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Residential On-grid Inverters

SI-4~12K-T2

  • 4~12kW
  • 2MPPTs
  • Three Phase

Technical Parameters

SI 4-12KW T2 series is compatible with high Power modules. Maximum efficiency up to 98.2%, giving you a higher yield but with a smaller size and lighter weight. So it saves on labor and transport costs.


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    OLED display, touch button design, simple operation

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    Maximum efficiency 97.6%, more power generation

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    14A string current, suitable for high power modules

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    130% DC configuration, 110% AC overload output

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    Wide PV voltage range

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    IP65 protection level, built-in SPD protection device

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    Intelligent remote monitoring

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    Support anti-backflow function

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    Support AFCI function

Technical Data
Technical DataSI-4K-T2SI-5K-T2SI-6K-T2SI-8K-T2SI-10K-T2SI-12K-T2
Input Data





Max. DC input power5200W6500W7800W10400W13000W15600W
Max. DC input voltage

1100V


Operation voltage range

200V-1000V


Number of independent MPPT/strings per MPPT

2/1


MPPT max. current

14A/14A


AC Output Data





Rated output power4000W5000W6000W8000W10000W12000W
Max. output power4400W5500W6600W8800W11000W13200W
Rated output voltage

400V/320V-480V


Rated output frequency

50Hz,60Hz/±5Hz


Rated output current5.7A7.2A8.7A11.6A14.5A17.5A
Max. output current6.5A8A10A13A16A19A
Power factor

-0.8~+0.8(adjustable)


THDi

<3%(Nominal Output)


Grid system pattern

3W+N+PE


Efficiency





Max. efficiency

98.2%


Europe efficiency

98%


Protection





Input DC switch

Yes


Input over current protection

Yes


DC reverse polarity protection

Yes


Output over voltage protection

Yes


Output over current protection

Yes


Anti islanding protection

Yes


AC surge protection

Yes


DC surge protection

Yes


Insulation impedance protection

Yes


RCD detection

Yes


General Data





Dimensions(L/W/H)in mm

403/192/360


Weight

15kg


Noise

<30dB


Operation temperature range

-25℃~+60℃


Heat dissipation mode

Natural


IP Class

IP 65


Maximum altitude

4000m


Self-Consumption night

<1w


Topology

Transformerless


Features





LCD display

Yes


Communication interface

WIFI/4G/GPRS/RS485(optional)


Warranty

5 years (standard)


Standards

IEC62109-1,IEC62109-2,NB/T32004,VDE-AR-N4105,EN50549