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GR3P-3K02-NV-ND vs GR1P3K-M 7 of 22 identical Swap Change inverters

Ginlong Solis S6-GR3P-3K02-NV-ND vs Ginlong Solis S6-GR1P3K-M

Ginlong Solis S6-GR3P-3K02-NV-ND
Ginlong Solis
S6-GR3P-3K02-NV-ND
3 kW 97.7 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Ginlong Solis S6-GR1P3K-M
Ginlong Solis
S6-GR1P3K-M
3 kW 96.8 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

GR3P-3K02-NV-ND leads on the differences that matter

The largest is european efficiency: 0.9 pp more efficient. 7 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.

See all 15 differences
How alike are they
7 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

15 of 22 parameters
Parameter GR3P-3K02-NV-ND GR1P3K-M Difference
European efficiency 97.7 % 96.8 % 0.9 pp more efficient
Max DC voltage 1100 V 550 V 550 V apart
Max input current per tracker 21.0 A 19.0 A 2.0 A more headroom
Max efficiency 98.3 % 97.3 % 1.0 pp more efficient
Max AC power 3.00 kW 3.30 kW 0.30 kW apart
Weight 14.7 kg 8.0 kg 6.7 kg lighter
Weight per kW 4.9 kg/kW 2.7 kg/kW 2.2 kg/kW lighter
Noise 30 dB 20 dB 10 dB quieter
Grid connection 3-phase Single-phase 3-phase vs Single-phase
Max AC current 4.6 A 15.7 A 11.1 A apart
Start voltage 160 V 60 V 100 V earlier start
MPP trackers 2 1 1 tracker more
MPPT voltage range 160-1000 V 50-500 V 160-1000 V vs 50-500 V
Strings per tracker 1 2 1 string apart
Dimensions 410x355x179 mm 373x310x160 mm 410x355x179 mm vs 373x310x160 mm
02

Full specification

Parameter GR3P-3K02-NV-ND GR1P3K-M Difference
AC output
Rated AC power 3.00 kW 3.00 kW Same
Max AC power 3.00 kW 3.30 kW 0.30 kW apart
Grid connection 3-phase Single-phase 3-phase vs Single-phase
Nominal AC voltage - 230 V Not published by Ginlong Solis
Max AC current 4.6 A 15.7 A 11.1 A apart
PV input
Max PV power 4.50 kW 4.50 kW Same
DC/AC ratio 1.50 1.50 Same
Max DC voltage 1100 V 550 V 550 V apart
MPPT voltage range 160-1000 V 50-500 V 160-1000 V vs 50-500 V
Start voltage 160 V 60 V -100 V for GR1P3K-M
MPP trackers 2 1 +1 trackers for GR3P-3K02-NV-ND
Strings per tracker 1 2 1 string apart
Max input current per tracker 21.0 A 19.0 A +2.0 A for GR3P-3K02-NV-ND
Efficiency
European efficiency 97.7 % 96.8 % +0.9 pp for GR3P-3K02-NV-ND
Max efficiency 98.3 % 97.3 % +1.0 pp for GR3P-3K02-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 8.0 kg -6.7 kg for GR1P3K-M
Weight per kW 4.9 kg/kW 2.7 kg/kW -2.2 kg/kW for GR1P3K-M
Dimensions 410x355x179 mm 373x310x160 mm 410x355x179 mm vs 373x310x160 mm
Ingress protection IP66 IP66 Same
Cooling natural natural Same
Noise 30 dB 20 dB -10 dB for GR1P3K-M
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by Ginlong Solis
Ethernet - - Neither datasheet publishes this
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.