Fronius Tauro 50Kw 50-3-D inverter is of maximum performance with quick installation and efficient maintenance.
The three-phase Fronius Tauro, available with a power of 50 kW, offers maximum performance even in the most difficult conditions. Thanks to the intelligent design of the hardware, it not only allows to optimize BOS costs, but also provides unprecedented flexibility in system design. The Fronius Tauro can be used on complex roofs with both centralized (P-variant) and decentralized (D-variant) installation layouts. Easy assembly and the fastest technical service on the market guarantee maximum safety.
THE RESISTANT INVERTER FOR LARGE PHOTOVOLTAIC INSTALLATIONS
Powerful in any situation: The robust Fronius Tauro inverter not only impresses with maximum flexibility in system design, but also with minimizing operating costs. Thanks to this inverter for projects, large commercial photovoltaic systems can operate even more profitably.
- Quick installation and maintenance
- Protection of conductive electronics by active ventilation
- Optimum temperature compensation thanks to its double-layer casing
- Stable high performance even at ambient temperatures up to 50 °C
RESISTANCE AND LONG USEFUL LIFE
Direct sunlight and extreme heat are no challenge for the Fronius Tauro. Quite the opposite: the rugged project inverter has been designed to offer maximum performance without limits, even in the harshest environmental conditions.
- Protection of conductive electronics by active ventilation
- Optimum temperature compensation thanks to its double-layer casing
- Stable high performance even at ambient temperatures up to 50 °C
EXTREMELY PROFITABLE
Fast installation and service: the Fronius Tauro is quick to install and easy to maintain. In the event of a fault, simply replace the affected power stage on site, instead of the entire inverter. This translates into saving time and resources.
- Quick installation and efficient maintenance
- Simple one-person power amp change (27 kg)
- Efficient service case management and dedicated online support with Fronius Solar.SOS
- EVERYTHING UNDER CONTROL
As with all other Fronius products, you can use your smartphone, tablet, or computer to comfortably monitor, control, and maintain the Fronius Tauro.
In addition, thanks to the open architecture of the system, you can easily integrate additional elements and third-party components.
- Convenient monitoring, control and maintenance
- Open system architecture
- Easy integration of add-ons and third-party components
MAXIMUM DESIGN FLEXIBILITY
The Fronius Tauro offers great freedom in system design and installation. Centralized or decentralized, vertical or horizontal: the Fronius Tauro series is easily adapted to the individual needs and circumstances of your customers. The flexibility of the Taurus and the profitability of the Taurus ECO can be combined as desired.
The 30 amp version of the Fronius Tauro Direct is also designed for larger PV modules with high current draws.
In addition, the practical AC Daisy Chaining function allows multiple inverters to be connected. This means savings in additional components and cabling and consequently lower operating costs.
- Flexible system design
- Possibility of combining Taurus and Taurus ECO
- AC Daisy Chaining
- Integrated surge protection
- Reduced need for components and wiring
Data sheet
Input Data |
|
TAURO |
TAURO ECO |
MODELS |
|
50-3-D |
50-3-D |
100-3-D |
Number of MPP followers |
|
3 |
1 |
1 |
Max input current (Idc max 1/ Idc max 2) |
A |
134 |
87,5 |
175 |
Max input current of the photovoltaic array (Idc max, string) |
A |
14,5 |
14,5 |
14,5 |
Maximum short-circuit current of MPP1 / MPP2 (Isc pv)* |
A |
240 |
178 |
355 |
DC input voltage range (Udc min. - Udc max.) |
