Growatt ARK 2.5H-A1 High Voltage Battery (for ARK XH/HV Systems)

Growatt ARK 2.5H-A1 high voltage battery unit is part of the ARK XH and HV Battery Systems. These two storage systems are modular in design and stackable, so one can easily expand the storage capacity. In addition, the quick connectors ensure easy plug & play installation. This is a lithium-ion battery (LiFePO4) which has some advantages over lead acid and other batteries such as longer life, little to no maintenance, extremely safe, relatively light weight and improved discharge and charging efficiency.