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C&I Energy Storage Inverters

The SolaX C&I Energy Storage Inverters are designed for commercial and industrial energy storage systems.

Introduction

This inverter seamlessly integrates with solar power systems, offering optimal efficiency and advanced features for energy management, ideal for commercial and industrial applications. Perfect for businesses looking to reduce energy costs and improve their carbon footprint.

  • Superior Performance

    SolaX C&I energy storage inverter excels with its 200% PV oversizing and robust output capabilities. Whether you're expanding your solar capacity or operating in difficult conditions, the inverters ensure maximum efficiency. 

    • Up to 200%

      PV Oversizing

    • Up to 160A

      Charging/Discharging Current

  • Assured Reliability

    With protection features like IP66 ratings and temperature detection for battery terminals, these inverters offer reliability in various conditions. The Type II SPD on both AC and DC sides ensures that your system remains safe from electrical surges and faults.

    • Up to 200%

      EPS Output Power

    • <10ms

      UPS Switching Time

    • IP66

      Protection Degree

  • Smart Management

    SolaX C&I energy storage inverter supports smart energy strategies with AI capabilities and forecasting features, ensuring seamless integration with smart home devices like heat pumps and EV chargers.

    • AI Ready for Energy Forecasting

    • VPP Ready

    • Microgrid Compatibility

Product Parameters

  • X3-ULT-15K
  • X3-ULT-15KP
  • X3-ULT-19.9K
  • X3-ULT-20K
  • X3-ULT-20KP
  • X3-ULT-25K
  • X3-ULT-30K
  • X3-ULT-15K
    • PV INPUT
      Max. recommended PV array power30 kWp
      MPPT voltage range160~950 V
      No. of MPP. trackers / strings per MPPT2 / (2 / 2)
      Max. input current per MPPT36 A / 36 A


    • AC INPUT & OUTPUT (ON-GRID)
      Rated output power15000 W(AS4777 14999 W)
      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V





    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)
      Peak EPS output power2 times of rated power, 10 s
      Switchover time<10 ms


    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)696x526x240 mm
      Net Weight47 kg


  • X3-ULT-15KP
    • PV INPUT
      Max. recommended PV array power30 kWp
      MPPT voltage range160~950 V
      No. of MPP. trackers / strings per MPPT3 / (2 / 2 / 2)
      Max. input current per MPPT36 A / 36 A  / 36 A


    • AC INPUT & OUTPUT (ON-GRID)
      Rated output power15000 W(AS4777 14999 W)
      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V





    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)
      Peak EPS output power2 times of rated power, 10 s
      Switchover time<10 ms


    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)696x526x240 mm
      Net Weight47 kg


  • X3-ULT-19.9K
    • PV INPUT
      Max. recommended PV array power40 kWp
      MPPT voltage range160~950 V
      No. of MPP. trackers / strings per MPPT2 / (2 / 2)
      Max. input current per MPPT36 A / 36 A



    • AC INPUT & OUTPUT (ON-GRID)
      Rated output power20000 W
      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V





    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)
      Peak EPS output power2 times of rated power, 10 s
      Switchover time<10 ms


    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)696x526x240 mm
      Net Weight47 kg


  • X3-ULT-20K
    • PV INPUT
      Max. recommended PV array power40 kWp
      MPPT voltage range160~950 V
      No. of MPP. trackers / strings per MPPT2 / (2 / 2)
      Max. input current per MPPT36 A / 36 A



    • AC INPUT & OUTPUT (ON-GRID)
      Rated output power20000 W
      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V





    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)
      Peak EPS output power2 times of rated power, 10 s
      Switchover time<10 ms


    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)696x526x240 mm
      Net Weight47 kg


  • X3-ULT-20KP
    • PV INPUT
      Max. recommended PV array power40 kWp
      MPPT voltage range160~950 V
      No. of MPP. trackers / strings per MPPT3/ (2 / 2 / 2)
      Max. input current per MPPT36 A / 36 A / 36 A



    • AC INPUT & OUTPUT (ON-GRID)
      Rated output power20000 W
      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V





    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)
      Peak EPS output power2 times of rated power, 10 s
      Switchover time<10 ms


    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)696x526x240 mm
      Net Weight47 kg


  • X3-ULT-25K
    • PV INPUT
      Max. recommended PV array power50 kWp
      MPPT voltage range160~950 V
      No. of MPP. trackers / strings per MPPT3 / (2 / 2 / 2)
      Max. input current per MPPT36 A / 36 A / 36 A



    • AC INPUT & OUTPUT (ON-GRID)
      Rated output power25000 W(VDE4105 24900 W)
      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V





    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)
      Peak EPS output power2 times of rated power, 10 s
      Switchover time<10 ms


    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)696x526x240 mm
      Net Weight47 kg


  • X3-ULT-30K
    • PV INPUT
      Max. recommended PV array power60 kWp
      MPPT voltage range160~950 V
      No. of MPP. trackers / strings per MPPT3 / (2 / 2 / 2)
      Max. input current per MPPT36 A / 36 A / 36 A



    • AC INPUT & OUTPUT (ON-GRID)
      Rated output power30000 W (AS4777 29999 W,VDE4105 29900 W)
      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V





    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)
      Peak EPS output power2 times of rated power, 10 s
      Switchover time<10 ms


    • GENERAL
      Ingress protectionIP66
      Dimensions (W /H / D)696x526x240 mm
      Net Weight47 kg


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