Since 1985, Berkshire Photovoltaic Services Inc. (BPVS) has pioneered off grid and on grid PV systems originally in an area stretching from Washington DC to the islands of Maine. We're known for innovative solutions and hybrid designs which utilize battery storage so sites can go "off grid" when they are "on grid" or power dedicated loads.
Now our
Jim McSweeney —
I have a fully off the grid home in Western MA. I have worked with Chris & his crew for 15 years now. They have helped me