Sungrow SG20RT User Manual

11
figure 2-3 Dimensions of the Inverter(in mm)
2.3 Symbols on Product
Symbol Explanation
Regulatory compliance mark.
TÜV mark of conformity.
CE mark of conformity.
EU/EEA Importer.
UKCA mark of conformity.
Do not dispose of the inverter together with household waste.
The inverter does not have a transformer.
Disconnect the inverter from all the external power sources be-
fore maintenance!
Read the user manual before maintenance!
Burn danger due to the hot surface that may exceed 60℃.
User Manual 2 Product Description

Sungrow SG20RT Specifications

General

Model	SG20RT
Category	Inverter
Max. DC Voltage	1100 V
Rated AC Power Output	20 kW
Max. Efficiency	98.6%
Max. DC Input Power	30 kW
Max. Input Voltage	1100 V
Start Voltage	200 V
Number of MPPTs	2
Number of DC Inputs per MPPT	2
Max. AC Apparent Power	22 kVA
Rated Grid Frequency	50 Hz / 60 Hz
Max. Output Current	32 A
Power Factor at Rated Power	>0.99
THDi	<3%
DC Switch	Yes
Protection Class	IP65
Cooling Method	Natural Convection
Protection Degree	IP65
Protection Level	IP65
MPPT Voltage Range	200 V - 1000 V
Operating Temperature Range	-25°C to +60°C
Input Voltage Range	200 V - 1000 V
MPPT Range	200 V - 1000 V
AC Voltage Range	310 V - 480 V