The 72.5k truck only provides about 90 kwh at 9.6kw 90 / 72.5 = 1.24 Wh/$ Source is a footnote on Sunrun's site: "3When home is properly equipped and home tra

The 72.5k truck only provides about 90 kwh at 9.6kw 90 / 72.5 = 1.24 Wh/$ Source is a footnote on Sunrun's site: "3When home is properly equipped and home transfer switch disconnects home from the grid. Based on 30kWh use per day using the F-150 Lightning with the extended range battery...." It requires the 80A charger which costs $4k + installation + the electrical upgrades to send 80A to wherever your charger is located. It's incompatible with many solar systems too.