Do NOT clean your solar panels like this! Using soaps or/and hard water is one of the worse things you can do. Only certain approved chemicals can be used and they aren’t available at Home Depot or Lowe’s. If you’re trying to save money do it the right way , or call a professional with the right equipment. #solar #education #solareducation #solarpanelcleaning #solarpanelcleaner #solarcleaning #windex #whatnottodo #fyp