Because solar systems are tied to the outside power grid fire crews must make sure that the outside grid connection is properly severed when trying to disconnect the power. Even then, the system is still live because the panels, powered by the sun, can’t be simply turned off. Safety precautions begin with securing utilities. Generally, this is a very simple procedure as the controls are clearly marked and firefighters know where to look for them. The challenge comes when the cutoff switch for the solar energy system is located inside the house, often in the garage. In the event that the fire was localized to, or had spread to, that area, it could present a considerable challenge.
