Mar 4
Why, When & How to clean solar panels?
Knowing how to clean solar panels is one of the most commonly asked questions. This article goes over the basics and importance of cleaning solar panels for residential solar PV systems. When it comes to keeping your solar panels clean, one must know why, how and how often? Why keep solar panels clean? The first question can be answered in a fairly straightforward manner: to improve energy output. Like shading, dirt and other things blocking your solar panels from the sun can drastically reduce your energy output. As for the numbers, the Solar Electric Power Association (SEPA) states that energy…