Next-generation solar, battery and EV charging technology.


PSW Energy is part of the McKercher Corporation Pty Ltd group of businesses founded and established in 2004 as a sole trading entity McKercher ECS. The evolution of Perth Solar Warehouse, PSW Energy staff refine the development of superior technology blends from essentially the best place you need to see before buying a solar, battery or energy system! The remarkable PSW Energy Technology & Research Centre in Perth, WA. 

Expect a wider, yet more affordable, selection of guaranteed power supplies no home or business should be without. PSW staff are local, technical experts here to ensure you get the most for every dollar spent in the short, medium and long-term. Welcome to the researched buyers choice for solar and battery technology.

About PSW - Team Pic

Left to right; Sharif Mahomad, Russell Barnett, Kate Rutherford, Derek McKercher, Nicole Bilman, Jesse Brown, Rheice Shaw, 

The PSW Advantage


PSW Energy (Perth Solar Warehouse) is Western Australian owned & operated, based in Bibra Lake, Western Australia, 6163.


PSW Energy is part of the McKercher Corporation Pty Ltd group of businesses founded in 2004 as McKercher ECS.

PSW Life Support

The industry’s greatest technical product support program currently free for life with any PSW Energy system purchase.

Perth Solar Warehouse & PSW Energy

Picture; PSW Energy Research Centre – 3/90 Discovery Drive, Bibra Lake, Western Australia, 6163 (entrance via Efficiency Way).

3/90 Discovery Drive

April 2021, PSW Energy and Perth Solar Warehouse relocates to a modern 1000 sqm premises in Bibra Lake to better accommodate greater consumer demand and increased product diversity.

Set to become the home battery centre of Perth from 2022, the PSW Energy Technology & Research Centre now showcases one of Perth’s largest range of solar panel and solar battery display’s everyone should see before buying.


Inhouse installation teams ensure the single point accountability you deserve when investing thousands towards a “self-generated power supply” – that’s tech talk for a home/ business solar or battery system.

Despite the brands used your very own power supply is only ever as good as its maker. PSW Energy technicians are more than CEC Accredited, all PSW Energy installations are manufacturer certified ensuring your product warranty is 100% secure. 

Thanks guys for a great job. Lots of communication throughout the whole process - no nasty surprises - just professional installation on time as per the agreement, with follow up instructions and information. I would highly recommend PSW to anyone looking for a professionally installed solar system.
About - PSW Energy & Perth Solar Warehouse Team

Left to right; Tyler Grant, Richard Oliver, Nick Carbonaro

Solar package catalogues include compatible battery and EV charger options.

If uncertain about which solar catalogue to select, 6.6 kW is a great place to start.

PSW Energy currently only supplies fully installed products in Western Australia (Perth & Bunbury region). 

PSW Energy supplies fully installed products only in Western Australia (Perth & Bunbury region). 

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