Growatt MID 20KTL3-X vs SOFAR 20KTLX2-G3P
VS
The verdict
7 differences, and they point both ways
The largest is european efficiency: 0.5 pp more efficient. 12 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.
See all 7 differencesHow alike are they
12
of 19 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
7 of 19 parameters
What actually differs
Parameter
MID 20KTL3-X
SOFAR 20KTLX2-G3P
Difference
European efficiency
98.6 %
98.1 %
0.5 pp more efficient
Weight
23.0 kg
20.5 kg
2.5 kg lighter
Start voltage
250 V
180 V
70 V earlier start
Max AC current
31.9 A
33.5 A
1.6 A apart
Ingress protection
IP65
IP66
IP65 vs IP66
MPPT voltage range
200-1000 V
160-1000 V
200-1000 V vs 160-1000 V
Dimensions
395x525x222 mm
412x491x188 mm
395x525x222 mm vs 412x491x188 mm
02
Full specification
Parameter
MID 20KTL3-X
SOFAR 20KTLX2-G3P
Difference
AC output
Rated AC power
20.00 kW
20.00 kW
Same
Max AC power
22.00 kW
22.00 kW
Same
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
400 V
400 V
Same
Max AC current
31.9 A
33.5 A
1.6 A apart
PV input
Max PV power
30.00 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
200-1000 V
160-1000 V
200-1000 V vs 160-1000 V
Start voltage
250 V
180 V
-70 V for SOFAR 20KTLX2-G3P
MPP trackers
2
2
Same
Strings per tracker
-
-
Neither datasheet publishes this
Max input current per tracker
-
-
Neither datasheet publishes this
Efficiency
European efficiency
98.6 %
98.1 %
+0.5 pp for MID 20KTL3-X
Max efficiency
98.8 %
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
23.0 kg
20.5 kg
-2.5 kg for SOFAR 20KTLX2-G3P
Weight per kW
1.1 kg/kW
1.0 kg/kW
Effectively the same
Dimensions
395x525x222 mm
412x491x188 mm
395x525x222 mm vs 412x491x188 mm
Ingress protection
IP65
IP66
IP65 vs IP66
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
Yes
-
Not published by Sofar Solar
Arc fault protection
-
-
Neither datasheet publishes this
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
5 yrs
-
Not published by Sofar Solar
03
Open all inverters
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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.

