Fronius Verto 33.3 SPD 1+2 Three-phase Inverter
Modelo: Verto 33.3 SPD 1+2- Sku: FRONINV061
- Vendor: Fronius
Specifications
Product Description
The Fronius Verto 33.3 SPD 1+2 Three-Phase Inverter is the highest power option in the series, ideal for demanding industrial installations. With 4 MPPT and two inputs per tracker, it optimizes extensive and heterogeneous PV fields. The combination of IP66, SPD 1+2 on DC/AC, and arc detection offers a superior level of safety and simplifies protection coordination.
Main Features
- Nominal power: 33.3 kW three-phase AC (η max. ≈98%).
- 4 MPPT with 2 inputs per MPPT; up to 1000 Vdc.
- Protections: SPD 1+2, Arc Guard, and integrated DC isolator.
- IP66 rating and active ventilation for continuous outdoor operation.
- Total connectivity: Modbus TCP/RTU SunSpec, Ethernet/Wi-Fi, and Solar.web.
Advantages or Benefits
- More energy and stability on complex roofs or solar carports.
- Greater electrical safety and fewer external components in the panel.
- Real-time data, alarms, and predictive maintenance to reduce OPEX.
- Quick integration with EMS/SCADA and existing control systems.
Purpose or Applications
Large industrial roofs, photovoltaic canopies, microgrids, and projects with zero feed-in, reactive power control, and electric vehicle charging through surplus management.
Technical Specifications
| Power | 33.3 kW AC |
| Nominal voltage | PV input 150–1000 Vdc; output 3~ 400/230 V, 50/60 Hz |
| Format | Wall-mounted, IP66, active ventilation |
Compatibilities
Fronius Smart Meter, Wattpilot, and Ohmpilot; integration with EMS/PLC via Modbus and monitoring on Fronius Solar.web. Ready for power control and zero feed-in.
The Fronius Verto 33.3 SPD 1+2 Three-Phase Inverter provides power, safety, and connectivity to confidently scale high-performance industrial installations.
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Fronius Verto 33.3 SPD 1+2 Three-phase Inverter