V |
200-1000 |
580 - 1000 |
580 - 1000 |
Commissioning voltage (start Udc) |
V |
200 |
650 |
650 |
MPP voltage range (Umpp min - Umpp max) |
V |
400 - 870 |
580 - 930 |
580 - 930 |
Maximum power of the PV generator (Pcc max) |
kWp |
75 |
75 |
150
|
|
|
FV1 |
FV2 |
FV3 |
FV1 |
FV2 |
FV1 |
FV2 |
FV3 |
Maximum input current per module field |
A |
36 |
36 |
72 |
75 |
75 |
75 |
75 |
75 |
short circuit current |
A |
72 |
72 |
125 |
125 |
125 |
125 |
125 |
125 |
Number of DC inputs |
|
4 |
3 |
7 |
7 |
7 |
7 |
7 |
8 |
OUTPUT DATA |
|
TAURO |
TAURO ECO |
MODELS |
|
50-3-D |
50-3-D
|
100-3-D |
Rated AC power (Pac,r) |
W |
50 000 |
50 000 |
100.000 |
Max. output current |
VA |
50 000 |
50 000 |
100.000 |
AC output current (Iac max) |
A |
76 |
76 |
76 |
Grid coupling (Uac,r) |
V |
3~ NPE 400/230; 3~ NPE 380/220 |
Frequency (frequency range fmin - fmax) |
Hz |
50 / 60 (45 - 65) |
Power factor (cos φac,r) |
|
0 - 1 ind. / cap. |
GENERAL DATA |
|
TAURO |
TAURO ECO |
MODELS |
|
50-3-D |
50-3-D |
100-3-D |
Dimensions (height x width x depth) |
mm |
755 × 1109 × 346 mm (no wall mounting) |
Weight |
kg |
92 |
74 |
103 |
protection type |
|
IP 65
|
protection class |
|
1 |
nocturnal consumption |
w |
< 16 |
Refrigeration |
|
Active Ventilation Technology and double layer system |
Facility |
|
Indoor and outdoor1 |
Ambient temperature range |
ºC |
-40 bis +65 °C2 |
Certificates and compliance3 |
|
AS/NZS 4777.2:2020 | IEC62109-1/-2 | VDE-AR-N 4105:2018 | IEC62116 | EN50549-1:2019 & EN50549-2:2019 | VDE-AR-N 4110:2018 | CEI 0-16:2019 | CEI 0-21:2019 |
Connection Technology |
|
TAURO |
TAURO ECO |
|
MODELS |
|
50-3-D |
50-3-D |
100-3-D |
CA |
wire diameter |
mm2 |
35 - 240 |
35 - 240 |
70 - 240 |
Conductive material |
|
Al y Cu |
connection terminals |
|
Cable lug or V-clamps |
Option with a single core (unipolar cable) |
|
Prensaestopa: 5 × M40 (10 - 28 mm) |
Option with several cores (multipolar cable) |
|
Prensaestopa: 1 × multipole connection Ø 16 - 61,4 mm + 1 × M32 |
AC series connection option (single core cable) |
|
Prensaestopa: 10 × M32 (10 - 25 mm) |
CC |
wire diameter |
mm2 |
4 - 6 |
Conductive material |
|
Cu |
connection terminals |
|
DC-Direktanschluss Stäubli Multi Contact MC4 |
PERFORMANCE |
TAURO |
TAURO ECO |
MODELS |
50-3-D |
50-3-D |
100-3-D |
Maximum performance |
98,5% |
EuropMeo Yield (ηEU) |
98,3% |
98,2% |
98,2% |
MPP Fitting Performance |
> 99,9 % |
1.- Possibility of direct solar radiation
2 .- AC disconnector integrated in the inverter: from -30 to +65 °C
3.- Certificates provided. For current certificates, see www.fronius.com/tauro-cert
SAFETY EQUIPMENT |
TAUTO |
TAURO ECO
|
MODELS |
50-3-D |
50-3-D |
100-3-D |
DC disconnector |
Integrated |
Overload behavior |
Duty point displacement, power limitation |
Reverse polarity protection |
Integrated |
RCMU |
Integrated |
DC insulation measurement |
Integrated |
DC/AC surge protection |
Type 1 + 2 integrated4, type 2 optional |
PV Series Fuse |
Integrated, 15 A or 20 A |
INTERFACES |
TAURO |
TAURO ECO |
MODELS |
50-3-D |
50-3-D |
100-3-D |
WLAN |
Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON) |
Ethernet LAN RJ456 |
10/100 Mbit; máx. 100 m Fronius Solar.web, Modbus TCP Sunspec, Fronius Solar API (JSON) |
USB (tipo A) |
1 A @ 5 V máx.5 |
Wired Disconnect (WSD) |
Emergency stop |
2 x RS485 |
Modbus RTU SunSpec |
6 digital inputs
6 digital outputss
|
Programmable interface for wave control receiver, power management, load control |
Datalogger and Web Server6 |
Integrated |
4.- Type 1 + 2: Iimp 5 kA
5.- For power supply only
6.- For communication with multiple inverters, an Ethernet connection is used. Each inverter communicates individually with the grid/internet through its integrated Datalogger