powerwall installation

Seamless backup power. With or without solar.

Powerwall detects grid outages and automatically becomes your home's main energy source. Protect your home from the next power outage and keep your lights on, phones charged, and no puddles under the fridge.

Self-Powered home. Just add Powerwall.

Powerwall integrates with solar to store excess energy generated during the day and makes it available when you need it, minimizing reliance on your utility.

Compact and Simple

Powerwall is a completely automated system that installs easily and requires no maintenance.

Control Your Energy from Anywhere

Seamlessly monitor and automatically manage your Powerwall, solar panels, Model S or X anytime, anywhere with the Tesla App

powerwall diagram


powerwall app

Technical Specs

44" x 29" x 5.5"
  • Usable Capacity13.5 kWh
  • Depth of Discharge100%
  • Efficiency90% round-trip
  • Power7kW peak / 5kW continuous
  • Supported ApplicationsSolar self-consumptionBack-up powerTime-Based controlOff-grid capabilities (coming soon)
  • Warranty10 years
  • Scalable Up to 10 Powerwalls
  • Operating Temperature-4°F 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 276 lbs / 125 kg
  • Installation Floor or wall mountedIndoor or outdoor
  • Certification North American and InternationalStandardsGrid code compliant

Call or email with your Powerwall Questions:  206-706-1931  sales@pugetsoundsolar.com