A clean Solar Panel is the key to getting the most energy from the source. A dirty solar panel can cut the output of power up to 50 to 75%. EZ Flow uses a waterfed pole cleaning system to clean the panels. Using pure water will clean the panels thus removing harmful debris and increasing energy output. This cleaning technique will leave the panels clean with a spot free surface. EZ Flow recommends having your panels cleaned every other month and for areas with high dust and debris in the air once a month. We also provide solar panel cleaning for solar panel farms of all sizes.