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SG10KTL-M vs GW10K-MS 7 of 20 identical Swap Change inverters

Sungrow SG10KTL-M vs GoodWe GW10K-MS

Sungrow
SG10KTL-M
10 kW 98.1 % euro Grid-tie
Open inverter page Datasheet PDF
VS
GoodWe GW10K-MS
GoodWe
GW10K-MS
10 kW 97.3 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SG10KTL-M leads on the differences that matter

The largest is european efficiency: 0.8 pp more efficient. 7 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 13 differences
How alike are they
7 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

13 of 20 parameters
Parameter SG10KTL-M GW10K-MS Difference
European efficiency 98.1 % 97.3 % 0.8 pp more efficient
Max DC voltage 1100 V 600 V 500 V apart
Max input current per tracker 11.0 A 16.0 A 5.0 A more headroom
Max efficiency 98.6 % 97.7 % 0.9 pp more efficient
Weight 20.0 kg 22.5 kg 2.5 kg lighter
Grid connection 3-phase Single-phase 3-phase vs Single-phase
Nominal AC voltage 400 V 230 V 170 V apart
Max AC current 16.5 A 45.5 A 29.0 A apart
Start voltage 250 V 80 V 170 V earlier start
MPP trackers 2 3 1 tracker more
Weight per kW 2.0 kg/kW 2.2 kg/kW 0.2 kg/kW lighter
MPPT voltage range 200-1000 V 80-550 V 200-1000 V vs 80-550 V
Dimensions 485x370x160 mm 511x415x175 mm 485x370x160 mm vs 511x415x175 mm
02

Full specification

Parameter SG10KTL-M GW10K-MS Difference
AC output
Rated AC power 10.00 kW 10.00 kW Same
Max AC power 10.00 kW 10.00 kW Same
Grid connection 3-phase Single-phase 3-phase vs Single-phase
Nominal AC voltage 400 V 230 V 170 V apart
Max AC current 16.5 A 45.5 A 29.0 A apart
PV input
Max PV power - - Neither datasheet publishes this
DC/AC ratio - - Neither datasheet publishes this
Max DC voltage 1100 V 600 V 500 V apart
MPPT voltage range 200-1000 V 80-550 V 200-1000 V vs 80-550 V
Start voltage 250 V 80 V -170 V for GW10K-MS
MPP trackers 2 3 +1 trackers for GW10K-MS
Strings per tracker 1 1 Same
Max input current per tracker 11.0 A 16.0 A +5.0 A for GW10K-MS
Efficiency
European efficiency 98.1 % 97.3 % +0.8 pp for SG10KTL-M
Max efficiency 98.6 % 97.7 % +0.9 pp for SG10KTL-M
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 20.0 kg 22.5 kg -2.5 kg for SG10KTL-M
Weight per kW 2.0 kg/kW 2.2 kg/kW -0.2 kg/kW for SG10KTL-M
Dimensions 485x370x160 mm 511x415x175 mm 485x370x160 mm vs 511x415x175 mm
Ingress protection IP65 IP65 Same
Cooling natural natural Same
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by Sungrow
Ethernet - Yes Not published by Sungrow
Arc fault protection - Yes Not published by Sungrow
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.