Sungrow SG20RT User Manual

83
• Please check the country supported by this product at http:// support.sungrow-
power.com/.
• Set Country/Region to the country/region where the inverter is installed. Oth-
erwise, the inverter may report a fault.
step 10 After a plant is successfully created, return to the App home page to view the plant
information.
- - End
6.5 Optimizer Physical Layout (Optional)
• If PV modules are installed and optimizers are configured, check to ensure that all devi-
ces are reliably installed.
• Remove QR code labels from the optimizers and attach them to corresponding square
cells on the physical layout.
• Please refer to the optimizer user manual for details of the optimizer physical layout.
User Manual 6 Commissioning

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