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SolarEdge SE100K (K100SE) vs SG110CX 6 of 14 identical Swap Change inverters

SolarEdge SE100K (K100SE) vs Sungrow SG110CX

SolarEdge SE100K (K100SE)
SolarEdge
SolarEdge SE100K (K100SE)
100 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Sungrow SG110CX
Sungrow
SG110CX
100 kW 98.5 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SG110CX leads on the differences that matter

The largest is european efficiency: 0.5 pp more efficient. 6 of 14 comparable parameters are identical, with 18 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
6 of 14 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 14 parameters
Parameter SolarEdge SE100K (K100SE) SG110CX Difference
European efficiency 98.0 % 98.5 % 0.5 pp more efficient
Max DC voltage 1000 V 1100 V 100 V apart
Max efficiency 98.1 % 98.7 % 0.6 pp more efficient
Max AC power 100.00 kW 110.00 kW 10.00 kW apart
Nominal AC voltage 480 V 400 V 80 V apart
Max AC current 120.0 A 158.8 A 38.8 A apart
Ingress protection IP65 IP66 IP65 vs IP66
Dimensions 540x315x260 mm 660x1051x362 mm 540x315x260 mm vs 660x1051x362 mm
02

Full specification

Parameter SolarEdge SE100K (K100SE) SG110CX Difference
AC output
Rated AC power 100.00 kW 100.00 kW Same
Max AC power 100.00 kW 110.00 kW 10.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 480 V 400 V 80 V apart
Max AC current 120.0 A 158.8 A 38.8 A apart
PV input
Max PV power 135.00 kW - Not published by Sungrow
DC/AC ratio 1.35 - Not published by Sungrow
Max DC voltage 1000 V 1100 V 100 V apart
MPPT voltage range - 200-1000 V Not published by SolarEdge
Start voltage - 250 V Not published by SolarEdge
MPP trackers - 9 Not published by SolarEdge
Strings per tracker - 2 Not published by SolarEdge
Max input current per tracker - 26.0 A Not published by SolarEdge
Efficiency
European efficiency 98.0 % 98.5 % +0.5 pp for SG110CX
Max efficiency 98.1 % 98.7 % +0.6 pp for SG110CX
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 Not published by SolarEdge
Weight per kW - 0.9 kg/kW Not published by SolarEdge
Dimensions 540x315x260 mm 660x1051x362 mm 540x315x260 mm vs 660x1051x362 mm
Ingress protection IP65 IP66 IP65 vs IP66
Cooling forced-air forced-air Same
Noise 60 dB - Not published by Sungrow
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by SolarEdge
Ethernet Yes Yes Same
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.