Powerwall
Reduce Your Electricity Bill
Reduce Your Electricity Bill

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, even during outages. With customisable power modes, you can optimise 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, even during outages. With customisable power modes, you can optimise your stored energy for outage protection, electricity bill savings and more.
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.
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.
Powerwall can power your home with one unit, making backup protection more affordable. Each unit is self-contained with an integrated solar inverter for added efficiency, resulting in fewer parts. This helps make multi-unit systems more affordable and system expansions easier in the future.
Powerwall can power your home with one unit, making backup protection more affordable. Each unit is self-contained with an integrated solar inverter for added efficiency, resulting in fewer parts. This helps make multi-unit systems more affordable and system expansions easier in the future.
Powerwall can power your home with one unit, making backup protection more affordable. Each unit is self-contained with an integrated solar inverter for added efficiency, resulting in fewer parts. This helps make multi-unit systems more affordable and system expansions easier in the future.
Powerwall can power your home with one unit, making backup protection more affordable. Each unit is self-contained with an integrated solar inverter for added efficiency, resulting in fewer parts. This helps make multi-unit systems more affordable and system expansions easier in the future.
Backup protection only works when your backup system is reliable. Powerwall is designed to withstand extreme weather conditions and harsh environments.1 It can maintain normal operation in cold temperatures, high humidity and flooding in 0.6 meter of water.
Backup protection only works when your backup system is reliable. Powerwall is designed to withstand extreme weather conditions and harsh environments.1 It can maintain normal operation in cold temperatures, high humidity and flooding in 0.6 meter of water.
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.
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.
Powerwall Specs
Power
Energy Capacity
13.5 kWh1
Additional energy capacity with Powerwall 3 Expansion
On-Grid Power
Up to 11.04 kW, depending on local conditions
Backup Power
Up to 11.04 kW, depending on local conditions
185 A LRA (Locked Rotor Amps) 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
1,105 mm x 609 mm x 193 mm
130 kg
Scalable
Up to 4 units
System expansion available anytime
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