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MAX 124KTL3-X2 MV vs SOFAR 125KTLX-G4-A 12 of 22 identical Swap Change inverters

Growatt MAX 124KTL3-X2 MV vs SOFAR 125KTLX-G4-A

Growatt MAX 124KTL3-X2 MV
Growatt
MAX 124KTL3-X2 MV
124 kW 98.5 % 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

10 differences, and they point both ways

The largest is rated ac power: 1.00 kW apart. 12 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
12 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 22 parameters
Parameter MAX 124KTL3-X2 MV SOFAR 125KTLX-G4-A Difference
Rated AC power 124.00 kW 125.00 kW 1.00 kW apart
Max input current per tracker 45.0 A 40.0 A 5.0 A more headroom
Max AC power 124.00 kW 125.00 kW 1.00 kW apart
MPP trackers 8 10 2 trackers more
Weight 84.0 kg 75.0 kg 9.0 kg lighter
Max efficiency 99.0 % 98.6 % 0.4 pp more efficient
European efficiency 98.5 % 98.3 % 0.2 pp more efficient
Nominal AC voltage 480 V 400 V 80 V apart
Max AC current 164.1 A 190.0 A 25.9 A apart
Dimensions 640x970x345 mm 695x970x325 mm 640x970x345 mm vs 695x970x325 mm
02

Full specification

Parameter MAX 124KTL3-X2 MV SOFAR 125KTLX-G4-A Difference
AC output
Rated AC power 124.00 kW 125.00 kW 1.00 kW apart
Max AC power 124.00 kW 125.00 kW 1.00 kW apart
Grid connection 3-phase 3-phase Same
Nominal AC voltage 480 V 400 V 80 V apart
Max AC current 164.1 A 190.0 A 25.9 A apart
PV input
Max PV power 186.00 kW - Not published by Sofar Solar
DC/AC ratio 1.50 - Not published by Sofar Solar
Max DC voltage 1100 V 1100 V Same
MPPT voltage range 180-1000 V 180-1000 V Same
Start voltage 195 V 200 V Effectively the same
MPP trackers 8 10 +2 trackers for SOFAR 125KTLX-G4-A
Strings per tracker 2 2 Same
Max input current per tracker 45.0 A 40.0 A +5.0 A for MAX 124KTL3-X2 MV
Efficiency
European efficiency 98.5 % 98.3 % +0.2 pp for MAX 124KTL3-X2 MV
Max efficiency 99.0 % 98.6 % +0.4 pp for MAX 124KTL3-X2 MV
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 84.0 kg 75.0 kg -9.0 kg for SOFAR 125KTLX-G4-A
Weight per kW 0.7 kg/kW 0.6 kg/kW Effectively the same
Dimensions 640x970x345 mm 695x970x325 mm 640x970x345 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 5 yrs - Not published by Sofar Solar
03

More useful comparisons

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Growatt MAX 124KTL3-X2 MV vs Growatt MAX 125KTL3-X LV
7 differences, the largest is rated ac power
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Sungrow
Growatt MAX 124KTL3-X2 MV vs Sungrow SG125CX-P2
12 differences, the largest is rated ac power
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Ginlong Solis
SOFAR 125KTLX-G4-A vs Ginlong Solis S6-GC125K
5 differences, the largest is max input current per tracker
04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.