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SUN2000-100KTL-M2 vs SG100CX 14 of 20 identical Swap Change inverters

Huawei SUN2000-100KTL-M2 vs Sungrow SG100CX

Huawei
SUN2000-100KTL-M2
100 kW 98.6 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Sungrow SG100CX
Sungrow
SG100CX
100 kW Grid-tie
Open inverter page Datasheet PDF
The verdict

SUN2000-100KTL-M2 leads on the differences that matter

The largest is max input current per tracker: 4.0 A more headroom. 14 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 6 differences
How alike are they
14 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

6 of 20 parameters
Parameter SUN2000-100KTL-M2 SG100CX Difference
Max input current per tracker 30.0 A 26.0 A 4.0 A more headroom
Weight 93.0 kg 89.0 kg 4.0 kg lighter
Start voltage 200 V 250 V 50 V earlier start
MPP trackers 10 9 1 tracker more
Max AC current 160.4 A 158.8 A 1.6 A apart
Dimensions 700x1035x365 mm 660x1051x362 mm 700x1035x365 mm vs 660x1051x362 mm
02

Full specification

Parameter SUN2000-100KTL-M2 SG100CX Difference
AC output
Rated AC power 100.00 kW 100.00 kW Same
Max AC power 110.00 kW 110.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 160.4 A 158.8 A 1.6 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 200-1000 V 200-1000 V Same
Start voltage 200 V 250 V -50 V for SUN2000-100KTL-M2
MPP trackers 10 9 +1 trackers for SUN2000-100KTL-M2
Strings per tracker 2 2 Same
Max input current per tracker 30.0 A 26.0 A +4.0 A for SUN2000-100KTL-M2
Efficiency
European efficiency 98.6 % - Not published by Sungrow
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 93.0 kg 89.0 kg -4.0 kg for SG100CX
Weight per kW 0.9 kg/kW 0.9 kg/kW Same
Dimensions 700x1035x365 mm 660x1051x362 mm 700x1035x365 mm vs 660x1051x362 mm
Ingress protection IP66 IP66 Same
Cooling forced-air forced-air Same
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet - - Neither datasheet publishes this
Arc fault protection Yes - Not published by Sungrow
Integrated DC switch Yes Yes Same
Warranty
Warranty - - Neither datasheet publishes this
03

More useful comparisons

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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.