by your installer.
2. Distributed Energy Buyback Scheme (DEBS) — WA Specific
Replaces the previous Feed-in Tariff scheme.
Enables homeowners to sell surplus solar power back to the grid at fixed rates.
Current DEBS rates in WA (2025) are:
10 cents per kWh (3 PM — 9 PM)
2.5 cents per kWh (at other times)
Incentivizes use of solar power for peak hour usage or installation of a battery system.
3. Battery Rebates & Loans (Some Programs)
Ad-hoc pilot programs or council incentives for battery storage.
WA does not have a state-wide battery rebate, but this is likely to change.
Who is Eligible for the WA Solar Rebate?
To be eligible for the solar panel rebate in Western Australia, you will need to:
Own or have permission from the property owner to fit solar.
Utilize Clean Energy Council (CEC) compliant products and installers.
Fit a system under 100kW capacity.
Not have already claimed a rebate for the same address (in most cases).
Be situated in a grid-connected area of WA.
Note: Some remote communities have other grants available through regional or Indigenous energy schemes.
Benefits of Going Solar in Western Australia
Western Australia boasts one of the sunniest climates in the nation, so solar is an extremely efficient and intelligent investment. Here’s why thousands of WA homes are turning to solar:
1. Giant Energy Bill Discounts
With electricity costs continuing to soar, producing your own power can cut energy costs by up to 70% or more each year, particularly when combined with power-efficient appliances.
2. Return on Investment (ROI)
Most installations pay for themselves within 3 to 5 years, and can last over 20 years. With rebates and DEBS payments, your solar investment is even more worthwhile in the long run.
3. Environmental Benefits
Lessen your home’s carbon footprint and help create a cleaner, greener WA. A standard solar system can reduce 3 to 5 tonnes of CO₂ emissions annually.
4. Increased Property Value
Solar homes are more appealing to environmentally aware purchasers and tenants. Installing a solar system will boost resale value of a property.
Solar Power Rebate Western Australia versus Solar Panel Rebate Western Australia
Though used synonymously in many instances, here’s a brief differentiation:
Solar Power Rebate Western Australia generally refers to the incentives for full solar systems (panels, inverter, and sometimes battery).
Solar Panel Rebate Western Australia generally describes the share of the rebate that goes towards the price of the panels themselves.
Either way, both are being covered by the SRES and DEBS programs.
How to Claim Solar Rebate in WA
The best part? Chances are you don’t have to do anything at all! Your solar installer will take care of the rebate application during the course of the installation.
Steps:
Obtain a quote from a CEC-accredited solar supplier.
Ensure that the quoted price takes into account the rebate.
Go ahead with installation and allow the supplier to administer the STC discount.
Enroll in DEBS to get credit for surplus solar supplied to the grid.
Tips Before You Install Solar in WA
Select Quality Installers: Make sure that they are accredited by the Clean Energy Council.
Obtain Multiple Quotes: Price differences between suppliers can be significant.
Understand DEBS Timings: Utilize more energy at peak DEBS times to maximize returns.
Consider Battery Storage: Although not rebated in WA (yet), it can provide long-term savings and grid independence.
Final Thoughts
Going solar in Western Australia has never been easier or more affordable. Thanks to kind federal incentives such as the SRES and WA-specific schemes such as DEBS, homes and businesses can cut initial installation fees and future energy bills by half.
Whether you’re investigating solar for the first time or looking to upgrade your system, knowing the solar panel rebate Western Australia is essential to get the most out of your investment. Work with a reputable local solar installer, and you’ll be well on your way to a cleaner, more cost-efficient future.
original reference – https://medium.com/@txdigitalteam/western-australia-solar-rebate-2025-guide-963be7947908