GSL-B51-205 51.2V 205Ah 10.49kWh LiFePO4 battery for energy storage. Supports wall‑mounted, stackable, rack‑mounted, floor‑standing installation. Built‑in BMS with full protection and cell balancing. Touch display, WiFi, Bluetooth for real‑time monitoring. ≥6500 cycles @80% DOD, wide temperature range. Expandable up to 16 parallel. CE, MSDS, UN38.3 certified, 5‑year warranty.