Fronius Tauro ECO 99-3-P (ECO | 1 MPPT)
vs
SUN2000-100KTL-M2
7 of 16 identical
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Fronius Tauro ECO 99-3-P (ECO | 1 MPPT) vs Huawei SUN2000-100KTL-M2
Fronius International
Fronius Tauro ECO 99-3-P (ECO | 1 MPPT)
99.99 kW
98.2 % euro
Grid-tie
VS
The verdict
SUN2000-100KTL-M2 leads on the differences that matter
The largest is max dc voltage: 100 V apart. 7 of 16 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.
See all 9 differencesHow alike are they
7
of 16 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
9 of 16 parameters
What actually differs
Parameter
Fronius Tauro ECO 99-3-P (ECO | 1 MPPT)
SUN2000-100KTL-M2
Difference
Max DC voltage
1000 V
1100 V
100 V apart
European efficiency
98.2 %
98.6 %
0.4 pp more efficient
Max AC power
99.99 kW
110.00 kW
10.01 kW apart
Weight
103.0 kg
93.0 kg
10.0 kg lighter
Max efficiency
98.5 %
98.8 %
0.3 pp more efficient
Max AC current
151.5 A
160.4 A
8.9 A apart
Max operating temperature
65 °C
60 °C
5 °C more heat tolerant
Ingress protection
IP65
IP66
IP65 vs IP66
Dimensions
755x1109x346 mm
700x1035x365 mm
755x1109x346 mm vs 700x1035x365 mm
02
Full specification
Parameter
Fronius Tauro ECO 99-3-P (ECO | 1 MPPT)
SUN2000-100KTL-M2
Difference
AC output
Rated AC power
99.99 kW
100.00 kW
Effectively the same
Max AC power
99.99 kW
110.00 kW
10.01 kW apart
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
400 V
400 V
Same
Max AC current
151.5 A
160.4 A
8.9 A apart
PV input
Max PV power
150.00 kW
-
Not published by Huawei
DC/AC ratio
1.50
-
Not published by Huawei
Max DC voltage
1000 V
1100 V
100 V apart
MPPT voltage range
-
200-1000 V
Not published by Fronius International
Start voltage
-
200 V
Not published by Fronius International
MPP trackers
-
10
Not published by Fronius International
Strings per tracker
-
2
Not published by Fronius International
Max input current per tracker
-
30.0 A
Not published by Fronius International
Efficiency
European efficiency
98.2 %
98.6 %
+0.4 pp for SUN2000-100KTL-M2
Max efficiency
98.5 %
98.8 %
+0.3 pp for SUN2000-100KTL-M2
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
103.0 kg
93.0 kg
-10.0 kg for SUN2000-100KTL-M2
Weight per kW
1.0 kg/kW
0.9 kg/kW
Effectively the same
Dimensions
755x1109x346 mm
700x1035x365 mm
755x1109x346 mm vs 700x1035x365 mm
Ingress protection
IP65
IP66
IP65 vs IP66
Cooling
forced-air
forced-air
Same
Noise
-
-
Neither datasheet publishes this
Max operating temperature
65 °C
60 °C
+5 °C for Fronius Tauro ECO 99-3-P (ECO | 1 MPPT)
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
Yes
-
Not published by Huawei
Arc fault protection
-
Yes
Not published by Fronius International
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
-
Neither datasheet publishes this
03
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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.