10,240 Watt-hour Lithium (LiFePO4) expansion battery for the Power-Station XL. Doubles the available energy of the PT-12K kit to 20KWh. Up to 16 of these packs can be utilized for a maximum system energy of 160KWh!
Easy connect terminals make expanding the energy capacity of the Power-Station XL SAFE and EASY.
The (LifePo4) Lithium Ion Battery is the safest battery chemistry reducing fire hazard and explosion risks. The connectivity of the battery management system paired with the Power-Station XL’s wifi means you’ll always know the system’s status.