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

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

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

Full specification

Parameter SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) S6-GR3P-9K02-NV-ND 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 14.5 A 13.7 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 900 V 1100 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 97.5 % 97.9 % +0.4 pp for S6-GR3P-9K02-NV-ND
Max efficiency 98.0 % 98.5 % +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 16.4 kg 15.4 kg -1.0 kg for S6-GR3P-9K02-NV-ND
Weight per kW 1.8 kg/kW 1.7 kg/kW Effectively the same
Dimensions 540x315x191 mm 410x355x179 mm 540x315x191 mm vs 410x355x179 mm
Ingress protection IP65 IP66 IP65 vs IP66
Cooling forced-air natural forced-air vs natural
Noise 40 dB 30 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

More useful comparisons

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Same type, similar size
Growatt
SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) vs Growatt MOD 9000TL3-X
9 differences, the largest is european efficiency
Same type, similar size
Ginlong Solis
SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) vs Solis-3P9K-4G
8 differences, the largest is max dc voltage
Same type, similar size
Growatt
SolarEdge SE9K-RWZZZBEN4 (per inverter; bundle is 2×SE9K, marketed as SE18K-BUNDLE*) vs Growatt MIN 9000TL-X
9 differences, the largest is max dc voltage
04

Written summary

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