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Introducing the WECO LOW VOLTAGE 4k4 LT

Are you ready to take your energy storage to the next level? Meet our latest offering, the WECO LOW VOLTAGE 4k4 LT – a revolutionary addition to our cutting-edge energy storage solutions lineup.

Key Features:

  1. New BMS with Self-ID Capability: The WECO LOW VOLTAGE 4k4 LT comes equipped with an advanced Battery Management System (BMS) featuring self-ID capability. This means seamless integration and hassle-free operation.
  2. Versatile Mounting Options: Whether you prefer wall mounting, floor mounting, or stacking for parallel applications, this system accommodates your needs with ease.
  3. High Capacity with Expandability: Boasting a substantial capacity of 4.4 kWh, this system is designed to meet your energy needs. Moreover, it’s highly expandable, allowing you to stack up to 5 units for a total capacity ranging from 67.5 kWh to 472.5 kWh.
  4. Real-time Wireless Monitoring: Stay in control with wireless monitoring that provides real-time data, enabling proactive intervention and maintenance. Keep tabs on your energy storage system from anywhere.

Technical Specifications:

  • Battery System Capacity (kWh): 4.4
  • Nominal Voltage (V): 51.2
  • Modules Expandability: Up to 8 direct parallel (Stack max 5 units)
  • Ingress Protection: IP30
  • Voltage Range: 45.5V – 58.4V
  • Usable Capacity (Ah): 86Ah
  • Dimensions (mm): 492x580x155
  • Weight (Kg): 46
  • Max Charge / Discharge Current: Up to 1C max
  • Standard Charge/Discharge Current: 0.5C
  • Depth of Discharge: Up to 95%
  • Communication Port: RS485, CAN, 232, Wi-Fi & Bluetooth (with External device)
  • Operating Temperature (°C): -20 to +55 (Discharge), -7 to +55 (Charge)
  • Shelf Temperature (°C): -10 to +50
  • Humidity: 5% to 95%
  • Altitude (m): < 3000
  • Expected Cycle Life @ STC: > 6000 (25°C)
  • Standards: IEC62619/CE /UN38.3

Advanced Protections and Monitoring:

The WECO LOW VOLTAGE 4k4 LT comes with various advanced protections, including pre-charge and MOSFET protection. Real-time balancing, adaptive charge/discharge logic, and mobile app monitoring make it a comprehensive energy solution.

Note: The values provided represent extreme values allowed by the BMS. For standard usage thresholds, please refer to the warranty terms.

Explore Greater Possibilities with WECO LOW VOLTAGE 4k4 LT

Unlock the potential of your energy storage system with the WECO LOW VOLTAGE 4k4 LT. Whether you’re a homeowner looking for sustainable power or a business seeking reliable backup solutions, this versatile unit is designed to meet your unique requirements.

Experience the future of energy storage. Contact us today to learn more and discover how the WECO LOW VOLTAGE 4k4 LT can transform your energy needs.

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