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GW30K-MT vs SUN2000-30KTL-M3 12 of 20 identical Swap Change inverters

GoodWe GW30K-MT vs Huawei SUN2000-30KTL-M3

GoodWe GW30K-MT
GoodWe
GW30K-MT
30 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Huawei SUN2000-30KTL-M3
Huawei
SUN2000-30KTL-M3
30 kW 98.4 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

GW30K-MT leads on the differences that matter

The largest is max input current per tracker: 4.0 A more headroom. 12 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
12 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 20 parameters
Parameter GW30K-MT SUN2000-30KTL-M3 Difference
Max input current per tracker 30.0 A 26.0 A 4.0 A more headroom
Max AC power 33.00 kW 30.00 kW 3.00 kW apart
Weight 40.0 kg 43.0 kg 3.0 kg lighter
Ingress protection IP65 IP66 IP65 vs IP66
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
Dimensions 590x480x200 mm 530x640x270 mm 590x480x200 mm vs 530x640x270 mm
Cooling forced-air natural forced-air vs natural
02

Full specification

Parameter GW30K-MT SUN2000-30KTL-M3 Difference
AC output
Rated AC power 30.00 kW 30.00 kW Same
Max AC power 33.00 kW 30.00 kW 3.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 48.0 A 47.9 A Effectively the same
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 GW30K-MT
MPP trackers - 4 Not published by GoodWe
Strings per tracker 2 2 Same
Max input current per tracker 30.0 A 26.0 A +4.0 A for GW30K-MT
Efficiency
European efficiency 98.5 % 98.4 % Effectively the same
Max efficiency 98.8 % 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 40.0 kg 43.0 kg -3.0 kg for GW30K-MT
Weight per kW 1.3 kg/kW 1.4 kg/kW Effectively the same
Dimensions 590x480x200 mm 530x640x270 mm 590x480x200 mm vs 530x640x270 mm
Ingress protection IP65 IP66 IP65 vs IP66
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 Yes Same
Ethernet - - Neither datasheet publishes this
Arc fault protection - Yes Not published by GoodWe
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.