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GW30K-MT vs SUN-30K-G02-LV 9 of 20 identical Swap Change inverters

GoodWe GW30K-MT vs Deye SUN-30K-G02-LV

GoodWe GW30K-MT
GoodWe
GW30K-MT
30 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Deye
SUN-30K-G02-LV
30 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

GW30K-MT leads on the differences that matter

The largest is european efficiency: 0.5 pp more efficient. 9 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 11 differences
How alike are they
9 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

11 of 20 parameters
Parameter GW30K-MT SUN-30K-G02-LV Difference
European efficiency 98.5 % 98.0 % 0.5 pp more efficient
Max DC voltage 1100 V 800 V 300 V apart
Max input current per tracker 30.0 A 40.0 A 10.0 A more headroom
Weight 40.0 kg 44.5 kg 4.5 kg lighter
Nominal AC voltage 400 V 220 V 180 V apart
Max AC current 48.0 A 86.6 A 38.6 A apart
Start voltage 180 V 250 V 70 V earlier start
Max operating temperature 60 °C 65 °C 5 °C more heat tolerant
MPPT voltage range 200-950 V 200-700 V 200-950 V vs 200-700 V
Strings per tracker 2 3 1 string apart
Dimensions 590x480x200 mm 537x648x304 mm 590x480x200 mm vs 537x648x304 mm
02

Full specification

Parameter GW30K-MT SUN-30K-G02-LV Difference
AC output
Rated AC power 30.00 kW 30.00 kW Same
Max AC power 33.00 kW 33.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 220 V 180 V apart
Max AC current 48.0 A 86.6 A 38.6 A apart
PV input
Max PV power - 39.00 kW Not published by GoodWe
DC/AC ratio - 1.30 Not published by GoodWe
Max DC voltage 1100 V 800 V 300 V apart
MPPT voltage range 200-950 V 200-700 V 200-950 V vs 200-700 V
Start voltage 180 V 250 V -70 V for GW30K-MT
MPP trackers - 4 Not published by GoodWe
Strings per tracker 2 3 1 string apart
Max input current per tracker 30.0 A 40.0 A +10.0 A for SUN-30K-G02-LV
Efficiency
European efficiency 98.5 % 98.0 % +0.5 pp for GW30K-MT
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 44.5 kg -4.5 kg for GW30K-MT
Weight per kW 1.3 kg/kW 1.5 kg/kW Effectively the same
Dimensions 590x480x200 mm 537x648x304 mm 590x480x200 mm vs 537x648x304 mm
Ingress protection IP65 IP65 Same
Cooling forced-air forced-air Same
Noise - 45 dB Not published by GoodWe
Max operating temperature 60 °C 65 °C +5 °C for SUN-30K-G02-LV
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet - Yes Not published by GoodWe
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.