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Residential Energy Storage System

Introduction

Since 2015, the SolaX Energy Storage System has been delivering reliable and intelligent energy solutions. Designed with a hybrid inverter, battery, and advanced Battery Management System (BMS), it ensures high efficiency, safety, and flexibility. 

With smart features, seamless scalability, and a robust backup function, our home energy storage system supports parallel expansion and integrates effortlessly with generators, heat pumps, and EV chargers.

  • Maximum Energy Yield

    With three 20A MPPT inputs, SolaX residential energy storage system optimizes multiple PV arrays, enhancing efficiency even in shaded or varied-angle setups. 200% oversizing and PV input ensure future scalability and maximum low-light performance.

    • Up to 3

      MPPT trackers

    • 200%

      PV Oversizing & Input

    • 140V

      Low Start-Up Voltage

  • Superior Reliability

    Designed for harsh environments, SolaX home energy storage system is IP66-rated, with Class II surge protection on AC/DC sides. It supports optional AFCI, handles 50A max charge/discharge, and delivers 200% EPS output for 10s with a switch time of <10ms, ensuring uninterrupted operation.

    • IP66

      Dust & Water Resistance

    • Up to 50A

      Charge/Discharge Current

    • <10ms

      Switch Time

  • Smart Energy Management

    With real-time monitoring, SolaXCloud optimizes TOU pricing, dynamically manages loads, and prevents overloads. VPP compatibility enables grid participation for additional revenue, making energy usage smarter and more cost-effective.

    • 24/7 TOU Optimization

      Lower electricity bills

    • Smart Load Control

      Prevent overload risks

    • VPP Ready

      Monetize excess energy

  • Fast Installation

    SolaX home energy storage system features a modular design, allowing easy assembly, expansion, and maintenance for seamless residential integration. Its all-in-one design comes pre-configured, reducing wiring and commissioning time, ensuring quick deployment.

    • Up to 50%

      Faster installation

    • Plug & Play

      Pre-configured system

    • Modular Design

      Easy expansion

Product Parameters

  • X3-IES-4K
  • X3-IES-5K
  • X3-IES-6K
  • X3-IES-8K
  • X3-IES-10K
  • X3-IES-12K
  • X3-IES-15K
  • X3-IES-4K
    • PV INPUT

      Max. recommended PV array power

      8 kWp

      MPPT voltage range

      110~950 V

      Number of MPP. trackers / strings per MPPT

      2/(1/1)

      Max. input current per MPPT

      20 A/20 A


    • AC INPUT & OUTPUT(ON-GRID)

      Rated output power

      4000 W

      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V


    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)

      Rated EPS output power

      4 KVA

      Peak EPS output power

      2 times of rated power, 10s

      Switchover time

      <10 ms


    • BATTERY MODEL

      Battery type

      Li-ion (LFP)

      Max Charge / Discharge current

      50 A

      Ingress protection

      IP66


    • GENERAL

      Dimensions (W x H x D)

      717x405x209.5 mm

      Net Weight

      37 kg


  • X3-IES-5K
    • PV INPUT

      Max. recommended PV array power

      10 kWp

      MPPT voltage range

      110~950 V

      Number of MPP. trackers / strings per MPPT

      2/(1/1)

      Max. input current per MPPT

      20 A/20 A


    • AC INPUT & OUTPUT(ON-GRID)

      Rated output power

      5000 W

      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V


    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)

      Rated EPS output power

      5 KVA

      Peak EPS output power

      2 times of rated power, 10s

      Switchover time

      <10 ms


    • BATTERY MODEL

      Battery type

      Li-ion (LFP)

      Max Charge / Discharge current

      50 A

      Ingress protection

      IP66


    • GENERAL

      Dimensions (W x H x D)

      717x405x209.5 mm

      Net Weight

      37 kg


  • X3-IES-6K
    • PV INPUT

      Max. recommended PV array power

      12 kWp

      MPPT voltage range

      110~950 V

      Number of MPP. trackers / strings per MPPT

      2/(1/1)

