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SE10KUS vs SG10RT-20 6 of 14 identical Swap Change inverters

SolarEdge SE10KUS vs Sungrow SG10RT-20

SolarEdge SE10KUS
SolarEdge
SE10KUS
10 kW Grid-tie
Open inverter page Datasheet PDF
VS
Sungrow SG10RT-20
Sungrow
SG10RT-20
10 kW 98.1 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SG10RT-20 leads on the differences that matter

The largest is max dc voltage: 500 V apart. 6 of 14 comparable parameters are identical, with 18 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
6 of 14 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 14 parameters
Parameter SE10KUS SG10RT-20 Difference
Max DC voltage 600 V 1100 V 500 V apart
Weight 35.5 kg 17.0 kg 18.5 kg lighter
Weight per kW 3.5 kg/kW 1.7 kg/kW 1.8 kg/kW lighter
Nominal AC voltage 208 V 400 V 192 V apart
Max AC current 27.8 A 16.7 A 11.1 A apart
Ingress protection NEMA 3R IP65 NEMA 3R vs IP65
MPPT voltage range 370-600 V 160-1000 V 370-600 V vs 160-1000 V
Dimensions 808x317x300 mm 480x370x195 mm 808x317x300 mm vs 480x370x195 mm
02

Full specification

Parameter SE10KUS SG10RT-20 Difference
AC output
Rated AC power 10.00 kW 10.00 kW Same
Max AC power 10.00 kW 10.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 208 V 400 V 192 V apart
Max AC current 27.8 A 16.7 A 11.1 A apart
PV input
Max PV power 17.50 kW - Not published by Sungrow
DC/AC ratio 1.75 - Not published by Sungrow
Max DC voltage 600 V 1100 V 500 V apart
MPPT voltage range 370-600 V 160-1000 V 370-600 V vs 160-1000 V
Start voltage - 180 V Not published by SolarEdge
MPP trackers - 2 Not published by SolarEdge
Strings per tracker - 1 Not published by SolarEdge
Max input current per tracker - 25.0 A Not published by SolarEdge
Efficiency
European efficiency - 98.1 % Not published by SolarEdge
Max efficiency - 98.5 % Not published by SolarEdge
CEC efficiency 97.0 % - Not published by Sungrow
Battery
Battery input - - Neither datasheet publishes this
Battery voltage - - Neither datasheet publishes this
Max charge current - - Neither datasheet publishes this
Backup power - - Neither datasheet publishes this
Physical
Weight 35.5 kg 17.0 kg -18.5 kg for SG10RT-20
Weight per kW 3.5 kg/kW 1.7 kg/kW -1.8 kg/kW for SG10RT-20
Dimensions 808x317x300 mm 480x370x195 mm 808x317x300 mm vs 480x370x195 mm
Ingress protection NEMA 3R IP65 NEMA 3R vs IP65
Cooling forced-air forced-air Same
Noise 62 dB - Not published by Sungrow
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Sungrow
Ethernet Yes - Not published by Sungrow
Arc fault protection Yes - Not published by Sungrow
Integrated DC switch Yes Yes Same
Warranty
Warranty - - Neither datasheet publishes this
03

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04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.