Hzsolar Inverter 5.12 with 1×300 Lithium-Iron-Phosphate (LiFePO4)

15.36 kWh of storage in a single floor-mounted unit — 51.2 V, 300 Ah, LiFePO4 cells. The cells are LFP — the chemistry chosen for stationary storage because it does not run away thermally the way a nickel-cobalt cell can, and it holds its capacity over thousands of cycles. Recommended depth of discharge is 95%, and the operating window is 44 ~ 58.4 V. Charge and discharge current is 100 A recommended, 150 A maximum and with overcurrent protection at 210 (1S, 25C) overcurrent protection. Up to 15 pcs can be paralleled, so the bank grows with the installation rather than being replaced. It carries a 3.2-inch LCD screen and IP54 ingress protection. Charging temperature range 0 ~ +55 °C. It measures 530*812.5*235 W×H×D and weighs 125 kg.