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Tesla
Tesla Powerwall 2
$8,700
Whole-home battery. Pairs with solar and the grid. Adam runs two for ~27 kWh of usable storage.
Before you buy
Needs the cloud
Good fit if you use Home Assistant.
- Runs on Tesla's cloud and app. If that service goes down or shuts off, the device stops working.
Works with
Works with Home Assistant out of the box, no hub needed.
Home Assistant, via its own integration
Specifications
Connectivity & control
- Connectivity
- Wi-Fi 2.4 GHz, Wired Ethernet
- Hub
- No hub
- Local control
- Needs the cloud
Product info
- Brand
- Tesla
- Made by
- Tesla, Inc.
- Type
- Battery storage
- Availability
- In production