With double the energy of our first generation battery, Powerwall 2 can power a two-bedroom home for a full day. Compact, stackable and with a built-in inverter, installation is simple, either indoor or outdoor.
Join the world’s transition to sustainable energy Powerwall 2 is a battery for homes and small businesses that stores the sun’s energy and delivers clean, reliable electricity when the sun isn’t shining. Combine Powerwall, solar and an electric vehicle to create a zero emission lifestyle.
Touch-safe Touch safe for the entire family with no live wires or bulky vents.
Flexible Installation Wall mounted or floor mounted, stack up to nine Powerwall units to power homes of any size.
Durable Design Water resistant and dustproof enclosure for installation inside or outdoors.
Always Connected Monitor your solar energy use in real-time and receive alerts when Powerwall is preparing for cloudy or severe weather.
Usable Capacity 13.5 kWh Depth of Discharge 100% Efficiency 90% round-trip Power 7kW peak / 5kW continuous Supported Applications Solar self-consumption Time of use load shifting Backup Off grid Warranty 10 years
Scalable Up to 9 Powerwalls Operating Temperature -4° to 122°F / -20°C to 50°C Dimensions L x W x D: 44" x 29" x 5.5" (1150mm x 755mm x 155mm) Weight 264.4 lb / 120 kg Installation Floor or wall mounted Indoor or outdoor Certification UL and IEC certified Grid code compliant