residential solar power systemWhat is the maintenance on these systems?
These systems require little to no maintenance. Because there are no moving parts in a solar power system, there is nothing to go wrong. Basically, make sure the modules are clear of bird droppings and dirt and trees aren’t shading the system. Also, make sure the system is putting out its proper power during the year by glancing at the metering system from time to time. Other than that… keep smiling every time you see the sun and knowing it is working for you all day long.