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Residential Energy Storage System Residential Energy Storage System

Residential Energy Storage System

  • Your Home Energy Bank

SACC352231E1-5/10

With PV and energy storage, achieve a self‑consumption rate of 70%–90% and significantly reduce your electricity costs.

  • Smart Multi-Mode Operation
    Six working modes, millisecond‑level UPS response, AI cloud monitoring and remote upgrades.

  • Flexible Modular Design
    Stackable architecture with expandable capacity (5kWh‑30kWh), easy installation.

  • Comprehensive Safety Protection
    Multi‑layer protection, thermal runaway mitigation and IP66 rating.

  • Europe‑Wide Grid Compliance
    Dual CE & grid‑tie certifications, meeting residential grid standards across European countries.

Specifications

  • SPSC000221S1

  • SSIR000221S1

    • Residential Energey Storage System

    • SPCS362221S1-x

      SPCS602221S1-x

    • PV Terminal

    • Max input power(W):

      8000

      9600

    • Max PV voltage(Vdc):

      600

    • MPPT voltage Range(Vdc):

      100~550

    • Rated voltage(Vdc):

      360

    • Max input current(DC A):

      16

    • Number of MPPTs:

      2

    • Number of input Strings Per MPPT:

      1

    • PV Input Terminal

    • Max input power(W):

      7360

      10000

    • Max continuous Input Current(AC A):

      32

      43.5

    • Max continuous Input Power（Grid to Battery) (W):

      3680

      6000

    • Max continuous Input Current（Grid to Battery) (AC A):

      16

      26.1

    • Input Voltage Range (Vac):

      170-280

    • AC Output Terminal

    • Rated output active power (W):

      3680

      6000

    • Rated output current (AC A):

      16

      26.1

    • Power Factor Range:

      0.8Leading...0.8Lagging

    • Back Up Load Rating

    • Rated output power (W):

      3680

      5000

    • Rated output current (AC A):

      16

      21.7

    • European Efficiency (%):

      97.3

    • Battery

      EPCS 252221E1-5
      EPCS 252221E1-10
      EPCS 252221E1-15
      EPCS 252221E1-20
      EPCS 252221E1-25
      EPCS 252221E1-30

    • Nominal energy (kWh):

      5.12

      10.24

      15.36

      20.48

      25.6

      30.72

    • Battery modules:

      1

      2

      3

      4

      5

      6

    • Rated Voltage (Vdc):

      51.2

    • Max charging/discharging power (W):

      2500

      5000

      5000

      5000

      5000

      5000

    • Max. Charging/Discharging Power (DC A):

      50

      100

      100

      100

      100

      100

    • Dimension (Width*Height+Depth) (mm):

      660* (530+360*x)+200(x≤3)

    • Net Weight (Kg):

      30+47.1*x(x≤3)

    Download
    file

    • Residential Hybrid Inverter

    • SSIR362221S1

      SSIR602221S1

    • PV Terminal

    • Max input power(W):

      8000

      9600

    • Max PV voltage(Vdc):

      600

    • MPPT voltage Range(Vdc):

      100~550

    • Rated voltage(Vdc):

      360

    • Max input current(DC A):

      16

    • Number of MPPTs:

      2

    • Number of input Strings Per MPPT:

      1

    • PV Input Terminal

    • Max input power(W):

      7360

      10000

    • Max continuous Input Current(AC A):

      32

      43.5

    • Max continuous Input Power（Grid to Battery) (W):

      3680

      6000

    • Max continuous Input Current（Grid to Battery) (AC A):

      16

      26.1

    • Input Voltage Range (Vac):

      170-280

    • AC Output Terminal

    • Rated output active power (W):

      3680

      6000

    • Rated output current (AC A):

      16

      26.1

    • Power Factor Range:

      0.8Leading...0.8Lagging

    • Back Up Load Rating

    • Rated output power (W):

      3680

      5000

    • Rated output current (AC A):

      16

      21.7

    • General Parameters

    • European Efficiency (%):

      97.3

    • Protection class:

      IP66

    • Operation temperature (℃):

      2~55 (＞40 Derate)

    • Installation:

      Floor-mounted

    • Dimension (Width*Height*Depth) (mm) :

      660*530*200

    • Net Weight (Kg) :

      30

    Download
    file

FAQ

  • Q
    How does the storage connect to my home grid? Is it complicated?

    It's very simple. The system includes an AC cable that plugs directly into a standard outdoor power outlet. It's a true plug-and-play system. No complex electrical work is required.


  • Q
    Does the system support mixed use of new and used batteries?

    Supports batteries of the same model; packs can actively balance when combining new and old batteries or batteries with different charge levels, enabling more flexible future expansion.


  • Q
    What safety protection features are included?

    The system comes equipped with multiple safety features:

    IP66-rated enclosure for dust and water protection
    Level 3 AC surge protection
    Remote intelligent operation and maintenance, fault diagnosis


  • Q
    How big should my battery be?

    The power consumption during the day must be taken into account. If family members are at home during the day and consuming electricity (such as working from home or running household appliances), a PV battery with a lower capacity is sufficient. If the home is mostly empty during the day, there is more surplus energy that can be stored for later.