Submitted by mscott on 22. August 2018
I'm currently waiting (and waiting, and waiting, and...) for the solar roof to become available in my area, and plan to do that plus several Powerwalls, but in the meantime we've been having fairly frequent power outages and I'd love to get a Powerwall-only system just for the power backup. Just wondering if anybody else has done this? Or if this is even possible?