The Tesla Powerwall II is a versatile AC battery system designed for residential or light commercial applications. Equipped with a rechargeable lithium-ion battery pack, it offers energy storage for solar self-consumption, time-based control, and backup power. With a user-friendly electrical interface, Powerwall seamlessly integrates with any home or building. Its compact design sets a new standard for energy density, ensuring easy installation and enabling users to swiftly experience the advantages of dependable, clean energy.
The monitoring system of the Tesla Powerwall II provides real-time insights into energy consumption and production, enabling users to track performance, remotely control their system, troubleshoot issues, and optimise energy efficiency.
Powerwall Specs
Energy Capacity
13.5 kWh
100% depth of discharge
90% round trip efficiency Power
7kW peak / 5kW continuous
Quick backup transition
Pure sine wave output
Size and Weight
L x W x D
45.3" x 29.6" x 5.75"
1150 mm x 753 mm x 147 mm
251.3 lbs / 114 kg
Installation
Floor or wall mounted
Indoor or outdoor
Up to 10 Powerwalls
-4°F to 122°F / -20°C to 50°C
Water and dust resistance to IP67
Certifications
Meets local safety standards and regulations
Warranty
10 years
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