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GW30K-MT vs SE30KUS (KUS30SE) 6 of 13 identical Swap Change inverters

GoodWe GW30K-MT vs SolarEdge SE30KUS (KUS30SE)

GoodWe GW30K-MT
GoodWe
GW30K-MT
30 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SolarEdge SE30KUS (KUS30SE)
SolarEdge
SE30KUS (KUS30SE)
30 kW Grid-tie
Open inverter page Datasheet PDF
The verdict

GW30K-MT leads on the differences that matter

The largest is max dc voltage: 100 V apart. 6 of 13 comparable parameters are identical, with 19 more left out because at least one datasheet does not publish them.

See all 7 differences
How alike are they
6 of 13 comparable
parameters are identical
identical differs not published
01

What actually differs

7 of 13 parameters
Parameter GW30K-MT SE30KUS (KUS30SE) Difference
Max DC voltage 1100 V 1000 V 100 V apart
Max AC power 33.00 kW 30.00 kW 3.00 kW apart
Weight 40.0 kg 45.0 kg 5.0 kg lighter
Nominal AC voltage 400 V 480 V 80 V apart
Max AC current 48.0 A 36.5 A 11.5 A apart
Ingress protection IP65 NEMA 3R IP65 vs NEMA 3R
Dimensions 590x480x200 mm 540x315x260 mm 590x480x200 mm vs 540x315x260 mm
02

Full specification

Parameter GW30K-MT SE30KUS (KUS30SE) 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 480 V 80 V apart
Max AC current 48.0 A 36.5 A 11.5 A apart
PV input
Max PV power - 40.50 kW Not published by GoodWe
DC/AC ratio - 1.35 Not published by GoodWe
Max DC voltage 1100 V 1000 V 100 V apart
MPPT voltage range 200-950 V - Not published by SolarEdge
Start voltage 180 V - Not published by SolarEdge
MPP trackers - - Neither datasheet publishes this
Strings per tracker 2 - Not published by SolarEdge
Max input current per tracker 30.0 A - Not published by SolarEdge
Efficiency
European efficiency 98.5 % - Not published by SolarEdge
Max efficiency 98.8 % - Not published by SolarEdge
CEC efficiency - 98.0 % Not published by GoodWe
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 45.0 kg -5.0 kg for GW30K-MT
Weight per kW 1.3 kg/kW 1.5 kg/kW Effectively the same
Dimensions 590x480x200 mm 540x315x260 mm 590x480x200 mm vs 540x315x260 mm
Ingress protection IP65 NEMA 3R IP65 vs NEMA 3R
Cooling forced-air forced-air Same
Noise - 55 dB Not published by GoodWe
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by SolarEdge
Ethernet - Yes Not published by GoodWe
Arc fault protection - Yes Not published by GoodWe
Integrated DC switch Yes Yes Same
Warranty
Warranty - 20 yrs Not published by GoodWe
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.