What Kind of Maintenance do Solar Panels Require?
Solar panels generally require very little maintenance since there are no moving parts. A few times a year, the panels should be inspected for any dirt or debris that may collect on them. Always make sure you are safety conscious when inspecting panels and don’t take any needless risks! If your panels are too high up on the roof to see very well from the ground, use caution with ladders.
For a general cleaning, simply use a standard garden hose to wash the face of the panels during either the early morning or in the evening. Avoid spraying cold water onto hot panels or you could risk cracking them!
There are also automated cleaners that work similar to sprinklers, such as the Heliotex system, which can be programmed to clean your panels as needed - a good choice if you are in an especially dusty area.
Professional solar panel cleaners are also in abundance and can come out periodically to clean them throughout the year. Check local listings for high-rated, reputable solar panel cleaning companies. This is a better choice for panels that are too high to reach well with a garden hose or if you want a more thorough cleaning.
Standard solar panel maintenance is the best way to make sure they are always producing efficiently.