121 Ah, 55.5 VDC, 6740 Wh, voltage range 45.0…61.5 VDC, charge current 90 A, discharge current 300 A, connection M8, cycles 5000, lithium battery Li-NMC, interface (CAN), IP21, 15S54P BMZ ESS are a new generation of robust and long-life lithium batteries. An integrated BMS supervises all relevant parameters and communicates data and alarms. In case of malfunction, it can enforce a system shutdown. Integrated fuses and safety vents guarantee a secure operation are scalable up to 12 units.
- 3 to 5 times longer service life, high cycle durability,
- 97 % efficiency and an extremely compact design
- Applicable with SMA Sunny Island 6.0H, 8.0H