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Felicity Solar's FLA Series consists of 25.6V LiFePO4 lithium batteries, developed for energy storage systems with high safety, long lifespan, and excellent scalability. They are ideal for residential and commercial solar applications and off-grid systems that demand reliable performance and energy autonomy.
Available in different capacities, the models in the series cater to projects ranging from smaller to larger systems.
Main Features
LiFePO4 (Lithium Iron Phosphate) technology with high safety
Lifespan exceeding 6,000 cycles
Depth of Discharge (DOD) ≥ 95%
High efficiency and low self-degradation rate
Modular expansion: up to 15 batteries in parallel
Integrated smart BMS system
Protection against overcharge, overvoltage, short circuit, and temperature
Communication via RS485 and CAN
Integrated WiFi for remote monitoring
LCD display with real-time status
Flexible installation: wall or floor
Compatible with various inverter brands
Up to 5-year warranty
Available Models
FLA24100 – 2.56 kWh
All operate with a nominal voltage of 25.6V and an operating range between 22.4V and 28.8V
Technical Performance
Recommended charge/discharge current:
FLA24100: up to 100A
Recommended charge/discharge power:
FLA24100: up to 2,500W
Operating Conditions
Charge temperature: 0°C to 55°C
Discharge temperature: -20°C to 55°C
Protection degree: IP21
Dimensions and Weight
FLA24100: 27 kg
54.3x47.2x23.2cm
Dimensions vary by model, with compact and optimized design for indoor installation
Scalability
Possibility of connecting up to 15 units in parallel, allowing system expansion as needed:
Up to 38.4 kWh (FLA24100)
Certifications
UN38.3
CE-EMC (for specific models)
IEC 62619
Recommended Applications
Off-grid solar systems
Hybrid systems with storage
Residential and commercial energy backup
Energy autonomy projects
Solutions with remote monitoring via WiFi
Competitive Advantages
High scalability for projects of any size
Integrated remote monitoring via WiFi
Long lifespan with excellent cost-benefit
Superior safety with LiFePO4 technology
Broad compatibility with inverters on the market
Complete system with BMS, protection, and integrated display
Payment Methods
Certified and durable products.
Felicity Solar's FLA Series consists of 25.6V LiFePO4 lithium batteries, developed for energy storage systems with high safety, long lifespan, and excellent scalability. They are ideal for residential and commercial solar applications and off-grid systems that demand reliable performance and energy autonomy.
Available in different capacities, the models in the series cater to projects ranging from smaller to larger systems.
Main Features
LiFePO4 (Lithium Iron Phosphate) technology with high safety
Lifespan exceeding 6,000 cycles
Depth of Discharge (DOD) ≥ 95%
High efficiency and low self-degradation rate
Modular expansion: up to 15 batteries in parallel
Integrated smart BMS system
Protection against overcharge, overvoltage, short circuit, and temperature
Communication via RS485 and CAN
Integrated WiFi for remote monitoring
LCD display with real-time status
Flexible installation: wall or floor
Compatible with various inverter brands
Up to 5-year warranty
Available Models
FLA24100 – 2.56 kWh
All operate with a nominal voltage of 25.6V and an operating range between 22.4V and 28.8V
Technical Performance
Recommended charge/discharge current:
FLA24100: up to 100A
Recommended charge/discharge power:
FLA24100: up to 2,500W
Operating Conditions
Charge temperature: 0°C to 55°C
Discharge temperature: -20°C to 55°C
Protection degree: IP21
Dimensions and Weight
FLA24100: 27 kg
54.3x47.2x23.2cm
Dimensions vary by model, with compact and optimized design for indoor installation
Scalability
Possibility of connecting up to 15 units in parallel, allowing system expansion as needed:
Up to 38.4 kWh (FLA24100)
Certifications
UN38.3
CE-EMC (for specific models)
IEC 62619
Recommended Applications
Off-grid solar systems
Hybrid systems with storage
Residential and commercial energy backup
Energy autonomy projects
Solutions with remote monitoring via WiFi
Competitive Advantages
High scalability for projects of any size
Integrated remote monitoring via WiFi
Long lifespan with excellent cost-benefit
Superior safety with LiFePO4 technology
Broad compatibility with inverters on the market
Complete system with BMS, protection, and integrated display
Payment Methods
Certified and durable products.