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Perth Solar Warehouse

Proven. Local. Since 2013.

Diversifying from energy services [2011] under a reaffirmed corporate structure, we identified an undersupported market segment for turnkey sustainable energy solutions. We developed a digital-friendly buying experience built on itemisation for the product-aware buyer.

The approach was to streamline the adoption of high-quality sustainable energy products, removing traditional supply chain or adoption barriers with a more digitalised buying, project management, and aftercare process. Improved affordability of superior sustainable energy products and high customer satisfaction were only the beginning.

After two years of pilot testing, the new to market concept launched as Power Made Easy in 2013. Within one year, a new front-end identity for improved indexing to local shoppers was formed, now known as Perth Solar Warehouse.

In the name, Perth defines the local market, while Solar refers to the broader industry product range. Warehouse leans into an appeal of abundance for the discerning shopper, with clear options and improved value through supply chain streamlining. Now an iconic name in Western Australia’s turnkey solar industry landscape, Perth Solar Warehouse prides itself on being the original ‘Perth Solar’ business customers have trusted, spanning two decades of operation.

Visit: Perth Solar Warehouse ›

PSW Energy & Perth Solar Warehouse

Perth Solar Warehouse: A WA-owned business operating from 3/90 Discovery Drive, Bibra Lake, Western Australia. Contact: 08 61714111

Top 10 Solar Companies Australia 2023 Perth Solar Warehouse

Industry recognition: Perth Solar Warehouse is an Australian best-rated installer and retailer, according to Sunwiz data [2023,24,25].

Top 10 Western Australia

Perth Solar Warehouse is a recognised Top 10 local market solar energy system provider for the 2024 calendar year based on Solar Panel Verification (SPV) data for residential and commercial solar system sizes accumulated on the Sunwiz market intelligence platform.

A top 10 solar company (volume) in Perth, combined with month-on-month customer satisfaction resonance gauging 171 Google reviews, delivered a 4.97 average rating out of 5.

4.93 SQ legendary rating

As a customer results-focused organisation, we’re reviewing deeper customer sentiment to consistently refine solutions better positioned to exceed customer expectations. 

Perth Solar Warehouse is fuelled by customer success from the products it sells. Using SolarQuotes.com.au data, Perth Solar Warehouse recorded 113 customer reviews in 2024 for an average of 4.93 out of 5.

Perth Solar Warehouse 2025 Rank ›

Perth's Tesla Powerwall leader

Perth Solar Warehouse was honoured with the Tesla Performance Excellence Award for its impressive growth and high customer satisfaction. 2025 marks the fourth consecutive year that Tesla has recognised Perth Solar Warehouse as a Tesla Premium Certified Installer. 

For the fourth quarter of 2023, the business recorded a remarkable 362% year-on-year growth in sales, achieving a customer satisfaction rating of 4.8 and a 95% score in a Tesla internal audit review.

Tesla Powerwall 3 is now available at Perth Solar Warehouse. Shop ›

Perth Solar Warehouse technicians Warwick and Rheice with a newly installed Tesla Powerwall 3

The original 'Perth Solar'

We’re proud of that. With over 20 years of energy business history, Perth Solar Warehouse has evolved to support customer journeys with a modern appeal. The original Perth Solar business customers have trusted since 2013. 

20+

A Perth Solar Warehouse guarantee has genuine value.

2024 marks 20 years in business for McKercher Corporation and Derek McKercher as an energy business owner. Subsidiary Perth Solar Warehouse provides an established and progressive market proposition for sustainable energy products using engineering and field technical experience as an essential fibre within the business fabric. 

Your first step towards an assured sustainable energy partner is an enduring history.

our Mission

Improved sustainable energy adoption through digitalisation.

We built Perth Solar Warehouse to offer solar energy products with the most convenient purchasing experience. With improved affordability of leading products, Perth Solar Warehouse leverages digital attributes to streamline day-to-day processes, improving efficiency and affordability.

An evolved approach attracting high distinction.