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S6-GR3P-6K02-NV-ND vs SUN-6K-G03-LV 4 of 22 identical Swap Change inverters

Ginlong Solis S6-GR3P-6K02-NV-ND vs Deye SUN-6K-G03-LV

Ginlong Solis S6-GR3P-6K02-NV-ND
Ginlong Solis
S6-GR3P-6K02-NV-ND
6 kW 97.7 % euro Grid-tie
VS
Deye
SUN-6K-G03-LV
6 kW 97.5 % euro Grid-tie
The verdict

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

The largest is max dc voltage: 300 V apart. 4 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.

See all 18 differences
How alike are they
4 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

18 of 22 parameters
Parameter S6-GR3P-6K02-NV-ND SUN-6K-G03-LV Difference
Max DC voltage 1100 V 800 V 300 V apart
Max AC power 6.00 kW 6.60 kW 0.60 kW apart
Max PV power 9.00 kW 7.80 kW 1.20 kW apart
Weight 14.7 kg 17.0 kg 2.3 kg lighter
Noise 30 dB 45 dB 15 dB quieter
DC/AC ratio 1.50 1.30 0.20 more oversizing headroom
Max input current per tracker 21.0 A 22.0 A 1.0 A more headroom
European efficiency 97.7 % 97.5 % 0.2 pp more efficient
Max AC current 9.1 A 17.3 A 8.2 A apart
Start voltage 160 V 250 V 90 V earlier start
Max operating temperature 60 °C 65 °C 5 °C more heat tolerant
Weight per kW 2.5 kg/kW 2.8 kg/kW 0.4 kg/kW lighter
Max efficiency 98.3 % 98.5 % 0.2 pp more efficient
Ingress protection IP66 IP65 IP66 vs IP65
MPPT voltage range 160-1000 V 200-700 V 160-1000 V vs 200-700 V
Strings per tracker 1 2 1 string apart
Dimensions 410x355x179 mm 430x330x194 mm 410x355x179 mm vs 430x330x194 mm
Cooling natural forced-air natural vs forced-air
02

Full specification

Parameter S6-GR3P-6K02-NV-ND SUN-6K-G03-LV Difference
AC output
Rated AC power 6.00 kW 6.00 kW Same
Max AC power 6.00 kW 6.60 kW 0.60 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage - 220 V Not published by Ginlong Solis
Max AC current 9.1 A 17.3 A 8.2 A apart
PV input
Max PV power 9.00 kW 7.80 kW 1.20 kW apart
DC/AC ratio 1.50 1.30 +0.20 for S6-GR3P-6K02-NV-ND
Max DC voltage 1100 V 800 V 300 V apart
MPPT voltage range 160-1000 V 200-700 V 160-1000 V vs 200-700 V
Start voltage 160 V 250 V -90 V for S6-GR3P-6K02-NV-ND
MPP trackers 2 2 Same
Strings per tracker 1 2 1 string apart
Max input current per tracker 21.0 A 22.0 A +1.0 A for SUN-6K-G03-LV
Efficiency
European efficiency 97.7 % 97.5 % +0.2 pp for S6-GR3P-6K02-NV-ND
Max efficiency 98.3 % 98.5 % +0.2 pp for SUN-6K-G03-LV
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 17.0 kg -2.3 kg for S6-GR3P-6K02-NV-ND
Weight per kW 2.5 kg/kW 2.8 kg/kW -0.4 kg/kW for S6-GR3P-6K02-NV-ND
Dimensions 410x355x179 mm 430x330x194 mm 410x355x179 mm vs 430x330x194 mm
Ingress protection IP66 IP65 IP66 vs IP65
Cooling natural forced-air natural vs forced-air
Noise 30 dB 45 dB -15 dB for S6-GR3P-6K02-NV-ND
Max operating temperature 60 °C 65 °C +5 °C for SUN-6K-G03-LV
Connectivity and safety
Wi-Fi - Yes Not published by Ginlong Solis
Ethernet - Yes Not published by Ginlong Solis
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty - - Neither datasheet publishes this
03

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04

Written summary

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