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Residential On-grid Inverters

SI-7~10K-S2

  • 7~10kW
  • 3MPPTs
  • Single Phase

Technical Parameters

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Technical Parameters

Inhenergy SI 7-10KW S2 series fully meet the market demand for high power single phase household models with innovative 3-MPPT design. It is suitable for larger roofs with more complex orientations.


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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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    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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    60V ultra-low operating voltage

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    Support AFCI function

RELATED SOLUTIONS

Technical Data

Technical Parameters
Technical DataSI-7K-S2SI-8K-S2SI-9K-S2SI-10K-S2
Input Data



Max. DC input power9100W10400W11700W13000W
Max. DC input voltage

550V
Operation voltage range

80V-540V
Number of independent MPPT/strings per MPPT

3/1+1+1
MPPT max. current

14A/14A/14A
AC Output Data



Rated output power7kW8kW9kW10kW
Max. output power7.7kW8.8kW9.9kW10kW
Rated output voltage

230V/180V-280V
Rated output frequency

50Hz,60Hz/±5Hz
Rated output current30.5A35A39.2A43.5A
Max. output current34A38.5A43A44A
Power factor

-0.8~+0.8(adjustable)
THDi

<3%(Nominal Output)
Grid system pattern

L+N+PE
Efficiency



Max. efficiency

97.6%
Europe efficiency

96.8%
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
Insulation impedance protection

Yes
RCD detection

Yes
General Data



Dimensions(L/W/H)in mm

358/180/ 400
Weight

16kg
Noise<25dB<25dB<45dB<45dB
Operation temperature range

-25℃~+60℃
Heat dissipation modeNaturalNaturalSmart coolingSmart cooling
IP Class

IP65
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