> powerwall on wheels Yeah, a portable battery: I've heard of people using an old Nissan Leaf to power their off-grid home (for low kWh needs). Drive to neare

> powerwall on wheels Yeah, a portable battery: I've heard of people using an old Nissan Leaf to power their off-grid home (for low kWh needs). Drive to nearest town, charge up, drive home and use car battery to power home.