Does Rain Actually Clean Your Solar Panels?
Rain removes some loose dust from solar panels, but it doesn’t remove salt film, baked-on grime, or bird droppings — and on a low-pitch roof, rain can actually spread grime into a thin residue rather than washing it away. It’s a partial clean at best, not a substitute for a proper one. Here’s the difference […]
Can You Clean Solar Panels Yourself?
You can clean solar panels yourself, but it comes with real risk: working at height on an angled roof, and the chance of scratching the anti-reflective coating or voiding your manufacturer’s warranty if you use the wrong tools or products. For most homeowners, the risk outweighs the cost saved. Here’s what’s actually involved before you […]
Signs Your Solar Panels Need Cleaning
The clearest sign your solar panels need cleaning is a drop in energy output on a sunny day with no other explanation, followed by visible dust, pollen film, or bird droppings on the panel surface. On the Sunshine Coast, salt air speeds this up, so panels here often need attention sooner than the manufacturer’s general […]