TAURO ECO 50-3-D Tauro - ECO 100-3-D
REDUCE COSTS WITH FLEXIBLE SYSTEM DESIGN
Thanks to its various options and the possibility of combining the flexible Tauro with the economical Tauro ECO, the project inverter not only guarantees perfect system design, but also significantly reduces BOS costs.
- Centralized and decentralized plant design possible
- AC Daisy Chaining enables daisy-chaining of multiple inverters, saving cable lengths and distribution boxes.
- Integrated surge protection eliminates the need for additional components
- Time-saving and easy installation thanks to large connection area and direct connection flanges
- Flat or suspended mounting possible
THE FASTEST SERVICE ON THE MARKET
The Fronius Tauro is not only quick and easy to install, but also to maintain. In the event of a breakdown, only the power stage can be replaced, rather than the entire inverter, saving resources and time.
- No need to replace the entire inverter with heavy machinery
- Simple replacement of the power stage (27 kg) by one person possible
- The Fronius Solar.SOS service tool simplifies and speeds up troubleshooting.
MAXIMUM EFFICIENCY THANKS TO INNOVATIVE COOLING TECHNOLOGY
Thanks to its innovative double-walled design and active cooling technology, the Fronius Tauro can be installed in areas with direct sunlight, while offering maximum efficiency.
Active cooling technology :
- protects sensitive power electronics from high temperatures
- extends inverter service life
- ensures high efficiency at ambient temperatures of up to 50°C
ECONOMICALLY AND ECOLOGICALLY SUSTAINABLE
The Fronius Tauro is a milestone on the road to 24 hours of sunshine. With Tauro, sustainability is at the heart of the entire product life cycle.
The following facts confirm this:
- Power stage exchange avoids having to change the whole device
- Intelligent hardware design reduces the number of additional components required
- Longer service life thanks to active cooling technology and double-walled design
SOLAR.START - THE COMMISSIONING APPLICATION
With the Solar.start application, you can configure your device in just two minutes.
- Quick and easy commissioning in just three steps
- Automatic device connection
- Full warranty service when the inverter is integrated into Solar.web
- Links to useful platforms (Solar.web, Solar.SOS, ...)
Product benefits of the rugged inverter at a glance
External view
- 1 Double-walled design: With its double-walled housing, Tauro ensures optimum temperature compensation and protects sensitive power electronics from overheating.
- 2 Centralized and decentralized system: Depending on requirements, Fronius Tauro can be used in a centralized (pre-combined) or decentralized (direct) system design.
- 3 Connection options: On the AC side, cable cross-sections of up to 240 mm² can be realized. This not only allows maximum planning flexibility, but also means enormous cost savings in ongoing operation.
- 4 Flexible installation: Practical brackets enable Fronius Tauro to be installed vertically or horizontally.
Internal view
- 1 Active cooling: Active cooling continuously transports heated air to the outside, protecting the power electronics from heat.
- 2 Generous connection area: The generously proportioned connection area provides space not only for a surge protection device, but also for other third-party components.
- 3 Component replacement: Simple replacement of the power stage enables rapid maintenance by a single person on site.
Features
INPUT DATA (DC) | TAURO ECO 50-3-D |
Max. input current (Idc max) | 87.5A | 175 A |
Max. input current |
per field (PV1 / PV2 / PV3) | 75/75/-A | 75 / 75 / 75 A |
Max. short-circuit current (PV1/ PV2/ PV3) | 125/125/- | 125 / 125 / 125 |
Max. current. short circuit current (Iscmax, |
inverter) | 178 | 355 |
DC input voltage range (Udc min - Udc max) |
Injection start voltage (Udc start) | 650V |
vMPP voltage |
(Umpp min - |
Umpp max) |
Number of DC connections(PV1 / PV2 / PV3) |
Max. |
PV generator peak power (Pdc max) | 75kWc | 150 kWc |
Nominal AC output power (Pac,r) | 50,000 W | 100,000 W |
Max output power | 50,000 VA | 100,000 VA |
AC output current (Iac nom) | 76A | 152 A |
Mains connection (Uac,r) |
NPE 400/230 V ; |
3~ NPE 380/220 V |
Frequency (frequency range fmin - fmax) | 50 Hz / 60 Hz (45 - 65 Hz) |
Power factor (cos φac,r) |
- 1 ind. / cap. |
G
Dimensions (height x width x depth) | 755 x 1109 x 346 mm (without wall bracket) |
Degree of protection | IP 65 |
Night-time power consumption | < |
16 W |
Cooling | Active and double-wall cooling technology |
Installation | Indoor and outdoor1 |
Ambient temperature range |
40 - + 65 °C 2 |
Certificates and standards compliance 3 | 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 |
Cable cross-section |
- 6 mm² |
Connectors DC | Direct DC connection Stäubli Multi Contact MC4 |
Max. efficiency. | 98.6 % | 98.5 % |
European efficiency (ηEU) | 98.1 % | 98.2 % |
Integrated | DC disconnector |
Overload behavior | Modification of operating point, |
dynamic power reduction |
Reverse polarity protection | integrated |
DC insulation measurement | integrated |
DC/AC arrester | Type 1 + 2 integrated, |
Type 2 optional |
Fronius Solar.web, Modbus TCP Sunspec, Fronius Solar API (JSON) |
Ethernet LAN RJ45 4 | 10/100Mbit; max. 100m Fronius Solar.web, Modbus TCP Sunspec, Fronius Solar API (JSON) |
USB (type A socket) | 1A @5V max.3 |
E
mergency stop (WSD) | Emergency stop |
2x RS485 | Modbus RTU SunSpec |
digital inputs / 6 digital I/Os | Programmable interface for inverter control, energy management and devices. |
Datalogger and web server 4 | Integral |