Fronius Tauro Eco 50-3-P Three-phase Inverter
Modelo: Tauro Eco 50-3-P- Sku: FRONINV057
- Vendor: Fronius
Specifications
Product Description
The Fronius Tauro Eco 50-3-P Three-Phase Inverter is the 50 kW option for commercial and industrial plants seeking fast commissioning and reliable operation. Its high-amperage single MPPT architecture reduces string and protection complexity, while the double-layer IP65 enclosure and active ventilation maintain power in demanding climates. High-efficiency electronics and integrated protections enhance safety and reduce installation costs.
Main Features
- Nominal power: 50 kW three-phase (max. η ≈ 98.5%; EU η ≈ 98.2%).
- 1 high-current MPPT for uniform fields and high-intensity modules.
- Protections: SPD 1+2 DC/AC, DC isolator, integrated string fuses and RCMU.
- IP65 rating, double-layer enclosure and Active Cooling for high availability.
- Connectivity: Ethernet/Wi-Fi, Modbus TCP/RTU SunSpec, JSON API and Solar.web portal.
- AC Daisy Chaining reduces cabling and external AC protections.
Advantages or Benefits
- Less installation time and lower CAPEX thanks to simple design and integrated protections.
- Superior electrical safety and simplified regulatory compliance.
- Efficient operation with cloud monitoring, alarms and modular maintenance.
- Scalability in decentralized plants with centralized management via Ethernet.
Purpose or Applications
Commercial & industrial self-consumption, solar carports, logistics rooftops and repowering. Suitable for zero feed-in projects, reactive power control and AC hybridization with storage at the main panel.
Technical Specifications
| Power | 50 kW AC three-phase |
| Nominal voltage | PV input 580–1000 Vdc (Umpp 580–930 V); output 3~ 400/230 V, 50/60 Hz |
| Format | Wall-mounted, IP65, double-layer enclosure, active ventilation |
Compatibilities
Direct integration with Fronius Smart Meter for zero feed-in, Fronius Wattpilot for EV charging and Fronius Ohmpilot for DHW. Standard communication with EMS/SCADA/PLC via Modbus TCP/RTU and JSON API; advanced monitoring on Fronius Solar.web.
Fronius Tauro Eco 50-3-P Three-Phase Inverter is a professional solution that combines simplicity, safety and connectivity to maximize the profitability and availability of your commercial photovoltaic installation.
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Fronius Tauro Eco 50-3-P Three-phase Inverter





