Your Low Cost Solution
for Solar Panel Cleaning
Panel soiling has been proven to reduce the generating output from photovoltaic (PV) installations. All PV manufactures recommend regular cleaning. Solar clouding directly reduces the generating efficiency of PV modules. The economic benefit of increased production greatly outweighs the cost of periodic maintenance of the PV panel surface.
According to the Solar Electric Power Association (SEPA), PV electricity output will decline approximately 10% due to accumulation of dirt, dust, and other residues. Research cited by SEPA indicates that PV electricity generation will decline 15-20% in areas where bird droppings, urban pollution or dust from farming operations are common. Annual or bi-annual cleaning of panel surfaces eliminates these efficiency losses.
BEFORE - panels with bird droppings and dirt
AFTER - panels cleaned by Clear Light Solar