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Product features, self-help guides, and local updates. The PSW Knowledge Base offers your most comprehensive data-driven insight for the enthusiast dedicated to energy independence. Join us as we travel the world to bring you in-depth product knowledge for informed purchasing decision-making.
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Three years ago, we published a list of ten batteries. Half of them are discontinued. The market has moved that fast. This is the updated version: five batteries, not ten. Every unit on this list is one we install, service and stand behind across Perth metro from our Bibra Lake
You work hard for your money, so don’t waste it on an overhyped and underwhelming solar system. When shopping for solar, it’s important to consider your preferences. Below are some of the best solar deals for customers in Perth, Western Australia, categorised by budget. These options offer superior products that
PSW Energy (including Perth Solar Warehouse) is proud to announce the appointment of Nicole Bilman as Chief Executive Officer (CEO), effective 2 February 2026. This appointment is a major milestone for PSW Energy—and an important moment for the industry. As a woman leading one of Western Australia’s most trusted renewable
Australia’s household battery market has shifted from early adoption to rapid scale-up, driven by policy incentives and grid-operational pressures. The Australian Government’s Cheaper Home Batteries Program now provides an “around 30%” battery discount nationwide, while Western Australia’s Residential Battery Scheme adds a separate state rebate and optional no-interest loans for
Every solar company in Perth can call itself “the best”. Some point to awards. Some point to installation volume. Some just say it louder than the next guy. But solar isn’t a purchase you judge on install day. It’s a 10–20 year relationship with your roof, your power bills, and
Residential solar-and-storage is evolving, focusing less on hardware functionality and more on optimisation: maximising watts per square meter on rooftops, ensuring sufficient kilowatts for motor starts, achieving reliable islanding in grid outages, and integrating batteries, inverters, and loads into a cohesive system. The key technologies, PV physics, lithium-ion design, and
For decades, Australian homeowners treated electricity as a background utility: reliable enough, mostly affordable, and someone else’s problem when things went wrong. That mindset is rapidly disappearing. Rising retail prices, export restrictions, grid instability, and the accelerating electrification of homes have pushed energy from the margins into the centre of
Across Western Australia, more homeowners are looking for long-term energy independence—technology they can trust, built for local conditions, and supported by people who understand the unique needs of WA households. As the demand for reliable, sustainable power grows, PSW Energy is taking a major step to deliver even stronger, future-proof
PSW Energy is proud to announce the achievement of three internationally recognised ISO certifications: ISO 9001 (Quality Management), ISO 45001 (Occupational Health and Safety Management), and ISO 14001 (Environmental Management). This significant milestone demonstrates PSW Energy’s ongoing commitment to operational excellence, workplace safety, and sustainable environmental practices. Attaining all three
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