Tesla Powerwall 2
Manufacturer Reviews (657)
- AC-coupled to seamlessly add to an existing solar system
- NMC battery chemistry for a more affordable storage system
- Provides backup power for power outages and blackouts
- Stores excess solar energy during the day and use it at another time
EnergySage Rating
Excellent
Usable Capacity
13.5kWh
Roundtrip Efficiency
90%
Warranty
10 years
Spec Sheet
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