


Dirty panels are a quiet problem. Most homeowners don't notice the buildup until their energy bill starts creeping up - and by then, the panels have been underperforming for months. Dust, pollen, bird droppings, and general grime all block sunlight from reaching the cells. Less light means less power. It's that simple.
We got out to this Jurupa Valley home and gave the full array a thorough cleaning. The panels sat in a wide open exposure - nothing blocking them from the sun, which is exactly the kind of setup where clean glass makes the biggest difference. Every cell was wiped down properly, not just rinsed off.
A lot of people assume a quick spray from a garden hose does the job. It doesn't. Mineral deposits and dried debris need the right technique and the right water to come off without leaving residue behind. We take that seriously on every job, whether it's a small array or a large one.
With how much sun the Inland Empire gets, your panels should be working as hard as the weather allows. Buildup on the glass is essentially money sitting on your roof that isn't being converted into power. A professional cleaning gets that system back to doing what it was designed to do.