Description
Fronius Tauro
Designed to performance.
The three-phase Fronius Tauro in the 50-kW power class promises maximum performance, even under the harshest conditions. With its smart hardware design, it not only contributes to BOS cost optimization, but also offers unprecedented flexibility in system design. The Fronius Tauro can be used to implement sophisticated roofs in both centralized (P variant) and decentralized system designs (D variant). Simplest installation and the fastest service on the market also guarantee maximum safety.
Technical Data
INPUT DATA
| Number of MPP trackers | 3 |
|---|---|
|
Max. input current (Idc max_inverter)
|
134 A |
|
Feed-in start voltage (Udc start)
|
200 V |
|
MPP voltage range (Umpp min – Umpp max)
|
400 – 870 V 9) |
|
Max. PV generator power (Pdc max)
|
75 kWpeak |
|
Max. input current PV1 (Idc max, PV1)
|
36 A |
|
Max. input current PV2 (Idc max, PV2)
|
36 A |
|
Max. input current PV3 (Idc max, PV3)
|
72 A |
|
Max. short-circuit current PV1 (Isc max, PV1)*
|
72 A |
|
Max. short-circuit current PV2 (Isc max, PV2)*
|
72 A |
|
Max. short-circuit current PV3 (Isc max, PV3)*
|
125 A |
|
Max. power PV system PV1 (Pdc max,PV1)
|
25 kWpeak |
|
Max. power PV system PV2 (Pdc max, PV2)
|
25 kWpeak |
|
Max. power PV system PV3 (Pdc max, PV3)
|
50 kWpeak |
| Max. AC fuse size rating | 355 A |
|
Max. short-circuit current inverter (Isc max, inverter)
|
240 A |
|
Max. short-circuit current string (Isc max, string)
|
20 A |
|
Max. input current string (Idc max, String)
|
14,5 A |
|
Number of DC connections PV1
|
4 |
|
Number of DC connections PV2
|
3 |
|
Number of DC connections PV3
|
7 |
|
Max. short-circuit current string (Isc max, string) – 30 A Option
|
30 A |
|
Max. input current string (Idc max, String) – 30 A Option
|
22 A |
|
Number of DC connections PV1 – 30 A Option
|
4 |
|
Number of DC connections PV2 – 30 A Option
|
5 |
|
Number of DC connections PV3 – 30 A Option
|
5 |
OUTPUT DATA
|
AC nominal output (Pac,r)
|
50 kW |
|---|---|
|
Max. output power (Pac max)
|
50 kVA |
|
AC output current (Iac nom)
|
75,8A at 220Vac , 72,5A at 230Vac |
|
Grid connection (Uac,r)
|
3~ NPE 380/220 , 3~ NPE 400/230 V |
|
AC voltage range (Umin – Umax)
|
180 – 270 V |
|
Frequency (fr)
|
50/60 Hz |
|
Frequency range (fmin – fmax)
|
45 – 65 Hz |
| Total harmonic distortion | <3% @Pnom (230/400VAC 50Hz) |
|
Power factor (cos φac,r)
|
1 ind,/cap, |
| Max. DC fuse size rating | 20 A |
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