FELICITY LITHIUM-ION BATTERY (15KWH/51.2V)

Description

Product Full Description

Massive Storage for Maximum Energy Independence: Felicity 15kWh/51.2V LiFePO4 Battery

Power through extended outages and maximize solar self-sufficiency with the Felicity 15kWh/51.2V Lithium Iron Phosphate battery. This high-capacity, rack-mountable energy storage unit is engineered for large residential estates, off-grid homes, or light commercial applications requiring substantial backup power and solar energy time-shifting. With a full 15 kilowatt-hours of usable capacity at a high-efficiency 51.2V, it integrates seamlessly with premium hybrid inverters. Backed by a 6000+ cycle warranty, it represents a robust, long-term foundation for a resilient and intelligent energy system.

Key Features:

• 15kWh High-Energy Capacity: One of the largest single-unit capacities available, providing days of backup for essential loads or storing vast amounts of solar energy.

• 51.2V High-Voltage Design: Optimized for system efficiency, reducing current and cable sizes, and perfectly matched with advanced 48V/51.2V hybrid inverters.

• Industrial Rack-Mountable Design: Standard 19-inch rack form factor (typically 3U or 4U) allows for professional, scalable installations in server racks or wall-mounted enclosures.

• Ultra-Long Life & High Value: Built with premium LiFePO4 cells rated for 6000+ cycles at 80% Depth of Discharge, ensuring a decade or more of reliable daily cycling.

• Advanced BMS with Active Balancing & Heating: Features a sophisticated Battery Management System that includes cell balancing, comprehensive safety protocols, and optional low-temperature charging protection.

• High Power Capability: Supports high continuous charge and discharge currents for running heavy loads and capturing peak solar production.

• Smart Communication & Monitoring: Equipped with CAN/RS485 for seamless integration with inverter ecosystems, enabling advanced system control and remote monitoring.

The Felicity 15kWh/51.2V Battery: The cornerstone of a powerful, professional-grade energy storage solution.

Specifications

• Model: Felicity [e.g., FL-LFP51-300]

• Nominal Voltage: 51.2V

• Nominal Capacity: ~293Ah

• Total Energy: 15.0 kWh

• Chemistry: Lithium Iron Phosphate (LiFePO4)

• Cycle Life Warranty: 6000 Cycles to 80% DOD

• Max Continuous Current: 150A (Charge & Discharge)

• Peak Current (30 sec): 200A

• Communication: CAN 2.0B, RS485

• Optional Features: Built-in Self-Heating for Low-Temp Charging

• Dimensions (Rack): 3U or 4U, Standard 19″ Rack Width

• Weight: ~130 kg

• Operating Temperature: Discharge: -20°C to 60°C | Charge: 0°C to 55°C (with heating option)

• Warranty: 10-Year Limited Warranty

What’s in the Box

• Felicity 15kWh/51.2V Lithium Battery

• Communication Cables

• Comprehensive Installation & User Manual

• Warranty Certificate

Note: Professional installation by a certified solar/storage technician is mandatory. *Must be paired with a compatible 51.2V/48V hybrid inverter that supports the BMS communication protocol. Requires a dedicated, well-ventilated space capable of supporting significant weight. Ideal as a single-unit solution for large needs or as the primary unit in a parallel stack.*