Powerwall

Whole-Home Backup, 24/7

Whole-Home Backup, 24/7

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Power Your Home, Save Money
Powerwall is a compact home battery that stores energy generated by solar or from the grid. You can use this energy to power the devices and appliances in your home day and night, during outages or when you want to go off-grid. With customizable power modes, you can optimize your stored energy for outage protection, electricity bill savings and more.
Powerwall is a compact home battery that stores energy generated by solar or from the grid. You can use this energy to power the devices and appliances in your home day and night, during outages or when you want to go off-grid. With customizable power modes, you can optimize your stored energy for outage protection, electricity bill savings and more.
Storms Happen—Outages Don’t Have To
Keep your home and all appliances powered during an outage. When severe weather is forecast, Storm Watch will automatically charge Powerwall to its maximum capacity to prepare for an outage. When an outage occurs, Powerwall will help keep your solar system running or, if using grid power, will transition your home to stored energy instantly.
Keep your home and all appliances powered during an outage. When severe weather is forecast, Storm Watch will automatically charge Powerwall to its maximum capacity to prepare for an outage. When an outage occurs, Powerwall will help keep your solar system running or, if using grid power, will transition your home to stored energy instantly.
Maximum Efficiency, Lower Cost
Powerwall can power your entire home with one unit, making whole-home backup protection more affordable. Each unit is self-contained with an integrated solar inverter for added efficiency, resulting in fewer parts and faster installation. This helps make multi-unit systems more affordable and system expansions easier in the future.
Powerwall can power your entire home with one unit, making whole-home backup protection more affordable. Each unit is self-contained with an integrated solar inverter for added efficiency, resulting in fewer parts and faster installation. This helps make multi-unit systems more affordable and system expansions easier in the future.
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Powerwall can power your entire home with one unit, making whole-home backup protection more affordable. Each unit is self-contained with an integrated solar inverter for added efficiency, resulting in fewer parts and faster installation. This helps make multi-unit systems more affordable and system expansions easier in the future.
Powerwall can power your entire home with one unit, making whole-home backup protection more affordable. Each unit is self-contained with an integrated solar inverter for added efficiency, resulting in fewer parts and faster installation. This helps make multi-unit systems more affordable and system expansions easier in the future.
Maximum Efficiency, Lower Cost
Backup protection only works when your backup system is reliable. Powerwall is designed to withstand extreme weather conditions and harsh environments. It can maintain normal operation in cold temperatures, high humidity and flooding in two feet of water.
Backup protection only works when your backup system is reliable. Powerwall is designed to withstand extreme weather conditions and harsh environments. It can maintain normal operation in cold temperatures, high humidity and flooding in two feet of water.
Energy That’s There When You Need It

Powerwall Specs

Power

Energy Capacity

13.5 kWh*

On-Grid Power

11.5 kW continuous

Backup Power

11.5 kW continuous
185 LRA motor start
Seamless backup transition

Inverter

Solar-to-grid efficiency 97.5%
6 solar inputs with
Maximum Power Point Trackers

Features

Size and Weight

L x W x D

43.25 x 24 x 7.6 in
287 lbs

Scalable

System expansion available anytime

40.5 kWh max addition per unit

Installation

Integrated inverter and system controller

-4°F to 122°F

Flood and dust resistance‡

Certification

Meets North American safety and EMI standards

Warranty

Duration

10 years

Other

Owner's Manual

Power

Energy Capacity

13.5 kWh*

On-Grid Power

7.6 kW / 5 kW continuous

Backup Power

9.6 kW / 7 kW continuous
22kW / 10kW peak
118A LRA motor start
Seamless backup transition

Inverter

Solar-to-grid efficiency 97.5%
4 solar inputs with Maximum Power Point Trackers

    Features

    Size and Weight

    L x W x D
    62.8 in x 29.7 in x 6.3 in
    343.9 lbs

    Scalable

    Up to 4 units

    Installation

    Integrated inverter and system controller
    -4°F to 122°F
    Water and dust resistance

    Certification

    Meets North American safety and EMI standards

    Warranty

    Duration

    10 years

    Other

    Owner's Manual

    Power

    Energy Capacity

    13.5 kWh*

    On-Grid Power

    5 kW continuous

    Backup Power

    7 kW peak
    106A LRA motor start
    Seamless backup transition

    Features

    Size and Weight

    L x W x D
    45.3 in x 29.6 in x 5.75 in
    251.3 lbs

    Scalable

    Up to 10 units

    Installation

    Floor or wall mounted
    Indoor or outdoor
    -4°F to 122°F
    Water and dust resistance

    Certification

    Meets North American safety and EMI standards

    Warranty

    Duration

    10 years

    Other

    Owner's Manual

    *See Powerwall Technical Specifications for more details
    ‡Flood resistant to over 2’

    Power Everything

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