TESLA POWERWALL 2
Use stored energy to power your home during an outage
Recharge with clean energy when paired with solar
Keep appliances running with little interruption
Powerwall reduces your reliance on the grid by storing your solar energy for use when the sun isn’t shining. Use Powerwall alone or combine it with other Tesla products to save money, reduce your carbon footprint and prepare your home for power outages.
Powerwall is a battery that stores energy, detects outages and automatically becomes your home's energy source when the grid goes down. Unlike generators, Powerwall keeps your lights on and phones charged without upkeep, fuel or noise. Pair with solar and recharge with sunlight to keep your appliances running for days.
Monitor and Optimise
With the Tesla app, you can monitor your home’s energy production and consumption in real time. Set your preferences to optimise for energy independence, outage protection or savings. With instant alerts and remote access, you can control your system from anywhere.
100% depth of discharge
90% round trip efficiency
7kW peak / 5kW continuous
Quick backup transition
Pure sine wave output
Size and Weight
L x W x D
45.3" x 29.6" x 5.75"
1150 mm x 753 mm x 147 mm
251.3 lbs / 114 kg
Floor or wall mounted
Indoor or outdoor
Up to 10 Powerwalls
-4°F to 122°F / -20°C to 50°C
Water and dust resistance to IP67
Meets local safety standards and regulations