Skip to main content
GW10K-ET-20 (ET G2) vs MOD 10KTL3-HU 14 of 26 identical Swap Change inverters

GoodWe GW10K-ET-20 (ET G2) vs Growatt MOD 10KTL3-HU

GoodWe GW10K-ET-20 (ET G2)
GoodWe
GW10K-ET-20 (ET G2)
10 kW Hybrid
Open inverter page Datasheet PDF
VS
Growatt MOD 10KTL3-HU
Growatt
MOD 10KTL3-HU
10 kW 98.1 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

MOD 10KTL3-HU leads on the differences that matter

The largest is max input current per tracker: 4.0 A more headroom. 14 of 26 comparable parameters are identical, with 6 more left out because at least one datasheet does not publish them.

See all 12 differences
How alike are they
14 of 26 comparable
parameters are identical
identical differs not published
01

What actually differs

12 of 26 parameters
Parameter GW10K-ET-20 (ET G2) MOD 10KTL3-HU Difference
Max input current per tracker 16.0 A 20.0 A 4.0 A more headroom
Max PV power 16.00 kW 20.00 kW 4.00 kW apart
DC/AC ratio 1.60 2.00 0.40 more oversizing headroom
Max charge current 40 A 25 A 15 A faster charging
Weight 25.0 kg 20.0 kg 5.0 kg lighter
Max efficiency 98.2 % 98.6 % 0.4 pp more efficient
Weight per kW 2.5 kg/kW 2.0 kg/kW 0.5 kg/kW lighter
Max AC current 26.1 A 16.7 A 9.4 A apart
MPPT voltage range 120-850 V 140-1000 V 120-850 V vs 140-1000 V
Battery voltage 150-720 V 600-980V 150-720 V vs 600-980V
Start voltage 150 V 160 V 10 V earlier start
Dimensions 460x496x221 mm 480x468x202 mm 460x496x221 mm vs 480x468x202 mm
02

Full specification

Parameter GW10K-ET-20 (ET G2) MOD 10KTL3-HU Difference
AC output
Rated AC power 10.00 kW 10.00 kW Same
Max AC power 10.00 kW 10.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 26.1 A 16.7 A 9.4 A apart
PV input
Max PV power 16.00 kW 20.00 kW 4.00 kW apart
DC/AC ratio 1.60 2.00 +0.40 for MOD 10KTL3-HU
Max DC voltage 1000 V 1000 V Same
MPPT voltage range 120-850 V 140-1000 V 120-850 V vs 140-1000 V
Start voltage 150 V 160 V -10 V for GW10K-ET-20 (ET G2)
MPP trackers 3 3 Same
Strings per tracker 1 1 Same
Max input current per tracker 16.0 A 20.0 A +4.0 A for MOD 10KTL3-HU
Efficiency
European efficiency - 98.1 % Not published by GoodWe
Max efficiency 98.2 % 98.6 % +0.4 pp for MOD 10KTL3-HU
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input Yes Yes Same
Battery voltage 150-720 V 600-980V 150-720 V vs 600-980V
Max charge current 40 A 25 A +15 A for GW10K-ET-20 (ET G2)
Backup power - - Neither datasheet publishes this
Physical
Weight 25.0 kg 20.0 kg -5.0 kg for MOD 10KTL3-HU
Weight per kW 2.5 kg/kW 2.0 kg/kW -0.5 kg/kW for MOD 10KTL3-HU
Dimensions 460x496x221 mm 480x468x202 mm 460x496x221 mm vs 480x468x202 mm
Ingress protection IP66 IP66 Same
Cooling natural natural Same
Noise - 29 dB Not published by GoodWe
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet - - Neither datasheet publishes this
Arc fault protection Yes Yes Same
Integrated DC switch Yes Yes Same
Warranty
Warranty - 10 yrs Not published by GoodWe
03

More useful comparisons

Open all inverters
Same type, similar size
SolarEdge
GoodWe GW10K-ET-20 (ET G2) vs SolarEdge SE10000H
11 differences, the largest is max dc voltage
Same type, similar size
Growatt
GoodWe GW10K-ET-20 (ET G2) vs Growatt MOD 10KTL3-XH
13 differences, the largest is max dc voltage
Same type, similar size
Huawei
GoodWe GW10K-ET-20 (ET G2) vs Huawei SUN2000-10KTL-M1
16 differences, the largest is max dc voltage
Same type, similar size
Huawei
Growatt MOD 10KTL3-HU vs Huawei SUN2000-10KTL-M1 (High current version)
14 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.