C&I

Solar Powered Charger For Battery 40-50kW

JNC40KH-V1

Product Introduction

Solar powered charger for battery is designed for large-scale solar energy storage systems and direct-drive solar power supply systems.Advanced MPPT tracking technology, tracking efficiency greater than 99%, Standard Modbus communication protocol based on RS-485 communication bus.

Product Features

  • In addition to charging the battery, it can also power DC loads like heaters and resistive loads

  • Using IGBT as electronic switch and highefficiency mute magnetic components, high efficiency, fast response, low noise.

  • Charge and discharge management can be controlled by RS485 and CAN controllers

  • Advanced MPPT tracking algorithm with over 99% efficiency

Technical Specifications

JNC40KH-V1
  • Machine model JNC40KH-V1 JNC43KH-V1 JNC50KH-V1
    PV input
    Max. input voltage 1000VDC
    MPPT  range 550VDC~950VDC 550VDC~950VDC 550VDC~950VDC
    Max. charging power 40kW 43kW 50kW
    Battery
    Battery rated voltage 336VDC 384DC 432DC
    Max. charging current 100A
    Max. efficiency ≥90%
    Machine parameters
    Dimensions(W/H/D) 482*222*491mm
    Weight 28Kg
    Other parameter
    Protection level IP21
    Noise <60dB
    Cooling way Forced air cooling
    Operating temperature -20~+55℃
    Storage temperature -25~+70℃
    Display LCD/LED
    Altitude 2000m(>2000m derating operation)
    Fault protection With input over-voltage protection, output over-voltage protection, output over-current protection, output short-circuit protection, input and output anti-reverse connection protection, heat sink
    over-temperature protection, etc
    Safety requirements Insulation resistance≥100MΩ   Insulation strength AC1500V/1min
    Compliance CE; lEC 62109-1; lEC 62109-2;

Description

  1. High Efficiency: The charger efficiently converts solar energy to high voltage output, ensuring optimal energy transfer with minimal losses for faster charging.
  2. Wide Voltage Range: Supports a wide input voltage range, allowing it to work with various solar panel configurations, offering flexibility for different systems.
  3. Fast Charging: Enables rapid charging of batteries or storage systems, reducing downtime and enhancing the overall efficiency of solar-powered setups.
  4. Overcharge and Overvoltage Protection: Integrated protection mechanisms prevent battery overcharging and overvoltage, ensuring the safety and longevity of connected batteries.
  5. Durable and Weather-Resistant: Built to withstand harsh weather conditions, ensuring reliable operation in outdoor environments and offering long-term durability.
  6. Compact and Lightweight: Designed for easy installation and portability, the charger is space-saving and suitable for both residential and commercial solar systems.