4 ms·
You can order 2kWh of plug-in-ready battery for 400€ or so on Amazon. That's single digit cents per kWh over the lifetime of the battery. Bigger systems are che
by adrianN 11mo ago
You can order 2kWh of plug-in-ready battery for 400€ or so on Amazon. That's single digit cents per kWh over the lifetime of the battery. Bigger systems are cheaper.