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S6-GR3P-9K02-NV-ND vs SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) 7 of 16 identical Swap Change inverters

Ginlong Solis S6-GR3P-9K02-NV-ND vs SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*)

Ginlong Solis S6-GR3P-9K02-NV-ND
Ginlong Solis
S6-GR3P-9K02-NV-ND
9 kW 97.9 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*)
SolarEdge
SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*)
9 kW 97.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

S6-GR3P-9K02-NV-ND leads on the differences that matter

The largest is max dc voltage: 200 V apart. 7 of 16 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
7 of 16 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 16 parameters
Parameter S6-GR3P-9K02-NV-ND SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) Difference
Max DC voltage 1100 V 900 V 200 V apart
European efficiency 97.9 % 97.5 % 0.4 pp more efficient
Noise 30 dB 40 dB 10 dB quieter
Max efficiency 98.5 % 98.0 % 0.5 pp more efficient
Weight 15.4 kg 16.4 kg 1.0 kg lighter
Ingress protection IP66 IP65 IP66 vs IP65
Max AC current 13.7 A 14.5 A 0.8 A apart
Dimensions 410x355x179 mm 540x315x191 mm 410x355x179 mm vs 540x315x191 mm
Cooling natural forced-air natural vs forced-air
02

Full specification

Parameter S6-GR3P-9K02-NV-ND SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) Difference
AC output
Rated AC power 9.00 kW 9.00 kW Same
Max AC power 9.00 kW 9.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage - 400 V Not published by Ginlong Solis
Max AC current 13.7 A 14.5 A 0.8 A apart
PV input
Max PV power 13.50 kW 13.50 kW Same
DC/AC ratio 1.50 1.50 Same
Max DC voltage 1100 V 900 V 200 V apart
MPPT voltage range 160-1000 V - Not published by SolarEdge
Start voltage 160 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 21.0 A - Not published by SolarEdge
Efficiency
European efficiency 97.9 % 97.5 % +0.4 pp for S6-GR3P-9K02-NV-ND
Max efficiency 98.5 % 98.0 % +0.5 pp for S6-GR3P-9K02-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 15.4 kg 16.4 kg -1.0 kg for S6-GR3P-9K02-NV-ND
Weight per kW 1.7 kg/kW 1.8 kg/kW Effectively the same
Dimensions 410x355x179 mm 540x315x191 mm 410x355x179 mm vs 540x315x191 mm
Ingress protection IP66 IP65 IP66 vs IP65
Cooling natural forced-air natural vs forced-air
Noise 30 dB 40 dB -10 dB for S6-GR3P-9K02-NV-ND
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 - Not published by SolarEdge
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.