Knowledge Centre
The knowledge centre is Perth Solar Warehouse’s stream of relevant content updates. Alternative live sources via the PSW socials.
Knowledge shared.
Everything we’ve learned from installing solar, batteries, and EV chargers across Perth. Written down, kept current, and free of the usual marketing gloss.
The Knowledge Centre is updated as the market changes. New rebate rules, inverter standards, product releases, and field data from our installations all feed in. If you’re researching a system, comparing quotes, or trying to make sense of the WA grid, this is where to start.
The person running the company on your roof just got nationally shortlisted
When you’re getting solar quotes, most of the trust signals are about the product. Panel brand. Inverter brand. Battery brand.
Perth Solar Warehouse renews NETCC Approved Seller status, 2026/27
Perth Solar Warehouse holds current certification as a New Energy Tech Consumer Code (NETCC) Approved Seller. Our certificate is valid
Synergy Midday Saver tariff: what it means for solar homes in Perth
Most Perth households are on Synergy’s Home Plan A1 tariff. It’s straightforward: one flat rate, all day, every day. But
Interest-free solar & battery: WA’s $10,000 loan changes the calculation
The interest-free solar conversation used to begin and end with private finance providers: Brighte, Plenti, HUMM and a repayment plan
Powerwall 2 and Powerwall 3 are becoming cross-compatible
If you have an existing Powerwall 2 system, good news is on the way. Tesla has confirmed that a software
