SPECIFICATION Rated Energies: 1.7kWh, easy to expand to 3.4kWh Input: Dual input (AC & PV) options Output: AC (100-120V) and DC (5V@2A) Normal Operating Temperatures: Charging: 0-45¢J; Discharging: -20-55¢J *Consult factory for operations beyond normal operating temperatures Protection: Over-charge, Over-discharge, Over-temperature, Under-temperature, Over-current, Short-circuit protections Dimension: 600x390x250 (LxDxH, mm¡¦s) Weight: 20kg Approval: PSE, VCCI, RoHS