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SUN2000-33KTL-A vs GW30K-MT 10 of 19 identical Swap Change inverters

Huawei SUN2000-33KTL-A vs GoodWe GW30K-MT

Huawei
SUN2000-33KTL-A
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: 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 SUN2000-33KTL-A GW30K-MT Difference
Max input current per tracker 22.0 A 30.0 A 8.0 A more headroom
Max AC power 30.00 kW 33.00 kW 3.00 kW apart
Weight 62.0 kg 40.0 kg 22.0 kg lighter
Weight per kW 2.1 kg/kW 1.3 kg/kW 0.7 kg/kW lighter
Start voltage 250 V 180 V 70 V earlier start
Max efficiency 98.6 % 98.8 % 0.2 pp more efficient
MPPT voltage range 200-1000 V 200-950 V 200-1000 V vs 200-950 V
Dimensions 550x930x283 mm 590x480x200 mm 550x930x283 mm vs 590x480x200 mm
Cooling natural forced-air natural vs forced-air
02

Full specification

Parameter SUN2000-33KTL-A 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 48.0 A 48.0 A 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 250 V 180 V -70 V for GW30K-MT
MPP trackers 4 - Not published by GoodWe
Strings per tracker 2 2 Same
Max input current per tracker 22.0 A 30.0 A +8.0 A for GW30K-MT
Efficiency
European efficiency 98.4 % 98.5 % Effectively the same
Max efficiency 98.6 % 98.8 % +0.2 pp for GW30K-MT
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 62.0 kg 40.0 kg -22.0 kg for GW30K-MT
Weight per kW 2.1 kg/kW 1.3 kg/kW -0.7 kg/kW for GW30K-MT
Dimensions 550x930x283 mm 590x480x200 mm 550x930x283 mm vs 590x480x200 mm
Ingress protection IP65 IP65 Same
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 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.