Solar Panel Cleaning · Polk County
Dirty glass costs you kilowatt-hours every month. We clean with deionized water and soft brushes, inspect the array while we are up there, and send you a plain-English report of what we found.
Pollen season buildup after a dry stretch. Production that dropped and nobody can explain. A home going on the market where the array looks neglected. Storm debris and leaf litter packed along the lower edge of the panels. Bird nesting under the array.
Solar glass has an anti-reflective coating that pressure and harsh chemicals ruin. We use deionized water at low pressure with soft brushes. No detergent residue, and no mineral spotting, because deionized water dries clean.
Central Florida delivers roughly 1,450 kWh per installed kilowatt each year. Soiling shaves a slice off that every month the glass goes uncleaned, and Florida pollen plus summer storms rebuild that layer fast. Our estimator on the home page puts a dollar figure on it.
While we are on the roof we photograph the array, check mounting hardware and visible wiring, and look for cracked glass, delamination, hot-spot discoloration and debris under the panels. You get the photo set whether or not anything needs attention.
Cleaning visits are when roof problems get caught early: lifted shingles around mounts, flashing that has started to open, granule loss under the array. We document what we see and tell you plainly whether it needs a roofer now or can wait.
Questions we get asked
Most Central Florida homes do well on a cleaning every six to twelve months. Homes under oak canopy, near agricultural fields, or with a low roof pitch usually need the shorter end of that range because debris does not rinse off on its own.
Rain rinses loose dust but leaves the bonded film of pollen, mineral deposits and exhaust residue behind. That film is what costs you production, and it builds up under a low pitch where water sheets off instead of running clear.
Improper cleaning can. Pressure washers, abrasive pads and household detergents all damage the anti-reflective coating. Our process is deionized water and soft brushes at low pressure, which is what panel manufacturers specify.
Sometimes. Often it is not. Dirt causes a gradual decline across the whole array, while a failed optimizer, a tripped breaker or an inverter fault causes a sudden drop or one string going dark. We check for both and tell you which one you are dealing with.
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