Description

Product Description

The CFE XH-50 High-Voltage ESS Battery delivers robust and scalable energy storage specifically designed for large solar PV, hybrid inverter systems, and backup power applications. Built with high-performance LiFePO₄ cells, it ensures excellent safety, thermal stability, and long service life. The integrated Battery Management System (BMS) protects against over-charge, over-discharge, over-current, and temperature extremes, while communication interfaces such as CAN/RS485 enable seamless integration with a wide range of inverters and energy management systems. The unit is rack-mountable and engineered for flexibility in series and parallel configurations, helping systems scale from tens to hundreds of kilowatt-hours without adding external equipment.

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Technical Specifications

General / Electrical

• Battery type: LiFePO₄ (Lithium Iron Phosphate) energy storage chemistry.

• Model: CFE XH-50 High-Voltage ESS Module.

• Nominal energy capacity: 51.20 kWh.

• Nominal voltage: 512.0 V DC (high-voltage rack pack).

• Voltage operating range: ≈432–576 V DC.

• Rated charging current: 100 A (1C).

• Rated discharge current: 100 A (1C).

• Communication: CAN / RS485 (optional Wi-Fi via PDU).

Battery Management / Protection

• Integrated smart Battery Management System (BMS) for multi-layer protection.

• Protection against over-charge, over-discharge, over-current, short circuit, and temperature extremes.

• Active voltage equalization and 100% DoD support in rated conditions.

Performance & Lifespan

• Designed cycle life: ≥8000 cycles @ 80 % DOD (typical).

• Industrial-grade BMS algorithms and temperature management.

Environmental & Operating

• Charging temperature range: 0 °C to +45 °C.

• Discharging temperature range: -15 °C to +45 °C.

• Humidity tolerance: 0–95 % RH (no condensed water).

• Altitude: ≤2000 – 3500 m (typical).

• Installation: Rack-mountable (indoor / cabinet).

Physical

• Approximate rack dimensions (W × D × H): 576 × 582 × 1494 mm.

• IP rating for rack assembly: IP65 / C5 corrosion protection on PACK/RACK.

Scalability

• Supports series and parallel configurations; up to 6 series racks or up to 16 parallel racks without additional equipment.