Is the Tesla Powerwall-3-() Powerwall 3 (5kW) compatible with the Tesla Powerwall 3 Expansion (13.5 kWh)?
Yes — compatible.
Supports 0–3 battery modules (1.0 configurator grouping).
DatasheetRead directly from an official manufacturer document, without interpretation.
Pairing details
- Valid module counts
- 0, 1, 2, 3
References
Both products
- Tesla Powerwall-3-() Powerwall 3 (5kW) — inverter
- Tesla Powerwall 3 Expansion (13.5 kWh) — battery