What the photographs show
The panels had a visible dusty film. During the clean, the operator used the purpose-built solar-cleaning lance and brush across the glass while controlling water at the cleaning head.
How the Kärcher equipment is used
The pressure-washer unit supplies controlled water through the solar-cleaning lance and non-abrasive brush. The lance can extend beyond 3.5 metres, helping the operator reach across suitable panel rows without walking on the modules. That is different from aiming an exposed high-pressure jet directly at the panel glass.
What this evidence does—and does not—claim
The images are genuine proof of Sunflow carrying out the clean in Sunningdale. They show the equipment, access, work in progress and cleaned panels after the service. They do not promise a specific energy gain.
What helps us quote your array
Send your suburb, panel count, number of storeys and wide photographs showing the full array and access route. We confirm the scope, safe access and full price before booking.
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