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S6-GC75K-LV vs SOFAR 75KTLX-G4-LV 11 of 19 identical Swap Change inverters

Ginlong Solis S6-GC75K-LV vs SOFAR 75KTLX-G4-LV

Ginlong Solis S6-GC75K-LV
Ginlong Solis
S6-GC75K-LV
75 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SOFAR 75KTLX-G4-LV
Sofar Solar
SOFAR 75KTLX-G4-LV
75 kW 98.0 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

S6-GC75K-LV leads on the differences that matter

The largest is max dc voltage: 200 V apart. 11 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
11 of 19 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 19 parameters
Parameter S6-GC75K-LV SOFAR 75KTLX-G4-LV Difference
Max DC voltage 1100 V 900 V 200 V apart
Max input current per tracker 42.0 A 40.0 A 2.0 A more headroom
European efficiency 98.3 % 98.0 % 0.3 pp more efficient
Max efficiency 98.7 % 98.5 % 0.2 pp more efficient
Nominal AC voltage 230 V 220 V 10 V apart
MPPT voltage range 160-1000 V 180-800 V 160-1000 V vs 180-800 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-GC75K-LV SOFAR 75KTLX-G4-LV Difference
AC output
Rated AC power 75.00 kW 75.00 kW Same
Max AC power 75.00 kW 75.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 230 V 220 V 10 V apart
Max AC current 196.8 A 196.9 A Effectively the same
PV input
Max PV power - 112.50 kW Not published by Ginlong Solis
DC/AC ratio - 1.50 Not published by Ginlong Solis
Max DC voltage 1100 V 900 V 200 V apart
MPPT voltage range 160-1000 V 180-800 V 160-1000 V vs 180-800 V
Start voltage 180 V 200 V -20 V for S6-GC75K-LV
MPP trackers - - Neither datasheet publishes this
Strings per tracker 2 2 Same
Max input current per tracker 42.0 A 40.0 A +2.0 A for S6-GC75K-LV
Efficiency
European efficiency 98.3 % 98.0 % +0.3 pp for S6-GC75K-LV
Max efficiency 98.7 % 98.5 % +0.2 pp for S6-GC75K-LV
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 Not published by Ginlong Solis
Weight per kW - 1.0 kg/kW Not published by Ginlong Solis
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.