FoxESS 2.74kWh HV Battery (Master with BMS)

FoxESS 2.74kWh HV Battery (Master with BMS)

The FoxESS ECS Series is a high-performance, modular battery storage system designed for scalability and ease of installation. Its plug-and-play design supports a wide range of energy storage needs, allowing additional batteries to be connected in series for a maximum storage capacity of 19.65kWh. This system is ideal for residential and commercial applications, offering reliable performance and long cycle life.

Product Features:

• Available in configurations from 2.63kWh to 15.50kWh
• Scalable to 19.65kWh with additional battery modules
• 90% Depth of Discharge
• Wide operating temperature range
• CAN/RS485 communication
• High voltage system
• Natural convection cooling
• IP65 protection for indoor or outdoor installation

Specifications:

Electrical Characteristics

• Battery Type: LiFePO4 Prismatic Cell
• Nominal Capacity: 2.63kWh to 15.50kWh depending on model
• Nominal Voltage: 115.2V to 403.2V depending on model
• Recommend Discharge Current [A]: 25
• Max. Charge/Discharge Current [A]: 50
• Peak Discharge Current [A]: 65 @60 sec
• Battery Pack Round-Trip Efficiency [%]: >95
• Depth of Discharge [%]: 90
• Cycle Life: ≥6000
• Communication: CAN/RS485
• Scalability: Max. 7 Modules in Series

Operating Conditions

• Installation Location: Indoor (stand) or Outdoor
• Operating Temperature [°C]: Charging: 0 to 55 / Discharging: -20 to 55
• Humidity: 5% – 95% (non-condensing)
• Cooling Method: Natural Convection
• Altitude: Max 2000m

Mechanical Characteristics

• Dimensions (W×H×D): 570 × 525 × 380 mm per module
• Weight: 65kg per module

Certifications

• Safety: IEC 62619
• EMC: IEC 61000-6-1/2/3/4
• Transportation: UN38.3
• Ingress Protection: IP65

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