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Perth Solar Warehouse

Perth Solar Warehouse

4.9(971 reviews)See reviews ↓·Mandurah

About the company

Perth Solar Warehouse is a business of McKercher Corporation, established in 2004. It has 20 years of energy business history. The company is a Tesla Premium Installer for 2022, 2023, 2024, 2025 and 2026. It supplies turn-key solar, battery, and electric vehicle charging in Perth. Residential solar packages are offered in 3 kW, 6.6 kW, 10 kW, 13 kW, and 19 kW configurations. Package system prices include base-level installation costs unless specified.

What customers say

Based on genuine customer reviews

Households arranging a complete solar and battery package describe a process that stays straightforward from the first quote through to handover. Several customers highlight the patience of the sales staff, who answered extensive questioning without pressure and explained the products and technology clearly. Reviewers repeatedly note that installers arrived when promised, worked steadily through the day and left the property spotless, with the switchboard and system handed over in a tidy state. The quoting stage is remembered as accurate, competitive and easy to follow, while the mobile dashboard and app are singled out for showing each stage of the job and later tracking usage.

Named team members such as Cody, Penny-Lee, Fraser, Tony and Andrew appear in accounts praising their knowledge and willingness to troubleshoot hardware and software alike. Follow-up support after commissioning also draws consistent praise, as does the speed of the work, with panels, inverters and batteries installed within a single day in some instances. Buyers who had weighed up multiple packages note that communication continued well beyond the sale, and that the system has performed as described since being switched on.

Solar energy equipment supplier
Perth Solar Warehouse — Customer photo
Perth Solar Warehouse — Customer photo
Perth Solar Warehouse — Customer photo
Perth Solar Warehouse — Customer photo
Perth Solar Warehouse — Customer photo
Perth Solar Warehouse — Customer photo
Perth Solar Warehouse — Customer photo

Reviews

Reviews are taken from publicly available sources.

S
Sam1 September 2026

Easy 5 stars for the PSW team - quoting process was very straightforward, great communication when responding to queries and managing expectations - install was awesome and done in less than a day and the battery and panels have been working like a dream. Very satisfied with the service and you absolutely can't go wrong engaging the team!

IY
Ivan Yuen19 August 2026

The system itself works fine and the installation meets compliance, but that's the bare minimum. I chose a modular system, which by design is meant to be expandable. PSW mounted the battery directly under the inverter isolator with no room to add more modules later. When I raised it, I was told future proofing wasn't in the contract and that I should have flagged it during installation. Apparently, it's the customer's job to think ahead, not the installer's. I didn't tell them I wanted to expand and I shouldn't have to. It's common sense to leave room for growth when installing a modular system. If you're considering PSW Energy, don't assume they'll plan for your future needs. Be prepared to double check everything and spell out the obvious. Good product, poor foresight.

BH
Barb Hetherington10 August 2026

From the moment I walked in to get a quote from Perth Solar Warehouse the service was terrific. The quote was done by Fraser Santaromita. It was done quickly, accurately and easy to understand. All of the communication after that was done by either email or phone. Thank you to the following people who had a part in my installation process. Pompeo, Aakanksha, Moly and Andrew Trewin. The process was made easy by their input. The installation of the new Solar system was seamless. The guys turned up on time and just got stuck in. By 2.30pm the system was producing power and running great. Thank you to Alec and Aiden. After the instal Alec made sure I understood how the system was working and I understood how to shut the system down if needed. He also made sure I could down load the app onto my phone and understand how to use it. The app allows you to see how the system is running. I would recommend anybody to get a Solar System from Perth Solar Warehouse Thank you

A&
An & Joel Smith18 July 2026

We bought and installed our SigEnergy Solar & Battery Package with PSW Energy. Everything was excellent with PSW from start to finish. The initial Quotes are very good to work with, build a system and compare systems. Installation went smoothly. We're into the 3rd billing cycle since the completed install and the system we have at Home has almost exceeded our expectations.

E
expandifi18 July 2026

From our very first conversation, PSW Energy stood out from every other company we spoke with. Tony genuinely listened to what we wanted, had an exceptional understanding of the products and technologies available, and provided advice that was on a completely different level to anyone else. The installation team was absolutely fantastic—professional, efficient, and they left everything spotless. The follow-up support has been excellent as well, giving us complete confidence in our investment. We absolutely love our new system. It’s exactly what we wanted, and the entire experience from start to finish has been seamless and outstanding. A huge thank you to Tony and the whole PSW Energy team for delivering such an exceptional service.

RS
Rachelle Simpson17 July 2026

We are very happy with the new solar system and battery installation. The installation team were very helpful and professional in the installation. As our home is owner built and only a 5 degree roof pitch, it had some challenges, but they worked in with my husband to achieve the best installation. The follow up from PSW after a month of operation was appreciated. So far our system has been operating as expected and we have installed the app so we can monitor our battery. If you are looking for a knowledgeable and professional company for your solar and battery installation then I highly recommend PSW.

CG
Cornell Greyling23 June 2026

We recently had the pleasure of dealing with Penny-Lee from Perth Solar, and we could not be happier with the service we received. Penny-Lee was incredibly professional, knowledgeable, and patient throughout the entire process. What really stood out was the time and effort she took to assist us with troubleshooting and problem-solving, not only with the hardware but also with the IT side of the system. Nothing was too much trouble, and she went above and beyond to ensure everything was working as it should. Excellent customer service is hard to find, and Penny-Lee’s dedication and willingness to help made the whole experience seamless and stress-free. We are very satisfied customers and would highly recommend Perth Solar to anyone considering solar solutions. Thank you, Penny-Lee, for your outstanding support and exceptional service!

Solar panel installers in Mandurah compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 5 businesses in this category in Mandurah are compared.

RankProviderRatingReviewsOpen Sat.
1Perth Solar Warehouse (this page)★ 4,9971No
2Empower Solar Australia★ 4,9661No
3JFK Energy★ 4,9274No
4Regen Power★ 4,91550No
5Koala Solar★ 4,9617No
Contact
+61861714111perthsolarwarehouse.com.au3/90 Discovery Dr, Bibra Lake WA 6163
Working hours
Monday09:00–16:00
Tuesday09:00–16:00
Wednesday09:00–16:00
Thursday09:00–16:00
Friday09:00–16:00
SaturdayClosed
SundayClosed