The researched choice for solar, battery & EV charging – Western Australia

About us

PSW Energy is a McKercher Corporation subsidiary and the evolution of Perth Solar Warehouse to service broader regions. PSW Energy deploys sustainable energy products from an easily accessible digital shop for the modern shopper who expects transparency.

Discover a broader selection of sustainable power supplies no home or business should be without. PSW staff are local, technically trained industry pioneers here to ensure you get the most from your investment.

Nice to meet you!


We're local

Your demands are local, it’s important to have a team of friendly experts available to assist with questions, support or upgrades. We understand your needs are beyond the point of sale. We’re building Perth’s most comprehensive sustainable energy knowledge base for your local research and problem-solving convenience.

3/90 Discover Drive, Bibra Lake, Western Australia, 6163

The right size

Ever heard of the Goldilocks zone? It’s the habitable region in space where life can flourish. Just like Earth, your world needs customer-focused businesses invested in your results. Not too big where you’re another cosmic element, not too small where long-term warranty certainty is questionable. 

We’re perfect for you.

New Energy Technology Consumer Code

Energy pioneers since 2004

PSW Energy has a rich sustainable energy history with enduring organisational benefits.

McKercher Corporation evolution.

Energy Services
Scaled Energy Services
Perth Solar Warehouse
PSW Energy
Sustainable Energy Diversity

About: PSW Energy is the evolution of Perth Solar Warehouse, established to service broader markets. Registration: McKercher Corporation Pty Ltd (ACN: 164 130 581) as trustee for Derek McKercher Family Trust (ABN: 55 332 185 818) trading as PSW Energy. Learn more at

PSW Advantage

Redefining service.

Tesla Powerwall, Wall Connector and Solar panels on a modern home with Tesla electric vehicle in the driveway.

Store login

Creating a store account delivers our best prices for your remote shopping convenience. We’re rolling out exciting new store features in 2023 to empower greater sustainable energy research.

Fronius Primo Monitoring by PSW Energy

Project hub

Project hub allows you to follow you approval process, track your project, view important documents and keep up to date with how your project is progressing before and after installation.

Fronius Smart Meter

Life Support

PSW Life Support is your all-in-one after-care database customised exclusively for PSW customers. Our aim is to improve accessibility and minimise system downtime if it occurs.

Your manufacturer certified partner

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Important: PSW Energy supplies turnkey products in Western Australia (Perth & Bunbury region). 

Lodge a support request.

Exclusive express support service for PSW Energy & Perth Solar Warehouse customers. To expedite your support query, upload pictures where possible.

What's your cost? It's free to ask

Your quote for a hassle-free EV charger installation begins here.

Solar catalogues include battery and EV charger options. If uncertain about which solar catalogue to select, 6.6 kW is a great place to start.

Important: PSW Energy supplies turnkey (supplied & installed) products only, Perth & Bunbury region, Western Australia.