Skip to main content
GW40K-ET-10 vs S6-EH3P40K-H 9 of 24 identical Swap Change inverters

GoodWe GW40K-ET-10 vs Ginlong Solis S6-EH3P40K-H

GoodWe GW40K-ET-10
GoodWe
GW40K-ET-10
40 kW 97.8 % euro Hybrid
VS
Ginlong Solis S6-EH3P40K-H
Ginlong Solis
S6-EH3P40K-H
40 kW 97.4 % euro Hybrid
The verdict

GW40K-ET-10 leads on the differences that matter

The largest is max input current per tracker: 2.0 A more headroom. 9 of 24 comparable parameters are identical, with 8 more left out because at least one datasheet does not publish them.

See all 15 differences
How alike are they
9 of 24 comparable
parameters are identical
identical differs not published
01

What actually differs

15 of 24 parameters
Parameter GW40K-ET-10 S6-EH3P40K-H Difference
Max input current per tracker 42.0 A 40.0 A 2.0 A more headroom
European efficiency 97.8 % 97.4 % 0.4 pp more efficient
Max AC power 44.00 kW 40.00 kW 4.00 kW apart
Max PV power 60.00 kW 80.00 kW 20.00 kW apart
DC/AC ratio 1.50 2.00 0.50 more oversizing headroom
Max charge current 100 A 140 A 40 A faster charging
Weight 62.0 kg 73.0 kg 11.0 kg lighter
Max efficiency 98.1 % 97.8 % 0.3 pp more efficient
Nominal AC voltage 380 V 400 V 20 V apart
Max AC current 66.7 A 60.8 A 5.9 A apart
Weight per kW 1.6 kg/kW 1.8 kg/kW 0.3 kg/kW lighter
MPPT voltage range 165-850 V 150-850 V 165-850 V vs 150-850 V
Start voltage 160 V 180 V 20 V earlier start
Battery voltage 200-800 V 150-800 V 200-800 V vs 150-800 V
Dimensions 660x520x260 mm 880x530x290 mm 660x520x260 mm vs 880x530x290 mm
02

Full specification

Parameter GW40K-ET-10 S6-EH3P40K-H Difference
AC output
Rated AC power 40.00 kW 40.00 kW Same
Max AC power 44.00 kW 40.00 kW 4.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 380 V 400 V 20 V apart
Max AC current 66.7 A 60.8 A 5.9 A apart
PV input
Max PV power 60.00 kW 80.00 kW 20.00 kW apart
DC/AC ratio 1.50 2.00 +0.50 for S6-EH3P40K-H
Max DC voltage 1000 V 1000 V Same
MPPT voltage range 165-850 V 150-850 V 165-850 V vs 150-850 V
Start voltage 160 V 180 V -20 V for GW40K-ET-10
MPP trackers - - Neither datasheet publishes this
Strings per tracker 2 2 Same
Max input current per tracker 42.0 A 40.0 A +2.0 A for GW40K-ET-10
Efficiency
European efficiency 97.8 % 97.4 % +0.4 pp for GW40K-ET-10
Max efficiency 98.1 % 97.8 % +0.3 pp for GW40K-ET-10
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 200-800 V 150-800 V 200-800 V vs 150-800 V
Max charge current 100 A 140 A +40 A for S6-EH3P40K-H
Backup power - - Neither datasheet publishes this
Physical
Weight 62.0 kg 73.0 kg -11.0 kg for GW40K-ET-10
Weight per kW 1.6 kg/kW 1.8 kg/kW -0.3 kg/kW for GW40K-ET-10
Dimensions 660x520x260 mm 880x530x290 mm 660x520x260 mm vs 880x530x290 mm
Ingress protection IP66 IP66 Same
Cooling forced-air forced-air Same
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Ginlong Solis
Ethernet - Yes Not published by GoodWe
Arc fault protection Yes - Not published by Ginlong Solis
Integrated DC switch Yes Yes Same
Warranty
Warranty - - Neither datasheet publishes this
03

More useful comparisons

Open all inverters
Same type, similar size
Growatt
GoodWe GW40K-ET-10 vs Growatt MID 40K-HU
13 differences, the largest is european efficiency
Same type, similar size
Deye
GoodWe GW40K-ET-10 vs Deye SUN-40K-SG01HP3-EU-BM4
13 differences, the largest is european efficiency
Same type, similar size
Growatt
GoodWe GW40K-ET-10 vs Growatt WT 40K-H-US L2 / WT 40K-HU-US L2
13 differences, the largest is max dc voltage
04

Written summary

Checking cache...

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