Skip to main content
SG110CX vs SUN2000-105KTL-H1 6 of 21 identical Swap Change inverters

Sungrow SG110CX vs Huawei SUN2000-105KTL-H1

Sungrow SG110CX
Sungrow
SG110CX
100 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Huawei SUN2000-105KTL-H1
Huawei
SUN2000-105KTL-H1
105 kW 98.8 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

15 differences, and they point both ways

The largest is rated ac power: 5.00 kW apart. 6 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 15 differences
How alike are they
6 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

15 of 21 parameters
Parameter SG110CX SUN2000-105KTL-H1 Difference
Rated AC power 100.00 kW 105.00 kW 5.00 kW apart
Max DC voltage 1100 V 1500 V 400 V apart
MPP trackers 9 6 3 trackers more
Max AC power 110.00 kW 116.00 kW 6.00 kW apart
Weight 89.0 kg 79.0 kg 10.0 kg lighter
European efficiency 98.5 % 98.8 % 0.3 pp more efficient
Max input current per tracker 26.0 A 25.0 A 1.0 A more headroom
Max efficiency 98.7 % 99.0 % 0.3 pp more efficient
Nominal AC voltage 400 V 800 V 400 V apart
Max AC current 158.8 A 84.6 A 74.2 A apart
Start voltage 250 V 650 V 400 V earlier start
Ingress protection IP66 IP65 IP66 vs IP65
MPPT voltage range 200-1000 V 600-1500 V 200-1000 V vs 600-1500 V
Dimensions 660x1051x362 mm 605x1075x310 mm 660x1051x362 mm vs 605x1075x310 mm
Cooling forced-air natural forced-air vs natural
02

Full specification

Parameter SG110CX SUN2000-105KTL-H1 Difference
AC output
Rated AC power 100.00 kW 105.00 kW 5.00 kW apart
Max AC power 110.00 kW 116.00 kW 6.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 800 V 400 V apart
Max AC current 158.8 A 84.6 A 74.2 A apart
PV input
Max PV power - - Neither datasheet publishes this
DC/AC ratio - - Neither datasheet publishes this
Max DC voltage 1100 V 1500 V 400 V apart
MPPT voltage range 200-1000 V 600-1500 V 200-1000 V vs 600-1500 V
Start voltage 250 V 650 V -400 V for SG110CX
MPP trackers 9 6 +3 trackers for SG110CX
Strings per tracker 2 2 Same
Max input current per tracker 26.0 A 25.0 A +1.0 A for SG110CX
Efficiency
European efficiency 98.5 % 98.8 % +0.3 pp for SUN2000-105KTL-H1
Max efficiency 98.7 % 99.0 % +0.3 pp for SUN2000-105KTL-H1
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 89.0 kg 79.0 kg -10.0 kg for SUN2000-105KTL-H1
Weight per kW 0.9 kg/kW 0.8 kg/kW Effectively the same
Dimensions 660x1051x362 mm 605x1075x310 mm 660x1051x362 mm vs 605x1075x310 mm
Ingress protection IP66 IP65 IP66 vs IP65
Cooling forced-air natural forced-air vs natural
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes - Not published by Huawei
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty - - Neither datasheet publishes this
03

More useful comparisons

Open all inverters
Same type, similar size
Huawei
Sungrow SG110CX vs Huawei SUN2000-100KTL-M2
6 differences, the largest is max input current per tracker
Same type, similar size
Huawei
Sungrow SG110CX vs Huawei SUN2000-100KTL-M1 (@480 V)
5 differences, the largest is max ac current
Same type, similar size
SMA Solar
Sungrow SG110CX vs SMA Solar Sunny Highpower PEAK3 SHP 100-21
8 differences, the largest is mpp trackers
Same type, similar size
Ginlong Solis
Huawei SUN2000-105KTL-H1 vs Ginlong Solis S5-GC110K
14 differences, the largest is rated ac power
04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.