Growatt WIT 29.9K-XHU vs Fronius Verto 30.0 Plus
VS
Fronius International
Fronius Verto 30.0 Plus
29.99 kW
98.0 % euro
Hybrid
The verdict
WIT 29.9K-XHU leads on the differences that matter
The largest is max dc voltage: 100 V apart. 12 of 26 comparable parameters are identical, with 6 more left out because at least one datasheet does not publish them.
See all 14 differencesHow alike are they
12
of 26 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
14 of 26 parameters
What actually differs
Parameter
WIT 29.9K-XHU
Fronius Verto 30.0 Plus
Difference
Max DC voltage
1100 V
1000 V
100 V apart
Max input current per tracker
40.0 A
28.0 A
12.0 A more headroom
Rated AC power
29.90 kW
29.99 kW
0.09 kW apart
Max PV power
59.80 kW
39.00 kW
20.80 kW apart
DC/AC ratio
2.00
1.30
0.70 more oversizing headroom
Max charge current
165 A
50 A
115 A faster charging
Weight
90.0 kg
43.0 kg
47.0 kg lighter
Weight per kW
3.0 kg/kW
1.4 kg/kW
1.6 kg/kW lighter
Start voltage
195 V
150 V
45 V earlier start
MPP trackers
4
3
1 tracker more
Max AC power
29.90 kW
29.99 kW
0.09 kW apart
MPPT voltage range
180-1000 V
150-870 V
180-1000 V vs 150-870 V
Battery voltage
200-900V
150-700
200-900V vs 150-700
Dimensions
585x920x320 mm
865x574x279 mm
585x920x320 mm vs 865x574x279 mm
02
Full specification
Parameter
WIT 29.9K-XHU
Fronius Verto 30.0 Plus
Difference
AC output
Rated AC power
29.90 kW
29.99 kW
0.09 kW apart
Max AC power
29.90 kW
29.99 kW
0.09 kW apart
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
400 V
400 V
Same
Max AC current
45.3 A
45.4 A
Effectively the same
PV input
Max PV power
59.80 kW
39.00 kW
20.80 kW apart
DC/AC ratio
2.00
1.30
+0.70 for WIT 29.9K-XHU
Max DC voltage
1100 V
1000 V
100 V apart
MPPT voltage range
180-1000 V
150-870 V
180-1000 V vs 150-870 V
Start voltage
195 V
150 V
-45 V for Fronius Verto 30.0 Plus
MPP trackers
4
3
+1 trackers for WIT 29.9K-XHU
Strings per tracker
2
2
Same
Max input current per tracker
40.0 A
28.0 A
+12.0 A for WIT 29.9K-XHU
Efficiency
European efficiency
-
98.0 %
Not published by Growatt
Max efficiency
98.1 %
98.2 %
Effectively the same
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
200-900V
150-700
200-900V vs 150-700
Max charge current
165 A
50 A
+115 A for WIT 29.9K-XHU
Backup power
-
-
Neither datasheet publishes this
Physical
Weight
90.0 kg
43.0 kg
-47.0 kg for Fronius Verto 30.0 Plus
Weight per kW
3.0 kg/kW
1.4 kg/kW
-1.6 kg/kW for Fronius Verto 30.0 Plus
Dimensions
585x920x320 mm
865x574x279 mm
585x920x320 mm vs 865x574x279 mm
Ingress protection
IP66
IP66
Same
Cooling
forced-air
forced-air
Same
Noise
55 dB
57 dB
Effectively the same
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
Yes
Yes
Same
Arc fault protection
-
Yes
Not published by Growatt
Integrated DC switch
-
Yes
Not published by Growatt
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.