Companies with results over an enduring period are businesses proven for successful support and warranty. Being a Perth-based supplier and installer means we’re as invested in your local community as you are. Perth Solar Warehouse is a McKercher Corporation subsidiary providing energy services since 2004. Here is our story…
An electrification shift is an evolving investment. As demands increase, energy users adopt more connected appliances. A West Australian home-grown business like Perth Solar Warehouse, with a reputation to uphold and a grasp on innovation, is the ideal partner in an evolving sustainable energy journey.
Proven Guarantee. Improving warranty assurance, Perth Solar Warehouse workmanship guarantees are defined by operational history. Warranty ›
October 2004, Derek McKercher began providing electrical and energy services as a sole trader [McKercher ECS] scaling as demand grew for proven services.
2011, McKercher Corporation evolved to support customers seeking a more technically aware and transparent, sustainable energy provider within Perth, Western Australia.
2013, with increased retail momentum, McKercher Corporation developed Perth Solar Warehouse to offer customers a transparent online solar shopping experience.
2017, PSW Energy provides a renowned Perth Solar Warehouse experience to broader regions, offering more diverse product options and open-source digital support solutions.
2025, Perth Solar Warehouse is a flagship brand of a proven, technically backed sustainable energy organisation that continues to support its customers for over 20 years.
After two years of pilot testing, McKercher Corporation launched Perth Solar Warehouse [2013] to become a mainstream retail sustainable energy business and installer delivering a proven local turnkey solar energy experience.
Sunwiz Awards 2024: Warrick Johnston (Sunwiz) and John Grimes (Smart Energy Council) award Perth Solar Warehouse as a Top 5 combined volume (Western Australia) and a best-rated solar company (Australia) award by review rating and volume. Perth Solar Warehouse ranks as one of the best solar companies ›
Founder Derek McKercher provides an unrivalled sustainable energy experience with over 26 years as an electrician and 20 years as an energy business owner. With a local reputation to uphold as an industry pioneer, you’re guaranteed a proven experience.
Discover a refreshing experience in the world of sustainable energy. I built this experience for you to enjoy Perth’s most transparent solar, battery and electric vehicle charging range, backed by knowledgeable people invested in your results. If we can improve value, that’s a bonus.
At Perth Solar Warehouse, we share your electrification journey. Consider this your home for dependable, sustainable energy solutions.
I am committed to ensuring you an energy product that performs. Customer care should be ongoing and reflective of “classic service” yet modern appeal.
Allow my team the opportunity to exceed your expectations.
Derek McKercher
Director
Perth needed a transparent solution for an improved sustainable energy experience. Trading in electrical and energy services [2004 – 2011] and contracting with retail solar companies [2007 – 2011], Derek identified common customer frustration points among existing retailers. A concept to improve this was a digitally enhanced buying experience offering improved service, value, and trust. Perth Solar Warehouse [2013] connected more product-focused shoppers to their ideal sustainable energy technology with the confidence of a technically backed local company.
Podcasts. Learn more about the Perth Solar Warehouse story on the ‘Just Another Solar Podcast’ episode 52, Over the Horizon with Derek McKercher ›
2013: Derek McKercher [director] in an early Perth Solar Warehouse.
Stemming from a field-based solar installer background, we corrected the fundamental component to success. Since no solar product manufacturer warranty applies if an installation fails to meet ‘the manufacturers’ specifications, delivering an installed solution superior to baseline standards improved user experience and customer satisfaction.
A streamlined installation process improves implementation and performance.
Sales, project flow, and aftercare. Nurturing your progress with ongoing support is another essential aspect of enjoying sustainable energy adoption. Our theory is that if you enjoy the implementation experience of your new power supply, you are more likely to make the most of the final product.
It’s easy to gauge sales support when shopping. It’s usually responsive. But what about aftercare? All modern products with an internet connection now require local technical assistance to support bill queries, WiFi reconnections (when needed), and resources for improved product use.
Perth Solar Warehouse customers receive complimentary PSW Life Support with every combined product and installation service.
We created the most comprehensive installation and support care package in solar. Then made it no extra cost.
The best investments are hassle-free, noninvasive options specific to your needs. Modern software allows for 90% of customised outcomes at your premises through a stringent remote assessment. Alongside a cost-saving sales component in the supply chain, the result delivers the information you require at your convenience with minimal impact on time.
A proven and trusted local service that compliments you and your time.
Over 30 technically inspired staff work at Perth Solar Warehouse, ensuring your ultimate satisfaction. We support local jobs for a stronger community, including installation, sales, support, administration, and projects. We’re less focused on high volume; our objective is long-term organic growth and improving warranty assurance.
We care about your results. After all, we may even run into you at Scarborough Beach, Optus Stadium, or the Freo Markets (don’t get us started on Bunbury Farmers Market!). Perth Solar Warehouse has grown through local demand for a transparent and convenient buying experience. We use big-brand technology for product certainty and a lifetime customer focus beyond the point of sale.
Perth-based, supporting local community. We're invested as much as you are.
Figuratively, of course. Consider Perth Solar Warehouse, your local Goldilocks solar company. A size big enough for your buying assurance while ensuring you’re valued. We’re just right for you.
*Image: Kate at a co-hosted Perth Solar Warehouse x Tesla Energy Tech Talk [Feb 2024].
Manufacturers align with us because we're proven at delivering the finest customer service.
Located at 3/90 Discovery Drive, Bibra Lake, Western Australia, we encourage customers to view our technology and business operation before buying.
Visiting a solar company, an alternative to in-home consultations, provides a thorough scope of the operation, the people you’re investing in to be a part of your sustainable energy journey and a better gauge of organisation appeal.
We bulk buy. That provides savings. Combined with installation, we pass these savings directly to the customer, providing competitive, local, sustainable energy solutions with complimentary PSW Life Support.
We're improving high-quality sustainable energy uptake through streamlined business.
You’ll see us in the street. Let us know how your electrification journey is going. Maybe we have some extra tips to help you get the most out of your purchase. Either way, we love hearing how you’re enjoying your new electron-powered benefits. We want you to experience the reason why the world is shifting.
A locally awarded solar company who wants your success.
Not one stock image was used in the compilation of this journey. More ›
