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Sunpal Industrial DC-Coupled Solution

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  • N-type TOPCon 675-705W Bifacial Solar Module

    Featuring TOPCon 2.0 technology and up to 90% bifaciality, these modules deliver exceptional energy efficiency of up to 22.82% while offering stronger durability with anti-reflective glass for reliable performance in all climates.

  • 50-500KW DC/DC Charge Controller

    This controller utilizes MPPT technology to optimize solar power generation, ensuring efficient energy conversion. It supports multi-unit parallel integration and offers three-stage charging to extend battery life.

  • 50-500KW PCS

    This inverter offers bi-directional power control and scalability from 50kW to 630kW. Its remote control capabilities and flexible configurations make it suitable for large-scale and commercial solar projects.

  • ECO200-X4-716.8V280AH Racked-Mounted High Voltage Lithium Battery

    The Sunpal high-voltage lithium battery offers a long lifespan with LiFePO4 cells and an advanced BMS system, providing reliable energy storage for industrial and residential applications with flexible voltage options and RS485/CAN communication.

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  • N-type TOPCon 675-705W Bifacial Solar Module

    Featuring TOPCon 2.0 technology and up to 90% bifaciality, these modules deliver exceptional energy efficiency of up to 22.82% while offering stronger durability with anti-reflective glass for reliable performance in all climates.

  • 50-500KW DC/DC Charge Controller

    This controller utilizes MPPT technology to optimize solar power generation, ensuring efficient energy conversion. It supports multi-unit parallel integration and offers three-stage charging to extend battery life.

  • 50-500KW PCS

    This inverter offers bi-directional power control and scalability from 50kW to 630kW. Its remote control capabilities and flexible configurations make it suitable for large-scale and commercial solar projects.

  • ECO200-X4-716.8V280AH Racked-Mounted High Voltage Lithium Battery

    The Sunpal high-voltage lithium battery offers a long lifespan with LiFePO4 cells and an advanced BMS system, providing reliable energy storage for industrial and residential applications with flexible voltage options and RS485/CAN communication.

    RELATED PRODUCTS

    PV Module

    • Positive power tolerance (0~+5W) guaranteed
    • Reduced resistive loss with lower operating current
    • Higher energy yield with lower operating current
    • Reduced hot spot risk with optimized electrical design and lower operating current
    Parameter
    Testing ConditionSTC
    Maximum Power(Pmax/W)700W
    Open Circuit Voltage(Voc/V)47.90
    Short Circuit Current(Isc/A)18.49
    Voltage at Maximum Power(Vmp/V)40.00
    Current at Maximum Power(Imp/A)17.51
    Module Efficiency(%)22.66

    Photovoltaic inverter(DC/DC)

    • Three-level circuit design of the power module
    • Two types of cabinets for indoor and outdoor use
    • Modular rack design, with flexible configuration
    • Energy management strategy monitoring
    Parameter
    ModelMonet-(DC250)
    PV input voltage315-550V
    Max. PV input current5*160A
    MPP quantity1/5
    Battery voltage range600-950V
    DC side bus power250kW
    Number of DC side inputs1

    PCS

    • Paralleling multiple units
    • Flexible Configuration
    • Programmable working mode
    • Support remote control of DG
    • Touchscreen LCD
    Parameter
    Rated Power500kW
    Voltage Range360V-440V
    Rated Frequency50/60Hz
    Battery Voltage600V-900V
    Maximum efficiency98.5%

    Battery

    • High Specific Energy
    • Support Parallel Operation
    • Easy Installation
    • Long Cycle Life
    Parameter
    Energy Capacity200kWh
    Nominal Voltage716.8V
    Max.Charging Current140A/0.5C
    Max.Discharging Current140A/0.5C

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