      Max. input current per MPPT

      20 A/20 A


    • AC INPUT & OUTPUT(ON-GRID)

      Rated output power

      6000 W

      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V


    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)

      Rated EPS output power

      6 KVA

      Peak EPS output power

      2 times of rated power, 10s

      Switchover time

      <10 ms


    • BATTERY MODEL

      Battery type

      Li-ion (LFP)

      Max Charge / Discharge current

      50 A

      Ingress protection

      IP66


    • GENERAL

      Dimensions (W x H x D)

      717x405x209.5 mm

      Net Weight

      37 kg


  • X3-IES-8K
    • PV INPUT

      Max. recommended PV array power

      16 kWp

      MPPT voltage range

      110~950 V

      Number of MPP. trackers / strings per MPPT

      2/(2/1)

      Max. input current per MPPT

      32 A/20 A


    • AC INPUT & OUTPUT(ON-GRID)

      Rated output power

      8000 W

      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V


    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)

      Rated EPS output power

      8 KVA

      Peak EPS output power

      2 times of rated power, 10s

      Switchover time

      <10 ms


    • BATTERY MODEL

      Battery type

      Li-ion (LFP)

      Max Charge / Discharge current

      50 A

      Ingress protection

      IP66


    • GENERAL

      Dimensions (W x H x D)

      717x405x209.5 mm

      Net Weight

      37 kg


  • X3-IES-10K
    • PV INPUT

      Max. recommended PV array power

      20 kWp

      MPPT voltage range

      110~950 V

      Number of MPP. trackers / strings per MPPT

      2/(2/1)

      Max. input current per MPPT

      32 A/20 A


    • AC INPUT & OUTPUT(ON-GRID)

      Rated output power

      10000 W

      (AS4777 9999)

      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V


    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)

      Rated EPS output power

      10 KVA

      Peak EPS output power

      2 times of rated power, 10s

      Switchover time

      <10 ms


    • BATTERY MODEL

      Battery type

      Li-ion (LFP)

      Max Charge / Discharge current

      50 A

      Ingress protection

      IP66


    • GENERAL

      Dimensions (W x H x D)

      717x405x209.5 mm

      Net Weight

      37 kg


  • X3-IES-12K
    • PV INPUT

      Max. recommended PV array power

      24 kWp

      MPPT voltage range

      110~950 V

      Number of MPP. trackers / strings per MPPT

      2/(2/1)

      Max. input current per MPPT

      32 A/20 A


    • AC INPUT & OUTPUT(ON-GRID)

      Rated output power

      12000 W

      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V


    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)

      Rated EPS output power

      12 KVA

      Peak EPS output power

      2 times of rated power, 10s

      Switchover time

      <10 ms


    • BATTERY MODEL

      Battery type

      Li-ion (LFP)

      Max Charge / Discharge current

      50 A

      Ingress protection

      IP66


    • GENERAL

      Dimensions (W x H x D)

      717x405x209.5 mm

      Net Weight

      37 kg


  • X3-IES-15K
    • PV INPUT

      Max. recommended PV array power

      30 kWp

      MPPT voltage range

      110~950 V

      Number of MPP. trackers / strings per MPPT

      2/(2/1)

      Max. input current per MPPT

      32 A/20 A


    • AC INPUT & OUTPUT(ON-GRID)

      Rated output power

      15000 W

      Rated AC voltage

      3/N/PE,220/380V

      3/N/PE,230/400V


    • EPS(OFF-GRID) OUTPUT(WITH BATTERY)

      Rated EPS output power

      15 KVA

      Peak EPS output power

      2 times of rated power, 10s

      Switchover time

      <10 ms


    • BATTERY MODEL

      Battery type

      Li-ion (LFP)

      Max Charge / Discharge current

      50 A

      Ingress protection

      IP66


    • GENERAL

      Dimensions (W x H x D)

      717x405x209.5 mm

      Net Weight

      37 kg


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