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Commercial On-grid Inverters

SI-33~40K-T2

  • 33~40kW
  • 2MPPTs
  • Three Phase

Technical Parameters

The product of choice for industrial and commercial PV systems  is the Inhenergy SI 33-40KW T2 series. The fuse-free design, support for AFCI function, and anti-backflow function greatly improve the reliability and functionality of the product.


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    OLED display, touch button design, simple operation

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    Maximum efficiency 98.5%, dual MPPT, more power generation

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    14A string current, suitable for high power modules

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    130% DC over configuration, 110% of the AC output overloaded

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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-33K-T2S1-36K-T2SI-40K-T2SI-45K-T2SI-50K-T2SI-60K-T2
Input Data





Max. DC input power43000W47000W52000W60000W65000W78000W
Max. DC input voltage

1100V


Operation voltage range

200V-1000V


Number of independent MPPT/strings per MPPT2/32/32/43/33/33/4
MPPT max. Current45A*245A*252A*245A*345A*352A*3
AC Output Data





Rated output power33000W36000W40000W45000W50000W60000W
Max. output power36000W40000W44000W50000W55000W66000W
Rated output voltage  

400V/320V-480V


Rated output frequency

50Hz,60Hz/±5Hz


Rated output current48A52A58A65A72A87A
Max. output current52A58A64A72A80A95A
Power factor

-0.8~+0.8(adjustable)


THDi

<3%(Nominal Output)


Grid system pattern

3W+N+PE


Efficiency





Max. efficiency

98.5%


Europe efficiency

98.2%


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

433/293/498


Weight
38kg

40kg
Noise

<30dB


Operation temperature range

-25℃~+60℃


Heat dissipation mode

Smart cooling


IP Class

IP 65


Maximum altitude

4000m


Self-Consumption night

<1w


Topology

Transformerless


Features





LCD display

Yes


Communication interface

WIFI/GPRS/RS485(optional)


Warranty

5 years (standard)


Standards

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