Inverters
2 guides from our installation teams.
Last updated
InvertersOversizing your solar array: Why your panels and inverter don't need to match
If you've ever looked at a solar quote and wondered why 6.6 kW of panels is paired with a 5 kW inverter, you're not alone. It looks like a mismatch, like buying a car with a fuel tank it can't fully use. But in solar, this deliberate "oversizing" is one of the smartest design decisions you can make.
PSW Editorial Team · 20 Feb 2026 · 8 min read
InvertersMicroinverters or string inverters: what’s best for Perth homes?
Microinverter or string inverter for your Perth home? Compare cost, shading, warranty, and which inverter type suits WA rooftops. Honest guide from PSW.
PSW Editorial Team · 11 Mar 2024 · 8 min read