Inverter Sungrow SG20RT 20000 W

Sungrow SG20RT

Three-phase | 20 kW | 2 MPPT | WiNET included


The SG-RT series from Sungrow is suitable for residential photovoltaic installations with dual MPPT and three-phase connection. The communication device (WiNet-S) is included.

Unique push-in connectors
Compact design weighing just 18 kg
Integrated DC switch and overvoltage protection
Integrated PID recovery function
Integrated AFCI function
Slower start-up; wider MPPT voltage range
Remote firmware updates
24/7 live monitoring online with integrated display

Sungrow stands for simplicity and quality. For 25 years, this innovative company has been offering high-quality products that are easy to install. It produces sustainably and operates in over 150 countries.

Product ref. Sungrow - SG20RT
Inverter type String
Registration Synergrid Yes
Registration Rikta Rätt Yes
Width 370 mm
Height 480 mm
Wireless connection Yes
Depth 195 mm
Weight 21 kg
With transformer No
Display Without
Type of supply voltage AC/DC
Ethernet Yes
Rated AC output power 20000 W
European efficiency 98.1 %
Suitable for outdoor mounting Yes
Max. input power DC 30000 W
MPP voltage 160-1000 V
Three-phase mains monitoring
Protection class IP65
Built-in battery No
Max. input current DC 50 A
Number of MPP trackers 2
Back-up power compatible No
Usable battery capacity 0 kWh
Max. DC input voltage 1100 V
Max. DC input current per MPP tracker 30 A
Max. DC input current per string input 32 A
Maximum efficiency 98.5 %
Integrated DC switch Yes
Chain connections per MPPT input 2
DC connection Connector
AC connection Connector
With data logger No
Product type 20RT
Brand Sungrow
SG series
Units per pallet 12
Supplier Warranty 10