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

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

Huawei SUN2000-30KTL-M3
Huawei
SUN2000-30KTL-M3
30 kW 98.4 % euro Grid-tie
Open inverter page Datasheet PDF
VS
GoodWe GW30K-MT
GoodWe
GW30K-MT
30 kW 98.5 % 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 SUN2000-30KTL-M3 GW30K-MT Difference
Max input current per tracker 26.0 A 30.0 A 4.0 A more headroom
Max AC power 30.00 kW 33.00 kW 3.00 kW apart
Weight 43.0 kg 40.0 kg 3.0 kg lighter
Ingress protection IP66 IP65 IP66 vs IP65
MPPT voltage range 200-1000 V 200-950 V 200-1000 V vs 200-950 V
Start voltage 200 V 180 V 20 V earlier start
Dimensions 530x640x270 mm 590x480x200 mm 530x640x270 mm vs 590x480x200 mm
Cooling natural forced-air natural vs forced-air
02

Full specification

Parameter SUN2000-30KTL-M3 GW30K-MT Difference
AC output
Rated AC power 30.00 kW 30.00 kW Same
Max AC power 30.00 kW 33.00 kW 3.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 47.9 A 48.0 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 200-1000 V 200-950 V 200-1000 V vs 200-950 V
Start voltage 200 V 180 V -20 V for GW30K-MT
MPP trackers 4 - Not published by GoodWe
Strings per tracker 2 2 Same
Max input current per tracker 26.0 A 30.0 A +4.0 A for GW30K-MT
Efficiency
European efficiency 98.4 % 98.5 % Effectively the same
Max efficiency 98.7 % 98.8 % 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 43.0 kg 40.0 kg -3.0 kg for GW30K-MT
Weight per kW 1.4 kg/kW 1.3 kg/kW Effectively the same
Dimensions 530x640x270 mm 590x480x200 mm 530x640x270 mm vs 590x480x200 mm
Ingress protection IP66 IP65 IP66 vs IP65
Cooling natural forced-air natural vs forced-air
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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GoodWe GW30K-MT vs Huawei SUN2000-33KTL-A
9 differences, the largest is max input current per tracker
04

Written summary

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