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C&I String Inverters

Introduction

SolaX C&I String Inverters are designed for commercial and industrial applications, with power capacities up to 150KW, perfectly suited for medium to large-scale solar systems in factories, parks, and more. Featuring high-efficiency energy conversion and intelligent operation, they maximize energy generation, reduce electricity costs, and provide businesses with reliable clean energy solutions to support sustainable development.

  • Elevated Performance, Maximized Power Generation

    Support for 200% overcapacity and 110% overload ensures optimal utilization of solar resources, guaranteeing full inverter output. With 6 MPPTs, each supporting 4 PV strings, it allows for greater current per string, fully compatible with the latest solar modules.

    • Up to 6 MPPTs

    • Up to 200% Overcapacity

    • Up to 110% Overload

  • Multiple Protection for Electrical Safety

    Dual-level lightning protection for both DC and AC sides enhances safety during thunderstorms. Additionally, the certified arc-fault protection prevents potential fires caused by damaged cables, offering timely shutdowns to ensure electrical safety.

    • Dual-level Lightning Protection

    • Certified Arc-Fault Protection

    • Timely Shutdown for Safety

  • Extreme Environment Installation Support

    IP66 and C5-M ratings ensure installation in harsh weather conditions. Designed to operate under full load at temperatures up to 50°C, ensuring longer operation and increased power generation even in high-temperature environments.

    • IP66 & C5-M Protection

      Up to 50°C Full Load Operation

  • Simple Maintenance for Easier Operation

    Self-cleaning fans and removable protection nets reduce maintenance costs and enhance reliability. Multiple monitoring options offer clear visibility of inverter status, providing easy 24/7 operation for customer peace of mind.

Product Parameters

  • X3-FTH-120K-P
  • X3-FTH-125K-P
  • X3-FTH-136K-P
  • X3-FTH-150K-P
  • X3-FTH-120K-P
    • PV INPUT
      Max. recommended PV array power240 kWp
      MPPT voltage range180 ~ 1000 V
      No. of MPP trackers / strings per MPP tracker6 / 4
      Max. input current per MPPT65 A


    • AC OUTPUT
      Rated output power120 kW
      Rated AC voltage3 / (N) / PE, 220 / 380V, 230 / 400V


    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)

      1082 × 724 × 373 mm

      Net Weight99.8 kg


  • X3-FTH-125K-P
    • PV INPUT
      Max. recommended PV array power250 kWp
      MPPT voltage range180 ~ 1000 V
      No. of MPP trackers / strings per MPP tracker6 / 4
      Max. input current per MPPT65 A



    • AC OUTPUT
      Rated output power125 kW
      Rated AC voltage3 / (N) / PE, 220 / 380V, 230 / 400V



    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)

      1082 × 724 × 373 mm

      Net Weight99.8 kg





  • X3-FTH-136K-P
    • PV INPUT
      Max. recommended PV array power272 kWp
      MPPT voltage range180 ~ 1000 V
      No. of MPP trackers / strings per MPP tracker6 / 4
      Max. input current per MPPT65 A


    • AC OUTPUT
      Rated output power136 kW
      Rated AC voltage3 / (N) / PE, 220 / 380V, 230 / 400V



    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)

      1082 × 724 × 373 mm

      Net Weight99.8 kg




  • X3-FTH-150K-P
    • PV INPUT
      Max. recommended PV array power300 kWp
      MPPT voltage range180 ~ 1000 V
      No. of MPP trackers / strings per MPP tracker6 / 4
      Max. input current per MPPT65 A


    • AC OUTPUT
      Rated output power150 kW
      Rated AC voltage3 / (N) / PE, 220 / 380V, 230 / 400V


    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)

      1082 × 724 × 373 mm

      Net Weight99.8 kg




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