DEBRIS.COMgood for a laugh, or possibly an aneurysm

May 1 is the beginning of PG&E’s summer rate season for “Schedule E-7” customers, which includes most PV owners. Which means it’s time to haul your butt onto the roof to wash off the panels again.

Pictured is my new panel-washing device, which turns out to be so useful it practically qualifies as a life hack. It’s a car-washing wand, about five feet long. The garden hose screws into the handle and water sprays out of the brush. It’s totally not worth the $25 the local hardware store charged me for it, but given the 8% electricity generation I’ve just regained by washing the panels, I figure this brush will pay for itself in, oh, about six years.