Bunbury, we get you.
Your proven solar provider servicing the Bunbury region since 2004. Our warehouse is in Bibra Lake, but we consider you family. Proven solar and battery systems within.
Google and SolarQuotes 4.9/5. PSW ranking 2023 ›
Popular Solar Package Specials
Unbeatable Value: Popular solar packages by system size. Select your preferred product combination.
6.6 kW
Best suited guide:-
2-5 person homes
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Average 30 units p/day from solar
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Average bill $300 - $500 (bi-monthly)
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Ability to consume 40% or more energy during the day
10 kW
Best suited guide:-
3-phase homes or commercial
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Average 45 units p/day from solar
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Average bill $600 - $1000 (bi-monthly)
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Ability to consume 50% or more energy during the day.
13 kW
Best suited energy users:-
3-phase homes or commercial
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Average 60 units p/day from solar
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Average bill $900 - $1500 (bi-monthly)
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Ability to consume 50% or more energy during the day.
Searching for something different? Perth Solar Warehouse specialises in; Commercial solar, 30 kW solar, 50 kW solar, 100 kW solar, 3 kW solar, and Interest-free solar options.
Solar, Batteries & EV Charging Bunbury region WA.
When you need the full solution, you deserve the dependable solar, battery and EV charging options Bunbury customers demand.
19 years of experience in energy.

October 2004, McKercher ECS provides electrical & energy services under a sole trading entity by Derek McKercher.

McKercher Corporation evolves to support the demands of a modern world with key brands in energy & technology.

Perth Solar Warehouse offers the most transparent online solar & battery buying experience for researched shoppers.

PSW Energy provides renowned Perth Solar Warehouse satisfaction to a broader market. The next level in energy products.
It's a Perth Solar Warehouse thing.
More than the best solar deals Bunbury region customers seek. With PSW Life Support, we care about your experience beyond the point of sale.
Customer experience
Real people. Real reviews. Google and SolarQuotes
Frequent Questions
How much is the solar rebate in Bunbury WA?
For the most popular size packages, eligible Bunbury solar customers (STC Zone 3) receive:
- 3.7 kW of panels: $1,569
- 6.6 kW of panels $2,790
- 10.3 kW of panels: $4,359
- 13.2 kW of panels: $5,579
Based on a nominated number of claimable Small Technology Certificates (2023).
Which Bunbury region suburbs does PSW service?
PSW Energy services more than the immediate Bunbury area. We’re the home of the best home batteries and solar panels Bunbury region customers love.
All suburbs listed below can enjoy the PSW advantage;
- 6218, Yarloop.
- 6219, Cookernup.
- 6220, Warawarrup.
- 6220, Harvey.
- 6220, Myalup.
- 6220, Uduc.
- 6221, Mornington.
- 6223, Benger.
- 6224, Beela.
- 6224, Brunswick Junction.
- 6225, Collie.
- 6226, Roelands.
- 6227, Burekup.
- 6228, Waterloo.
- 6229, Picton.
- 6230, Bunbury.
- 6230, Pelican Point.
- 6230, Carey Park.
- 6230, College Grove.
- 6230, Dalyellup.
- 6230, Davenport.
- 6230, East Bunbury.
- 6230, South Bunbury.
- 6230, Usher.
- 6230, Vittoria.
- 6232, Eaton.
- 6232, Millbridge.
- 6233, Australind.
- 6233, Binningup.
- 6233, Leschenault.
- 6233, Wellesley.
- 6236, Dardanup.
- 6236, Wellington.
- 6237, Boyanup.
- 6271, Peppermint Grove Beach.
- 6271, Capel.
- 6280, Ludlow.
How much is the Synergy solar feed-in tariff?
Does PSW use in-house service teams for installing?
Yes. Perth Solar Warehouse is a McKercher Corporation electrical business licensed (EC010771) to perform electrical services in Western Australia.
Perth Solar Warehouse uses in-house electrical service teams insured and licensed to perform electrical work on your property. CEC Accreditation ensures industry best practice.
We’re also manufacturer-certified for a secure warranty.
What is the wait time for solar installation?
The average installation wait time varies depending on your desired installation. Quite often, this is due to an approval possess with Western Power and Synergy.
As a Guide:
- Inverter replacements: 1 week.
- EV Charger installation: 1 week.
- Solar PV installation: within 2 to 4 weeks (peak 8 weeks).
- Battery installation: within 4 weeks (peak 8 weeks).
