LIO II-4810 is Lithium-ion battery module specially designed for energy storage system with 48V system. Lithium-ion battery modules can be used alone or in parallel, to prolong backup time or meet criteria of inverter with larger power rating with parallel operation up to 4 units. It equipped with EU-certificated easy connectors to save valuable time for installers. The connectors are designed on the side of the module for easy wiring. Each module can be easily stacked with brackets on the back ensuring firmly fixed on the wall to prevent it from falling.