Sungrow SG50CX User Manual

21
4.2 Location Requirements
To a large extent, a proper installation location ensures safe operation, service life, and per-
formance of the inverter.
• The inverter with protection rating IP66 can be installed both indoors and outdoors.
• The inverter should be installed at a height that allows easy viewing of the LED indicator
panel, as well as easy electrical connection, operation and maintenance.
4.2.1 Installation Environment Requirements
• The inverter produces noise during operation, thus it is not recommended to install it in
places for residential purpose. If this cannot be avoided, it is recommended to install the
inverter in a place over 25 meters away from the residential area, or take noise mitigation
measures.
User Manual 4 Mechanical Mounting

Sungrow SG50CX Specifications

General

Max. DC Voltage	1100 V
MPPT Voltage Range	200 V - 1000 V
Max. Input Current per MPPT	26 A
Number of MPPTs	4
Rated AC Output Power	50 kW
Max. AC Output Current	76 A
Frequency	50 Hz / 60 Hz
Efficiency	98.6%
Start Voltage	200 V
Number of DC Inputs per MPPT	2
Max. AC Apparent Power	55 kVA
AC Voltage Range	310 V - 480 V
Power Factor at Rated Power	1
Adjustable Power Factor Range	0.8 leading - 0.8 lagging
THDi	< 3%
DC Switch	Yes
AC Surge Protection	Type II
DC Surge Protection	Type II
Protection Class	I
Cooling Method	Smart forced air cooling
Protection Degree	IP66
Protection Level	IP66
Operating Temperature Range	-25°C to +60°C
Humidity	0-100%
AC Output Voltage	3 / N / PE, 220 V / 380 V, 230 V / 400 V