Description

Product Description

The Freedom Won Commercial 300/240 HV Battery is designed for large-scale commercial, industrial, and utility-scale energy storage systems. Built with premium LiFePO₄ cells and an industrial-grade Battery Management System (BMS), the battery provides safe, efficient, and reliable operation for continuous daily cycling. The BMS monitors voltage, current, temperature, and state of charge, protecting the system from overcurrent, over-voltage, under-voltage, thermal events, and cell imbalance. A shunt-trip circuit breaker allows rapid and safe isolation in case of faults. Housed in a robust industrial-grade enclosure suitable for indoor or protected installations, this high-voltage battery integrates with commercial hybrid, grid-tied, and backup inverters. Its modular design allows multiple units to scale energy capacity, making it suitable for large commercial energy demands, peak shaving, and backup power applications.

Technical Specifications (Bullet Form)

Capacity & Energy

Total nominal energy capacity: 300 kWh

Usable energy at 80 percent DoD: 240 kWh

Usable energy at 90 percent DoD: 270 kWh

Voltage & Compatibility

System type: High-voltage lithium battery system

Nominal DC voltage: approximately 410 V

Operating voltage range: approximately 365 – 454 V

Compatible with high-voltage commercial hybrid and grid-tied inverters

Current & Power

Maximum continuous discharge power: 300 kW

Maximum peak discharge power: up to 450 kW

Maximum continuous charge power: 300 kW

High short-circuit withstand capability suitable for industrial use

Battery Technology

Cell chemistry: Lithium Iron Phosphate (LiFePO₄)

High thermal stability and long cycle life

Designed for frequent and continuous commercial cycling

Battery Management & Protection

Integrated industrial Battery Management System (BMS)

Protection against overcurrent, over-voltage, under-voltage, over-temperature, and cell imbalance

Minimum state-of-charge protection

Shunt-trip circuit breaker for rapid fault isolation

Communication & Interfaces

CAN Bus communication for inverter and energy management system integration

Diagnostic and monitoring interface for commissioning and maintenance

Physical Specifications

Enclosure: Industrial-grade steel or aluminium cabinet

Installation: Indoor or fully protected commercial environment

Floor-standing modular configuration

Approximate weight: ~2 400 – 2 600 kg (depending on configuration)

Durable powder-coated finish

Warranty & Lifespan

Standard warranty: 10 years or up to 6 000 cycles at 80 percent DoD

Expected service life: 15 – 20 years under typical commercial operating conditions

Applications

Large commercial and industrial solar energy storage

Peak shaving and load management

Backup power for critical business operations

Hybrid and grid-support energy systems

Utility-scale energy storage projects