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Perth Solar Warehouse

Proven. Local. Since 2013.

Diversifying from energy services [2011], we identified a market gap for turnkey sustainable energy solutions using a digital-friendly buying experience built on transparency. The holistic approach was to streamline sustainable energy adoption of high-quality products, removing traditional supply chain or adoption barriers with a more digitally governed buying, project management and aftercare process. Improved affordability of superior sustainable energy products and high customer satisfaction were only the beginning.

In 2013, our new market concept launched, 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 shoppers clear options and value through streamlining supply chain. Now a popular name in Western Australia’s turnkey solar landscape, Perth Solar Warehouse is the original ‘Perth Solar’ business customers have trusted, spanning two decades of successful operation.

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

Award-winning: 2023,24 Perth Solar Warehouse is an Australian best-rated installer, according to Sunwiz data.

Top 5 volume WA

Perth Solar Warehouse is a recognised Top 5 local market solar energy system provider for the 2023 calendar year based on Solar Panel Verification (SPV) data for residential and commercial solar system sizes accumulated on the Sunwiz market intelligence platform.

Reduced photovoltaic capacity in the second half of 2023 was offset by increased energy storage (battery) capacity. Increased storage, kWh (kW—solar PV volume) implemented in Q4, defines the trailing edge (December and January are three-week months for Perth Solar Warehouse staff over thee traditional holiday period).

4.85 Satisfaction rating

A customer-centric business, we’re reviewing consumer sentiment deeper than any other organisation to consistently refine outcomes that better exceed customer expectations over time. 

Perth Solar Warehouse is fuelled by customer success from the products it sells. Across Google and SolarQuotes.com.au, Perth Solar Warehouse recorded 314 customer reviews for an average of 4.85/5 stars in 2023. Four essential aspects of criteria considered. Ranking ›

Perth's Tesla leader

On February 1, 2024, Perth Solar Warehouse received the Tesla Performance Excellence Award for outstanding growth in a period. Tesla reestablished its relationship with Perth Solar Warehouse for the third consecutive year as a Premium Certified Partner, recording a 362% year-on-year growth in sales for the Q4 2023 period and earning a 4.8 customer satisfaction rating and a 95% internal audit review score.

Discover Tesla Powerwall 3 at Perth Solar Warehouse. Shop ›

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

The original 'Perth Solar'

Because nothing compares to an original. Perth Solar Warehouse was founded with over 20 years of energy service business history to better support customer journeys. Perth Solar Warehouse is the original ‘Perth Solar’ company customers have trusted for an enduring time. 

20+

A Perth Solar Warehouse guarantee has genuine value.

2024 marks 20 years in business for Derek McKercher and McKercher Corporation as it is today. Subsidiary Perth Solar Warehouse propels localised clean energy transition through proven technical experience, assuring a secure, sustainable energy investment with a modern appeal backed by a pioneering business. The global requirement for sustainable energy requires trusted partners investing in better long-term energy security.

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 from the most convenient, non-invasive purchasing experience. With improved affordability of leading products, Perth Solar Warehouse leverages digital attributes to improve efficiency where alternative businesses trail.

An evolved approach attracting high distinction.