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SOFAR 110KTLX-G4 vs SG110CX 13 of 21 identical Swap Change inverters

SOFAR 110KTLX-G4 vs Sungrow SG110CX

SOFAR 110KTLX-G4
Sofar Solar
SOFAR 110KTLX-G4
100 kW 98.3 % 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

SOFAR 110KTLX-G4 leads on the differences that matter

The largest is max input current per tracker: 14.0 A more headroom. 13 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
13 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 21 parameters
Parameter SOFAR 110KTLX-G4 SG110CX Difference
Max input current per tracker 40.0 A 26.0 A 14.0 A more headroom
Weight 75.0 kg 89.0 kg 14.0 kg lighter
European efficiency 98.3 % 98.5 % 0.2 pp more efficient
Max AC current 167.2 A 158.8 A 8.4 A apart
Start voltage 200 V 250 V 50 V earlier start
MPP trackers 10 9 1 tracker more
MPPT voltage range 180-1000 V 200-1000 V 180-1000 V vs 200-1000 V
Dimensions 695x970x325 mm 660x1051x362 mm 695x970x325 mm vs 660x1051x362 mm
02

Full specification

Parameter SOFAR 110KTLX-G4 SG110CX 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 167.2 A 158.8 A 8.4 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 180-1000 V 200-1000 V 180-1000 V vs 200-1000 V
Start voltage 200 V 250 V -50 V for SOFAR 110KTLX-G4
MPP trackers 10 9 +1 trackers for SOFAR 110KTLX-G4
Strings per tracker 2 2 Same
Max input current per tracker 40.0 A 26.0 A +14.0 A for SOFAR 110KTLX-G4
Efficiency
European efficiency 98.3 % 98.5 % +0.2 pp for SG110CX
Max efficiency 98.6 % 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 75.0 kg 89.0 kg -14.0 kg for SOFAR 110KTLX-G4
Weight per kW 0.8 kg/kW 0.9 kg/kW Effectively the same
Dimensions 695x970x325 mm 660x1051x362 mm 695x970x325 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 - Yes Not published by Sofar Solar
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.