THE GRID IS OPTIONAL
Black Hills Solar is a certified installer for Tesla energy products including the Powerwall battery for residential and commercial applications. The Powerwall creates a micro-grid on your side of the electricity meter, enabling you to switch to an independent power source during a grid outage, offset high energy costs from the utility, or go completely off-grid.
Powerwall is a home battery system that turns your home’s solar panels into an all-day resource – storing excess solar energy and using it at night – while also offering backup in the event of an outage, and reducing your reliance on the grid. Powerwall enables more of your home’s electricity use to come from solar, which enhances solar functionality and reduces energy costs.