Sungrow Power Supply Co., Ltd.

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PV Grid-tied inverter

Product Details:

Type	DC/AC Inverters
Place of Origin	hefei,China
Brand Name	Sungrow
Model Number	SG50K3

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Detailed Product Description

1..Using the fifth generation IPM module from Mitsubishi, improves the system efficiency higher.
2.Auto-optimizing technology of MPPT can improve power generation capacity at the greatest degree.
3.Easy-to-set multilingual LCD display function.
4.Several communication interfaces can be selected, which facilitates monitor of upper machine position.
5.Perfect protection function, higher reliability of system.
6.Wide DC input voltage scope
7.Human oriented interface, can adjust operation parameters through keys.
8.Parallel running capability with other inverters, simplifies the design of PV power station.
9.CE certificate

Isolation type
Recommended maximum power of PV array
Maximum array open-circuit voltage
Maximum power point tracing (MPPT) scope of PV
Connection type of battery board
Maximum array input current
Rated AC output power
Total Harmonic Distortion (THD)
Power factor
Maximum efficiency
European efficiency
Allowed voltage scope of grid (three phase )
Allowed frequency scope of grid
Self consumption at night
Communication interface
Protection class
Temperature of application environment
Noise class
Cooling
Size in mm (width x height x depth)
Weight

Power frequency transformer
55kWP
880V
450~880V
Terminal inserting
130A
50kW
<3% (at rated power)
>0.99
95%
94%
330~450V_AC
50/60Hz
<30W
RS485/ Ethernet
IP20 (Indoor)
-20°C~+40°C
<45dB
Wind cooled
820 x 1,964 x 646 mm
700kg