Felicity FLB 48314TG1-H LiFePO4 Battery - Professional Energy Storage Solution
The Felicity FLB 48314TG1-H battery is an excellent choice for residential and commercial photovoltaic systems requiring high storage capacity. With an impressive 16kW of power and state-of-the-art LiFePO4 technology, this battery ensures high performance and exceptional lifespan for off-grid or hybrid installations.
Main advantages
- Advanced LiFePO4 technology with superior chemical stability and increased safety
- Large storage capacity ideal for high consumption
- Extended life cycle that significantly exceeds conventional batteries
- Integrated management system (BMS) for complete protection
- High energy efficiency with minimal losses in the charging/discharging process
- Modular design that allows for expansion of system capacity
- Excellent compatibility with modern industrial inverters
Distinctive technical features
This battery stands out for its robust and reliable construction, being specially designed for professional applications that require continuous availability. The battery management system constantly monitors essential parameters such as temperature, voltage and current, ensuring optimal operation and protection against overload.
The nominal voltage of 48V makes it perfectly compatible with most three-phase and single-phase inverters available on the market, facilitating integration into existing systems or new installations. The 16kW capacity provides sufficient autonomy to power a home or small business during the night or during periods of lack of sunlight.
Full technical specifications
| Characteristic |
Value |
| Exemplary |
FLB 48314TG1-H |
| Producer |
Felicity |
| Cell type |
LiFePO4 (Lithium Ferro Phosphate) |
| Nominal voltage |
48V |
| Power |
16kW |
| Usable capacity |
314Ah |
| Stored energy |
Approximately 15.1 kWh |
| Discharge depth |
DOD 90-95% |
| Life cycles |
Over 6000 cycles at 80% DOD |
| Efficiency |
≥95% |
| Operating temperature |
-10°C to +55°C |
| BMS protection |
Overvoltage, undervoltage, overcurrent, short circuit, temperature |
| Degree of protection |
IP20 |
| Cooling method |
Natural by convection |
| Communication |
CAN/RS485 |
| Guarantee |
10 years |
Recommended apps
- Medium and large capacity residential photovoltaic systems
- Off-grid commercial and industrial installations
- Hybrid solutions with backup for energy continuity
- Storage systems for self-consumption of solar energy
- Telecom applications and communication stations
- Uninterruptible power supply systems (UPS)
BMS management and protection system
The battery is equipped with an advanced battery management system that monitors and controls each cell individually. This ensures perfect cell balancing, preventing premature degradation and maximizing the lifespan of the entire battery pack.
Integrated protections include real-time temperature monitoring, overcharge and overdischarge protection, current limiting in extreme conditions, and automatic fault isolation, all of which contribute to maximum operational safety.
Advantages of LiFePO4 technology
Lithium iron phosphate chemistry is the safest type of lithium battery available on the market. Unlike other lithium-based technologies, LiFePO4 does not pose a risk of ignition or explosion, even under extreme temperature or overload conditions.
This technology offers excellent stability over time, maintaining capacity and performance even after thousands of complete charge-discharge cycles. Self-discharge is negligible, and high energy efficiency ensures optimal utilization of the energy produced by the panels.
Installation and system integration
The battery is easily integrated into new or existing configurations thanks to standard communication interfaces. The CAN and RS485 protocols allow direct connection to most modern hybrid and off-grid inverters, facilitating monitoring and control of parameters in dedicated applications.
The compact design and optimized weight make installation relatively simple, and it can be installed both in indoor technical spaces and in outdoor containers or shelters, provided that the operating temperature is respected.
Long-term performance
With an estimated lifespan of over 6000 complete cycles, this battery can operate reliably for 10-15 years under normal use conditions. The manufacturer's extended 10-year warranty confirms confidence in the quality and reliability of the product.
Investing in a premium battery like the FLB 48314TG1-H pays for itself in the long term through minimal maintenance costs, superior reliability, and consistent performance throughout the life of the photovoltaic system.
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