Pre order stock for mid December early January shipments.

Please note Powerwall 3 is not CEC certified

Datasheet

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 disconnect from the grid. With customisable power modes, you can optimise 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.

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.

Energy That's There When You Need It

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 0.6 metres of water.

Charge on Solar

Powerwall backup protection extends beyond the home. You can optimise your stored energy to charge your electric vehicle with clean energy during the day, at night or during an outage. Adjust your system settings to charge exclusively with excess solar energy.

Power

Energy Capacity
13.5 kWh1

On-Grid Power
Up to 10 kW, depending on local conditions

Backup Power
Up to 10kW, depending on local conditions
185 A motor start
Quick backup transition

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

Features

Size and Weight
H x W x D

1,099 mm x 609 mm x 193 mm
130 kg

Scalable
Up to 4 units
System expansion available soon
40.5 kWh max addition per unit

Installation
-20°C to 50°C
Flood and dust resistance2
Integrated inverter and system controller

Certification
Meets local safety and EMI standards

Warranty
Duration
10 years