Felicitysolar 51.2V Low-Voltage FLB Series LiFePO4 Battery Pack
Make life full of hope
Product Overview
The Felicitysolar FLB Series is a low-voltage LiFePO4 battery pack designed for reliable energy storage. With a nominal voltage of 51.2V, it offers a robust solution for various energy needs.
Key Features
- ? Remote monitoring of battery pack data via built-in WiFi/Bluetooth.
- ?️ LiFePO4 technology: Higher safety and longer lifespan.
- ⚡ Fast charging/discharging ensures rapid energy flow and constant power.
- ⚙️ CCS welding reduces internal battery resistance, increasing efficiency.
- ? Multiple protection thanks to the built-in intelligent BMS, circuit breaker, and fuse.
- ➡️ Scalable up to 32 units in parallel for expanded capacity.
- ? Compatibility with leading inverter brands.
- ?️ Resistance to harsh environmental conditions thanks to IP65 protection rating.
- ? Easy replacement of the battery fuse in case of burnout.
- ? Equipped with an aerosol fire suppression system.
Technical Specifications
| Specification | Details |
|---|---|
| Model | FLB48314TG1 |
| Battery Type | LiFePO4 |
| Nominal Energy | 16kWh |
| Nominal Capacity | 314Ah |
| Nominal Voltage | 51.2V |
| Operating Voltage | 44.8~57.6V |
| Recommended Charge/Discharge Current | 80A |
| Max. Continuous Charge/Discharge Current [1] | 160A |
| Peak Charge/Discharge Current (15s) | 200A |
| Scalability | Max. 32 units in parallel (512 kWh) |
| Depth of Discharge (DOD) | |
| Display Type | LED |
| Protection Rating | IP65 |
| Operating Temperature Range | Charging: 0°C~+55°C Discharging: -20°C~+55°C |
| Storage Temperature Range | 0°C~+35°C |
| Humidity | 5%~95% |
| Altitude | ≤2000m |
| Communication | RS485/CAN |
| Cycle Life | ≥8,000 Cycles |
| Mounting | Floor-Mounted (Wall-mounted / Floor-mounted) |
| Protection | |
| Warranty Period | 10 years |
| Certifications | UN38.3 |
| Product Weight | 121KG |
| Package Weight | 143KG |
| Product Dimensions | 895x450x235MM |
| Package Dimensions | 958x548x424MM |
[1] Maximum continuous charge/discharge current depends on temperature and state of charge (SOC). Specifications are subject to change due to continuous improvement. Please contact Felicitysolar for the latest information. Warranty terms are found in the Felicitysolar warranty policy.
Product Highlights
Patented External Fuse Design
Features a patented external fuse design for easy access and replacement, enhancing user convenience and safety.
Aerosol Fire Suppression System
Equipped with an integrated aerosol fire suppression system to provide an additional layer of safety against thermal events.
IP65 Protection Rating
The battery pack boasts an IP65 rating, ensuring resistance to dust ingress and water jets, making it suitable for installation in various environmental conditions.
Built-in WiFi/Bluetooth Connectivity
Integrated WiFi and Bluetooth modules enable remote monitoring of battery pack data, allowing users to track performance and status from a distance.
Optional Thermal Management Module
An optional thermal management module can be added to ensure optimal operating temperatures, thereby maximizing performance and lifespan.
Scalable Parallel Operation
Supports parallel connection of up to 32 battery units, allowing for flexible system expansion to meet higher energy demands.
