Tesla Powerwall is a fully-integrated AC battery system for residential or light commercial use. Its rechargeable lithium-ion battery pack provides energy storage for solar self-consumption, time-based control, and backup. Powerwall’s electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market-leading energy density and is easy to install, enabling owners to quickly realize the benefits of reliable, clean power.

Backup Protection

 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.

Independence Power

  • Store energy from the grid or solar

  • Use your stored energy anytime to power your home

  • At night when the sun isn’t shining

  • Or when the power is out during an outage

  • Recharge when the sun rises, or the grid turns back on

Monitor & Optimize

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.

Modern and Compact

With easy installation and a minimalist design, Powerwall complements a variety of home styles. The compact, all-in-one construction features versatile mounting options for indoor or outdoor spaces.

Powerwall Specs

  • Energy Capacity
    13.5 kWh
    100% depth of discharge
    90% round trip efficiency

  • Power
    7kW peak / 5kW continuous seamless 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

  • Installation
    Floor or wall mounted – Indoor or outdoor
    Up to 10 Powerwalls-4°F to 122°F / -20°C to 50°CWater and dust resistance to IP67

  • Certifications
    Meets US and international safety standards
    Meets US and international EMI standards

  • Warranty
    10 years