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GW36K-MT vs SG36CX-P3-CN 9 of 18 identical Swap Change inverters

GoodWe GW36K-MT vs Sungrow SG36CX-P3-CN

GoodWe GW36K-MT
GoodWe
GW36K-MT
36 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Sungrow SG36CX-P3-CN
Sungrow
SG36CX-P3-CN
36 kW Grid-tie
Open inverter page Datasheet PDF
The verdict

SG36CX-P3-CN leads on the differences that matter

The largest is max input current per tracker: 10.0 A more headroom. 9 of 18 comparable parameters are identical, with 14 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
9 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 18 parameters
Parameter GW36K-MT SG36CX-P3-CN Difference
Max input current per tracker 30.0 A 40.0 A 10.0 A more headroom
Max AC power 36.00 kW 39.60 kW 3.60 kW apart
Nominal AC voltage 400 V 380 V 20 V apart
Max AC current 53.3 A 60.2 A 6.9 A apart
Max efficiency 98.8 % 98.6 % 0.2 pp more efficient
Ingress protection IP65 IP66 IP65 vs IP66
MPPT voltage range 200-950 V 160-1000 V 200-950 V vs 160-1000 V
Start voltage 180 V 200 V 20 V earlier start
Dimensions 590x480x200 mm 595x645x245 mm 590x480x200 mm vs 595x645x245 mm
02

Full specification

Parameter GW36K-MT SG36CX-P3-CN Difference
AC output
Rated AC power 36.00 kW 36.00 kW Same
Max AC power 36.00 kW 39.60 kW 3.60 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 380 V 20 V apart
Max AC current 53.3 A 60.2 A 6.9 A apart
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 160-1000 V 200-950 V vs 160-1000 V
Start voltage 180 V 200 V -20 V for GW36K-MT
MPP trackers - 4 Not published by GoodWe
Strings per tracker 2 2 Same
Max input current per tracker 30.0 A 40.0 A +10.0 A for SG36CX-P3-CN
Efficiency
European efficiency 98.5 % - Not published by Sungrow
Max efficiency 98.8 % 98.6 % +0.2 pp for GW36K-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 40.0 kg 40.0 kg Same
Weight per kW 1.1 kg/kW 1.1 kg/kW Same
Dimensions 590x480x200 mm 595x645x245 mm 590x480x200 mm vs 595x645x245 mm
Ingress protection IP65 IP66 IP65 vs IP66
Cooling forced-air forced-air Same
Noise - 60 dB Not published by GoodWe
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Sungrow
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.