Descrição
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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.
