16kWh LiFePO4 Battery FLB48314TG1-H, with Heating, IP65, Felicity Solar

Download User Manual – RO Download Datasheet Description The Felicity Solar FLB48314TG1-H photovoltaic battery is a Low Voltage energy storage solution designed for residential and commercial photovoltaic systems, as well as other applications with high energy storage requirements. With a nominal energy of 16 kWh, a capacity of 314 Ah, and a nominal voltage of 51.2 V, the battery uses LiFePO4 (Lithium Iron Phosphate) technology, known for its stability, safety, and long service life. The system supports a maximum continuous charge/discharge current of 160 A and a peak current of up to 300 A for 15 seconds. The Depth of Discharge (DOD) is at least 95%. The FLB48314TG1-H model features an integrated heating system designed for operation at low temperatures. Charging is possible at temperatures as low as -20°C, which distinguishes this model from the standard FLB48314TG1 version. For enhanced safety, the battery features an integrated intelligent BMS, circuit breaker, fuse, and aerosol fire suppression system. The enclosure has an IP65 protection rating, while battery data can be monitored remotely via Wi-Fi and Bluetooth. The modular design allows up to 32 units to be connected in parallel, providing a theoretical total storage capacity of up to 512 kWh. Communication with the photovoltaic system is supported via CAN and RS485. Technical Specifications Manufacturer Felicity Solar Model FLB48314TG1-H Battery Technology LiFePO4 (LFP) System Type Low Voltage (LV) Nominal Energy 16 kWh Nominal Capacity 314 Ah Nominal Voltage 51.2 V Operating Voltage Range 44.8 – 57.6 V Maximum Continuous Charge Current 160 A Maximum Continuous Discharge Current 160 A Peak Charge / Discharge Current 300 A / 15 seconds Depth of Discharge (DOD) ≥ 95% Cycle Life ≥ 8,000 cycles* Communication RS485 / CAN Wireless Monitoring Wi-Fi / Bluetooth BMS Integrated intelligent BMS Heating System Yes Charging Temperature -20°C – +55°C Discharging Temperature -20°C – +55°C Protection Rating IP65 Integrated Protection BMS, circuit breaker, fuse Fire Suppression System Integrated aerosol system System Expansion Up to 32 units in parallel Maximum System Capacity Up to 512 kWh * Cycle life is determined under the test conditions specified by the manufacturer: 25°C ±2°C, 0.5C/0.5C, 90% DOD, and 70% EOL. Compatibility: The battery is designed for Low Voltage systems and supports CAN/RS485 communication. Inverter compatibility depends on the inverter model, communication protocol, and firmware version. Compatibility must be verified before installation. The manufacturer confirms CAN/RS485 communication interfaces; however, compatibility with each specific inverter model must be verified separately. Important Notice Installation, configuration, and commissioning must be carried out by qualified personnel in accordance with the manufacturer's instructions and all applicable regulations and safety standards.