SOFAR 125KTLX-G4-A vs Growatt MAX 125KTL3-X2 LV
VS
The verdict
6 differences, and they point both ways
The largest is max input current per tracker: 5.0 A more headroom. 14 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.
See all 6 differencesHow alike are they
14
of 20 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
6 of 20 parameters
What actually differs
Parameter
SOFAR 125KTLX-G4-A
MAX 125KTL3-X2 LV
Difference
Max input current per tracker
40.0 A
45.0 A
5.0 A more headroom
MPP trackers
10
8
2 trackers more
Weight
75.0 kg
84.0 kg
9.0 kg lighter
Max AC current
190.0 A
198.5 A
8.5 A apart
MPPT voltage range
180-1000 V
200-1000 V
180-1000 V vs 200-1000 V
Dimensions
695x970x325 mm
640x970x345 mm
695x970x325 mm vs 640x970x345 mm
02
Full specification
Parameter
SOFAR 125KTLX-G4-A
MAX 125KTL3-X2 LV
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
190.0 A
198.5 A
8.5 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
200 V
Same
MPP trackers
10
8
+2 trackers for SOFAR 125KTLX-G4-A
Strings per tracker
2
2
Same
Max input current per tracker
40.0 A
45.0 A
+5.0 A for MAX 125KTL3-X2 LV
Efficiency
European efficiency
98.3 %
-
Not published by Growatt
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
84.0 kg
-9.0 kg for SOFAR 125KTLX-G4-A
Weight per kW
0.6 kg/kW
0.7 kg/kW
Effectively the same
Dimensions
695x970x325 mm
640x970x345 mm
695x970x325 mm vs 640x970x345 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
-
Not published by Growatt
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
5 yrs
Not published by Sofar Solar
03
Open all inverters
More useful comparisons
Same type, similar size
Ginlong Solis
SOFAR 125KTLX-G4-A vs Ginlong Solis S5-GC125K-HV
7 differences, the largest is max input current per tracker
Same type, similar size
Growatt
SOFAR 125KTLX-G4-A vs Growatt MAX 125KTL3-X LV
4 differences, the largest is max input current per tracker
Same type, similar size
Sungrow
SOFAR 125KTLX-G4-A vs Sungrow SG125CX-P2
5 differences, the largest is max input current per tracker
04
Written summary
Checking cache...
Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.

