Off the Grid

Attaching the mounting rails to the roof will leave some holes that need to be sealed. Learn how to use caulk to seal holes in a roof from a professional in this free energy conservation video. Expert: Roger Bacon Bio: Roger Bacon is the owner of RGB Home Repair and Renovation in Santa Barbara California. He has experience in all phases of home repair and renovations such as plumbing, heating and solar power. Filmmaker: Diana Bacon

Tags: inverters, mounting rails, solar batteries, solar energy, solar energy systems, solar panels, solar power, voltage testing meters, wiring