Core Technology & Brand Promise:

Felicity Solar Quality Assurance: Represents the zenith of Felicity Solar's manufacturing excellence, incorporating rigorous quality control for absolute reliability in 24/7 mission-critical applications.

Cell Quality: Constructed with ultra-premium, factory-matched Class A LiFePO4 cells. This guarantees exceptional energy density, ultra-low internal resistance, perfect voltage harmony across the entire battery, and a maximized service lifespan.

Parallel-Optimized BMS: Features a master-grade, high-capacity Battery Management System (BMS) engineered explicitly for large-scale parallel arrays. It delivers precision cell balancing, provides comprehensive multi-layered protection (over-voltage, over-current, short-circuit, temperature), and enables seamless centralized monitoring and communication across an entire bank of batteries.

Key Specifications:

Brand: Felicity Solar

Model: FLA48300

Nominal Voltage: 51.2V

Rated Capacity: 300Ah

Energy: 15,360Wh (15.36kWh)

Cycle Life: >3500 cycles (to 80% original capacity)

Recommended Charge Voltage: 56.8V - 58.4V

Max Continuous Discharge Current: 300A

Max Continuous Charge Current: 150A

Terminals: Industrial-grade, heavy-duty terminals (e.g., M10 or larger) designed for extreme high-current applications and secure, robust connections.

Communication: Standard integrated RS485 and CAN Bus communication for flawless integration with all major hybrid inverters, advanced system monitoring platforms, and centralized energy management systems.