Spécifications
Spécifications
| Capacity | 13.5 kWh |
| Cycle life | 10-year warranty |
| Dimensions | 1105 × 609 × 168 mm |
| Ip rating | IP55 |
| Operating temperature max c | 50 |
| Operating temperature min c | -20 |
| Relative humidity range | 0-100% |
| Voltage nominal | Not specified |
| Weight kg | 118.5 |
Description
Description
The Tesla Powerwall 3 Expansion is a DC-coupled battery module designed to increase the energy storage capacity of an existing Powerwall 3 system. Each expansion unit adds 13.5 kWh of usable energy storage and can be stacked up to three units per Powerwall 3, for a maximum total system capacity of 54 kWh.
The expansion pack uses the inverter and control system of the main Powerwall 3 unit, eliminating the need for an additional inverter and making installation more straightforward. It is compatible with wall-mounted side-by-side or floor-mounted back-to-back configurations, both supported by appropriate wiring harnesses. The system is managed via the Tesla app with a standard 10-year warranty.
Expansion units are hermetically sealed lithium-ion battery systems with integrated thermal management. They are designed for residential energy storage and backup power applications where additional capacity is needed beyond the main Powerwall 3 unit.
Fiche technique du produit
Fiche technique du produit
Questions fréquentes
Trouvez rapidement des réponses aux questions les plus courantes sur la commande, la livraison et l’assistance.