Description

Product Description

The CFE WL-16 Residential ESS Lithium-Ion Battery is engineered for modern solar installations seeking dependable energy storage and backup power. It uses Lithium Iron Phosphate (LiFePO₄) chemistry, known for excellent safety, thermal stability, and long service life. With a large 16 kWh total energy capacity and a nominal voltage of ~51.2 V, the WL-16 supports continuous power delivery and system scalability. Integrated smart BMS ensures protection from over-current, over/under-voltage, short circuits, and over-temperature events, while communication interfaces like CAN/RS485 enable seamless pairing with popular hybrid inverters. Multiple units can be connected in parallel to expand storage capacity for larger homes or commercial applications.

 Technical Specifications

General & Electrical

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

• Model: WL-16 (16 kWh class residential ESS).

• Total energy capacity: ~16.07 kWh.

• Usable energy: ~14.4 kWh.

• Nominal voltage: ~51.2 V DC.

• Voltage operating range: 48–56 V.

• Battery capacity: ~314 Ah.

• Max continuous discharge power: ~8 kW.

• Communication: CAN / RS485 for inverter integration.

• Parallel support: Up to 8 units.

Performance & Protection

• Battery Management System (BMS): multi-protection for over-current, over/under-voltage, short circuit, over-temperature.

• Cycle life: ≥6000 cycles (@80 % DOD) typical.

• Protection class: Class I.

• Safety certifications: UN3480 / CE / CB.

Physical & Environmental

• Installation: Floor standing (indoor).

• Cooling type: Ambient (naturally cooled).

• Operating temperature (charge): 0–+45 °C.

• Operating temperature (discharge): -10–+55 °C.

• Humidity: 0–95 % RH (non-condensing).

• Altitude: ≤2000 m.

• Display: SOC status LEDs.