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S6-GC125K vs SOFAR 125KTLX-G4-A 17 of 22 identical Swap Change inverters

Ginlong Solis S6-GC125K vs SOFAR 125KTLX-G4-A

Ginlong Solis S6-GC125K
Ginlong Solis
S6-GC125K
125 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SOFAR 125KTLX-G4-A
Sofar Solar
SOFAR 125KTLX-G4-A
125 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

S6-GC125K leads on the differences that matter

The largest is max input current per tracker: 2.0 A more headroom. 17 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.

See all 5 differences
How alike are they
17 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

5 of 22 parameters
Parameter S6-GC125K SOFAR 125KTLX-G4-A Difference
Max input current per tracker 42.0 A 40.0 A 2.0 A more headroom
Weight 96.0 kg 75.0 kg 21.0 kg lighter
MPPT voltage range 160-1000 V 180-1000 V 160-1000 V vs 180-1000 V
Start voltage 180 V 200 V 20 V earlier start
Dimensions 567x1014x345 mm 695x970x325 mm 567x1014x345 mm vs 695x970x325 mm
02

Full specification

Parameter S6-GC125K SOFAR 125KTLX-G4-A Difference
AC output
Rated AC power 125.00 kW 125.00 kW Same
Max AC power 125.00 kW 125.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 189.9 A 190.0 A Effectively the same
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 160-1000 V 180-1000 V 160-1000 V vs 180-1000 V
Start voltage 180 V 200 V -20 V for S6-GC125K
MPP trackers 10 10 Same
Strings per tracker 2 2 Same
Max input current per tracker 42.0 A 40.0 A +2.0 A for S6-GC125K
Efficiency
European efficiency 98.3 % 98.3 % Same
Max efficiency 98.7 % 98.6 % 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 96.0 kg 75.0 kg -21.0 kg for SOFAR 125KTLX-G4-A
Weight per kW 0.8 kg/kW 0.6 kg/kW Effectively the same
Dimensions 567x1014x345 mm 695x970x325 mm 567x1014x345 mm vs 695x970x325 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 Yes Same
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.