Description

Product Description

The CFE XH-40 High-Voltage ESS Battery is engineered to provide efficient and dependable energy storage for large-scale solar PV systems, hybrid power systems, and uninterrupted backup power applications. Using high-performance LiFePO₄ cells, the XH-40 offers excellent safety, thermal stability, and long operational life. Its integrated Battery Management System (BMS) protects against over-charge, over-discharge, over-current, and temperature extremes to ensure safe operation. With a nominal voltage of approximately 409.6 V DC, communication via CAN/RS485, and modular design, this battery easily integrates with a wide range of hybrid inverters and energy management systems. Ideal for commercial buildings, industrial facilities, and larger residential installations, the XH-40 balances high capacity with robust performance and scalability.

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Technical Specifications

General & Electrical

• Battery type: LiFePO₄ (Lithium Iron Phosphate) cells

• Model: XH-40 High-Voltage ESS Module

• Nominal energy capacity: 40.96 kWh

• Nominal voltage: 409.6 V DC

• Operating voltage range: 345.6–460.8 V DC

• Rated charge/discharge current: 100 A (up to ~1C)

• Maximum charge current: 100 A

• Maximum discharge current: 100 A

• Communication: CAN / RS485

Battery Management & Protection

• Integrated smart Battery Management System (BMS)

• Protection against over/under voltage, over-current, short circuit, over-temperature and under-temperature

• Supports communication with hybrid inverters for advanced monitoring and control

Performance & Life

• Cycle life: ≥8000 cycles @ 80 % DOD (typical)

• Designed for long service life and stable energy delivery

Environmental & Operational

• Operating temperature (charge/discharge): -15 °C to +45 °C

• Relative humidity: 0–95 % RH (non-condensing)

• Installation: Rack or cabinet mounted (indoor / sheltered)

Physical

• Module size (approx): 576 × 582 × 1300 mm (varies by enclosure)

• Designed for rack / ESS cabinet integration

Safety & Compliance

• Built to industry safety standards (e.g., UN38.3, CE typical for ESS products)

• Robust construction for commercial/industrial reliability