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GW50KS-MT vs SUN2000-50KTL-M0 10 of 19 identical Swap Change inverters

GoodWe GW50KS-MT vs Huawei SUN2000-50KTL-M0

GoodWe GW50KS-MT
GoodWe
GW50KS-MT
50 kW 98.1 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Huawei
SUN2000-50KTL-M0
50 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

GW50KS-MT leads on the differences that matter

The largest is max input current per tracker: 8.0 A more headroom. 10 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
10 of 19 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 19 parameters
Parameter GW50KS-MT SUN2000-50KTL-M0 Difference
Max input current per tracker 30.0 A 22.0 A 8.0 A more headroom
European efficiency 98.1 % 98.5 % 0.4 pp more efficient
Weight 55.0 kg 74.0 kg 19.0 kg lighter
Weight per kW 1.1 kg/kW 1.5 kg/kW 0.4 kg/kW lighter
MPPT voltage range 200-950 V 200-1000 V 200-950 V vs 200-1000 V
Start voltage 180 V 200 V 20 V earlier start
Max AC current 80.0 A 79.4 A 0.6 A apart
Dimensions 660x520x220 mm 555x1075x300 mm 660x520x220 mm vs 555x1075x300 mm
Cooling forced-air natural forced-air vs natural
02

Full specification

Parameter GW50KS-MT SUN2000-50KTL-M0 Difference
AC output
Rated AC power 50.00 kW 50.00 kW Same
Max AC power 55.00 kW 55.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 80.0 A 79.4 A 0.6 A apart
PV input
Max PV power - - Neither datasheet publishes this
DC/AC ratio - - Neither datasheet publishes this
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 200-950 V 200-1000 V 200-950 V vs 200-1000 V
Start voltage 180 V 200 V -20 V for GW50KS-MT
MPP trackers - 6 Not published by GoodWe
Strings per tracker 2 2 Same
Max input current per tracker 30.0 A 22.0 A +8.0 A for GW50KS-MT
Efficiency
European efficiency 98.1 % 98.5 % +0.4 pp for SUN2000-50KTL-M0
Max efficiency 98.6 % 98.7 % Effectively the same
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 55.0 kg 74.0 kg -19.0 kg for GW50KS-MT
Weight per kW 1.1 kg/kW 1.5 kg/kW -0.4 kg/kW for GW50KS-MT
Dimensions 660x520x220 mm 555x1075x300 mm 660x520x220 mm vs 555x1075x300 mm
Ingress protection IP65 IP65 Same
Cooling forced-air natural forced-air vs natural
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Huawei
Ethernet - - Neither datasheet publishes this
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

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