Fronius Verto 27.0 vs Growatt MID 25KTL3-X2 (Pro.E)
Fronius International
Fronius Verto 27.0
27 kW
97.8 % euro
Grid-tie
VS
The verdict
MID 25KTL3-X2 (Pro.E) leads on the differences that matter
The largest is rated ac power: 2.00 kW apart. 8 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.
See all 14 differencesHow alike are they
8
of 22 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
14 of 22 parameters
What actually differs
Parameter
Fronius Verto 27.0
MID 25KTL3-X2 (Pro.E)
Difference
Rated AC power
27.00 kW
25.00 kW
2.00 kW apart
European efficiency
97.8 %
98.6 %
0.8 pp more efficient
Max DC voltage
1000 V
1100 V
100 V apart
Max input current per tracker
28.0 A
40.0 A
12.0 A more headroom
Max efficiency
98.0 %
98.8 %
0.8 pp more efficient
Max AC power
27.00 kW
27.70 kW
0.70 kW apart
Max PV power
40.50 kW
37.50 kW
3.00 kW apart
Weight
41.8 kg
24.0 kg
17.8 kg lighter
Weight per kW
1.5 kg/kW
1.0 kg/kW
0.6 kg/kW lighter
Max AC current
39.1 A
42.0 A
2.9 A apart
Start voltage
150 V
200 V
50 V earlier start
MPP trackers
4
3
1 tracker more
MPPT voltage range
150-870 V
200-1000 V
150-870 V vs 200-1000 V
Dimensions
865x574x279 mm
415x528x225 mm
865x574x279 mm vs 415x528x225 mm
02
Full specification
Parameter
Fronius Verto 27.0
MID 25KTL3-X2 (Pro.E)
Difference
AC output
Rated AC power
27.00 kW
25.00 kW
2.00 kW apart
Max AC power
27.00 kW
27.70 kW
0.70 kW apart
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
400 V
400 V
Same
Max AC current
39.1 A
42.0 A
2.9 A apart
PV input
Max PV power
40.50 kW
37.50 kW
3.00 kW apart
DC/AC ratio
1.50
1.50
Same
Max DC voltage
1000 V
1100 V
100 V apart
MPPT voltage range
150-870 V
200-1000 V
150-870 V vs 200-1000 V
Start voltage
150 V
200 V
-50 V for Fronius Verto 27.0
MPP trackers
4
3
+1 trackers for Fronius Verto 27.0
Strings per tracker
2
-
Not published by Growatt
Max input current per tracker
28.0 A
40.0 A
+12.0 A for MID 25KTL3-X2 (Pro.E)
Efficiency
European efficiency
97.8 %
98.6 %
+0.8 pp for MID 25KTL3-X2 (Pro.E)
Max efficiency
98.0 %
98.8 %
+0.8 pp for MID 25KTL3-X2 (Pro.E)
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
41.8 kg
24.0 kg
-17.8 kg for MID 25KTL3-X2 (Pro.E)
Weight per kW
1.5 kg/kW
1.0 kg/kW
-0.6 kg/kW for MID 25KTL3-X2 (Pro.E)
Dimensions
865x574x279 mm
415x528x225 mm
865x574x279 mm vs 415x528x225 mm
Ingress protection
IP66
IP66
Same
Cooling
forced-air
forced-air
Same
Noise
56 dB
-
Not published by Growatt
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
Yes
-
Not published by Growatt
Arc fault protection
Yes
-
Not published by Growatt
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
5 yrs
Not published by Fronius International
03
Open all inverters
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04
Written summary
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Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.