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S6-GR3P-6K02-NV-ND vs SG6.0RT-P2 13 of 21 identical Swap Change inverters

Ginlong Solis S6-GR3P-6K02-NV-ND vs Sungrow SG6.0RT-P2

Ginlong Solis S6-GR3P-6K02-NV-ND
Ginlong Solis
S6-GR3P-6K02-NV-ND
6 kW 97.7 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Sungrow SG6.0RT-P2
Sungrow
SG6.0RT-P2
6 kW 97.4 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

S6-GR3P-6K02-NV-ND leads on the differences that matter

The largest is max input current per tracker: 11.0 A more headroom. 13 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
13 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 21 parameters
Parameter S6-GR3P-6K02-NV-ND SG6.0RT-P2 Difference
Max input current per tracker 21.0 A 32.0 A 11.0 A more headroom
Weight 14.7 kg 18.0 kg 3.3 kg lighter
European efficiency 97.7 % 97.4 % 0.3 pp more efficient
Weight per kW 2.5 kg/kW 3.0 kg/kW 0.5 kg/kW lighter
Ingress protection IP66 IP65 IP66 vs IP65
Start voltage 160 V 180 V 20 V earlier start
Max AC current 9.1 A 10.0 A 0.9 A apart
Dimensions 410x355x179 mm 480x370x195 mm 410x355x179 mm vs 480x370x195 mm
02

Full specification

Parameter S6-GR3P-6K02-NV-ND SG6.0RT-P2 Difference
AC output
Rated AC power 6.00 kW 6.00 kW Same
Max AC power 6.00 kW 6.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage - 400 V Not published by Ginlong Solis
Max AC current 9.1 A 10.0 A 0.9 A apart
PV input
Max PV power 9.00 kW 9.00 kW Same
DC/AC ratio 1.50 1.50 Same
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 160-1000 V 160-1000 V Same
Start voltage 160 V 180 V -20 V for S6-GR3P-6K02-NV-ND
MPP trackers 2 2 Same
Strings per tracker 1 1 Same
Max input current per tracker 21.0 A 32.0 A +11.0 A for SG6.0RT-P2
Efficiency
European efficiency 97.7 % 97.4 % +0.3 pp for S6-GR3P-6K02-NV-ND
Max efficiency 98.3 % 98.4 % Effectively the same
CEC efficiency - - Neither datasheet publishes this
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 14.7 kg 18.0 kg -3.3 kg for S6-GR3P-6K02-NV-ND
Weight per kW 2.5 kg/kW 3.0 kg/kW -0.5 kg/kW for S6-GR3P-6K02-NV-ND
Dimensions 410x355x179 mm 480x370x195 mm 410x355x179 mm vs 480x370x195 mm
Ingress protection IP66 IP65 IP66 vs IP65
Cooling natural natural Same
Noise 30 dB - Not published by Sungrow
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by Ginlong Solis
Ethernet - Yes Not published by Ginlong Solis
Arc fault protection - Yes Not published by Ginlong Solis
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.