Over used Dan for years for window cleaning, driveway and patio power washing and just had him clean the solar panels on our house after a few years of build up. They look great and make an additional 2 kWh every hour — ads up to a lot more generation. Thank you !
Over used Dan for years for window cleaning, driveway and patio power washing and just had him clean the solar panels on our house after a few years of build up. They look great and make an additional 2 kWh every hour — ads up to a lot more generation. Thank you !