Disconnect from the grid, Choose to disconnect from the utility and supply your own power
Green energy, When paired with solar panels you get the power you need without hurting Mother Nature.
Back-up power, keep the lights on even when the grid goes down
How much does a system cost?
The cost of installing a battery isn’t as straightforward as looking up the list price for an individual component–i.e., your battery. In fact, depending on your electrical setup, among other factors, installation costs can vary widely. Tesla lists the Powerwall at a cost of $6,500 alone, and puts supporting hardware costs at $1,100, bringing the price of just the Powerwall and its associated components to $7,600 before installation. As a rough estimate, you can expect the Tesla Powerwall to cost between $9,600 and $15,600 for a full system installation. That number includes the battery, an inverter, various other equipment costs, and estimated installation costs.
Usable capacity: 13.5 kWh
Power: 5kw continuous, 7 kWh peak
Dimensions: 43.3 inch x 29.7 in x 6.1 in
Operating temperature range: -4 degrees F to 122 degrees F
Warranty: 10 years
Mounting: Wall or floor mounted indoor/Outdoor
Inverted: fully integrated Tesla inverter
Round trip efficiency: 90%