We may receive a commission on purchases made from links. One of the major appeals of having solar panels wired into your personal power system is that they do their job passively. "Set it and ...

In general, you need the following tools to clean your solar panels: A non-abrasive cleaning tool such as a soft brush or a squeegee A water hose A telescopic extension pole, in case you need to ...

What's the best way to clean solar panels, and should you even do it? We talk about best practices – and some warnings – in our solar panel cleaning guide.