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SOFAR 125KTLX-G4-A vs SUN2000-125KTL-NHM0 9 of 12 identical Swap Change inverters

SOFAR 125KTLX-G4-A vs Huawei SUN2000-125KTL-NHM0

SOFAR 125KTLX-G4-A
Sofar Solar
SOFAR 125KTLX-G4-A
125 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Huawei SUN2000-125KTL-NHM0
Huawei
SUN2000-125KTL-NHM0
125 kW Grid-tie
Open inverter page Datasheet PDF
The verdict

SOFAR 125KTLX-G4-A leads on the differences that matter

The largest is mpp trackers: 9 trackers more. 9 of 12 comparable parameters are identical, with 20 more left out because at least one datasheet does not publish them.

See all 3 differences
How alike are they
9 of 12 comparable
parameters are identical
identical differs not published
01

What actually differs

3 of 12 parameters
Parameter SOFAR 125KTLX-G4-A SUN2000-125KTL-NHM0 Difference
MPP trackers 10 1 9 trackers more
Weight 75.0 kg 99.0 kg 24.0 kg lighter
Dimensions 695x970x325 mm 820x925x365 mm 695x970x325 mm vs 820x925x365 mm
02

Full specification

Parameter SOFAR 125KTLX-G4-A SUN2000-125KTL-NHM0 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 - Not published by Huawei
Max AC current 190.0 A - Not published by Huawei
PV input
Max PV power - - Neither datasheet publishes this
DC/AC ratio - - Neither datasheet publishes this
Max DC voltage 1100 V - Not published by Huawei
MPPT voltage range 180-1000 V - Not published by Huawei
Start voltage 200 V - Not published by Huawei
MPP trackers 10 1 +9 trackers for SOFAR 125KTLX-G4-A
Strings per tracker 2 2 Same
Max input current per tracker 40.0 A - Not published by Huawei
Efficiency
European efficiency 98.3 % - Not published by Huawei
Max efficiency 98.6 % 98.6 % 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 99.0 kg -24.0 kg for SOFAR 125KTLX-G4-A
Weight per kW 0.6 kg/kW 0.8 kg/kW Effectively the same
Dimensions 695x970x325 mm 820x925x365 mm 695x970x325 mm vs 820x925x365 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 - Not published by Huawei
Ethernet - - Neither datasheet publishes this
Arc fault protection Yes - Not published by Huawei
Integrated DC switch Yes - Not published by Huawei
Warranty
Warranty - - Neither datasheet publishes this
03

More useful comparisons

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Growatt
SOFAR 125KTLX-G4-A vs Growatt MAX 125KTL3-X LV
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Sungrow
SOFAR 125KTLX-G4-A vs Sungrow SG125CX-P2
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.