RESI-ESS series rack-mounted lithium battery products are developed and produced by NAVA Solar, and are suitable for low-voltage small and medium-sized energy storage system applications. These products adopt the highest safety performance lithium iron phosphate cells, with a high-precision battery management system (BMS), which can monitor and collect voltage, current and temperature of each cell in the module in real time. The BMS also has a passive balance function, advanced battery control strategy, which can improve the performance of the battery pack furtherly. The 48V module consists of LFP cells (15S), BMS, housing and wire, each module owns complete protection function. The module can be placed in a standard 19-inch cabinet and establish communication with the outside devices through CAN/RS485; the modules interact with each other through RS485. The modules can be connected in parallel to meet the expansion needs, and it maximum support 16 modules
Battery Specfications
Nominal Capacity: 4.8KWH
DOD: 80%
Cycle life: 4000+ Times
Paralell: 16
Comms Port: CAN and RS485
Warranty: 5 Years