Meet Powerwall, your home battery
The world’s most sought after battery storage system, with extra-large storage capacity. The stunning Tesla Powerwall 2 draws on the same ultra-safe technology used in Tesla’s electric vehicles, giving you complete energy security with 24/7 electricity - even in a power outage.
- Harrisons are the #1 Certified Tesla Powerwall Installer in New Zealand
- Harrisons are the Tesla Performance Excellence Award winners for Asia Pacific for innovation and customer experience
- Tesla Powerwall 2 was voted #1 in the SolarQuotes Installers’ Choice Awards For Batteries: 2021
Seamless backup power
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, minimising reliance on the grid.
Control from anywhere
Manage your system from anywhere in the world with 24/7 mobile monitoring.
Compact and Simple
Powerwall is a completely automated system that installs easily and requires no maintenance.
Depth of Discharge
7kW peak / 5kW continuous
Solar self-consumption Back-up power Time-Based control
Up to 10 Powerwalls
-20°C to 50°C
L x W x D: 45.3" x 29.6" x 5.75"(1150 mm x 753 mm x 147 mm)
Floor or wall mounted - Indoor or outdoor
North American and International Standards Grid code compliant