The WeCo High-Voltage Connection Module is an essential component for seamless high-voltage serial connections of the WeCo Battery system. Designed for efficiency and reliability, this module ensures a secure and robust link between batteries, optimizing energy storage performance.

Large capacity all-in-one hybrid inverter for commercial application, supporting up to 600kW system capacity.

Features

• All-in-one hybrid inverter
  Battery, load, grid, and solar connection are all supported.
• Programmable working mode
  Peak-shaving, back-up, use the system however you want it.
•  Scalable design
  Quadruple capacity by paralleling 4 units.
• Hot back-up One inverter fails in a parallel system, the other(s) takes over seamlessly.
• Touchscreen LCD
  More convenient for parameter setting and maintenance.
• Seamless transfer
  Uninterruptable power supply guaranteed.
• Dry contact output
  Supports remote control of DG.

Data logger for overall system monitoring, collect operation data from different units via Modbus RS485 and communicate with ATESS server via internet.

Key Features

• N-type TechnologyN-type modules with Tunnel Oxide Passivating Contacts (TOPcon) technology offer lower LID/LeTID degradation and better low light
  performance.
• HOT 3.0 TechnologyN-type modules with Jinko Solar’s HOT 3.0 technology offer better reliability and efficiency.
• Durability Against Extreme EnvironmentHigh salt mist and ammonia resistance.
• Mechanical Load EnhancedCertified to withstand:
  5400 Pa front side max static test load
  2400 Pa rear side max static test load.
• SMBB TechnologyBetter light trapping and current collection to improve module power output and reliability.
• Anti-PID GuaranteeMinimizes the chance of degradation caused by PID phenomena through optimization of cell production technology and material
  control.

Specification | STC

• Module Type: JKM615N-66HL4M-V
• Maximum Power (Pmax): 615Wp
• Maximum Power Voltage (Vmp): 40.73V
• Maximum Power Current (Imp): 15.10A
• Open-circuit Voltage (Voc): 48.79V
• Short-circuit Current (Isc): 16.08A
• Module Efficiency STC (%): 22.77%
• Temperature Coefficients of Pmax: -0.29 %/°C
• Temperature Coefficients of Voc: -0.25 %/°C
• Temperature Coefficients of Isc: 0.045 %/°C
• Power tolerance: 0~+3%
• Operating Temperature: -40 °C ~ +70°C
• Maximum System Voltage: 1000/1500 VDC (IEC)
• Maximum Series Fuse Rating: 30 A

Mechanical Characteristics

• Cell Type: N -type Mono-crystalline
• No. of cells: 132 (66×2)
• Dimensions: 2382×1134×35 mm
• Weight: 28.2 kg
• Front Glass: 3.2mm, Anti-reflection Coating, High Transmission, Low Iron, Tempered Glass
• Frame: Anodized Aluminum Alloy
• Junction Box: IP68 Rated
• Protection Class: Class II
• IEC Fire Type: Class C
• Connector Type: K03M/MC4/Others
• Output Cables: 4.0 mm2 (+): 400 mm, (-): 200 mm or Customized Length