Solar panel cleaning
Clear the buildup. Restore performance.
Most Austin arrays want this twice a year. Typical visits are under 1 hour. You don’t have to be home.
What’s included
- Soft-brush rinse with deionized water
- Before and after photo and written assessment
- Visual inspection for cracked glass and loose hardware
Steep roofs, two-story homes, and tile are all in scope. If we can’t reach it safely, we say so before we start. No surprise trip charge.
Pure water. A brush made for glass.
We don’t rinse with Austin tap water. It’s hard, and a garden hose dries into calcium scale that clouds the glass. We filter to low-TDS pure water, then clean with a Kärcher iSolar 800. The discs spin in opposite directions, so the head stays balanced instead of skipping across the modules. No soap. The panels dry spot-free.
Hard water stays in the filter
Minerals come out before the water hits the glass, so nothing is left to spot.
Counter-rotating brushes
Water drives them. Opposite spin keeps the head from slamming into the panels.
No chemicals
Safe for the modules, the roof, and whatever is planted underneath.