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S6-GR3P-6K02-NV-ND vs SG6.0RS 9 of 21 identical Swap Change inverters

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

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 SG6.0RS
Sungrow
SG6.0RS
6 kW 97.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

12 differences, and they point both ways

The largest is max dc voltage: 500 V apart. 9 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 12 differences
How alike are they
9 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

12 of 21 parameters
Parameter S6-GR3P-6K02-NV-ND SG6.0RS Difference
Max DC voltage 1100 V 600 V 500 V apart
Max input current per tracker 21.0 A 16.0 A 5.0 A more headroom
Weight 14.7 kg 10.0 kg 4.7 kg lighter
Weight per kW 2.5 kg/kW 1.7 kg/kW 0.8 kg/kW lighter
Max efficiency 98.3 % 97.9 % 0.4 pp more efficient
European efficiency 97.7 % 97.5 % 0.2 pp more efficient
Grid connection 3-phase Single-phase 3-phase vs Single-phase
Max AC current 9.1 A 27.3 A 18.2 A apart
Start voltage 160 V 50 V 110 V earlier start
Ingress protection IP66 IP65 IP66 vs IP65
MPPT voltage range 160-1000 V 40-560 V 160-1000 V vs 40-560 V
Dimensions 410x355x179 mm 270x410x150 mm 410x355x179 mm vs 270x410x150 mm
02

Full specification

Parameter S6-GR3P-6K02-NV-ND SG6.0RS 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 Single-phase 3-phase vs Single-phase
Nominal AC voltage - 230 V Not published by Ginlong Solis
Max AC current 9.1 A 27.3 A 18.2 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 600 V 500 V apart
MPPT voltage range 160-1000 V 40-560 V 160-1000 V vs 40-560 V
Start voltage 160 V 50 V -110 V for SG6.0RS
MPP trackers 2 2 Same
Strings per tracker 1 1 Same
Max input current per tracker 21.0 A 16.0 A +5.0 A for S6-GR3P-6K02-NV-ND
Efficiency
European efficiency 97.7 % 97.5 % +0.2 pp for S6-GR3P-6K02-NV-ND
Max efficiency 98.3 % 97.9 % +0.4 pp for S6-GR3P-6K02-NV-ND
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 10.0 kg -4.7 kg for SG6.0RS
Weight per kW 2.5 kg/kW 1.7 kg/kW -0.8 kg/kW for SG6.0RS
Dimensions 410x355x179 mm 270x410x150 mm 410x355x179 mm vs 270x410x150 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.