Tesla has launched its new Powerwall 3 expansion units that can slash installation times by roughly half. We reported on Tesla’s plan for this new unit back in April.
As we previously reported, the main difference between Powerwall 3 and its previous version is its power capacity. The energy capacity remains at 13.5 kWh, but the power capacity is now rated at 11.5 kW and Elon Musk claims it has…
