Fronius Verto Plus 33.3 – The high-performance hybrid inverter for professional large-scale PV systems
The Fronius Verto Plus 33.3 is the most powerful model in the Fronius Verto series and was specifically developed for commercial and industrial photovoltaic systems with the highest requirements. With a nominal AC output of 33.3 kW , three MPP trackers , and integrated hybrid technology , this inverter is ideal for large systems with integrated energy storage and intelligent grid connection.
Benefit from maximum efficiency, state-of-the-art communication and robust design – “Made in Austria” for the highest demands.
✅ Your advantages with the Fronius Verto Plus 33.3:
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Maximum power: 33,300 W AC output power for large PV systems
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3 MPP trackers: Flexible design for different roof orientations and module fields
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Hybrid-capable: Compatible with Fronius storage systems – for maximum self-consumption optimization
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Grid-compliant: Dynamic feed-in management – ideal for smart grid requirements
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Active cooling system: Long service life and stability even under full load
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Versatile communication: WLAN, LAN, RS485, Modbus RTU/TCP, Sunspec – for seamless system integration
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Monitoring-ready: Compatible with Fronius Solar.web for comprehensive system monitoring
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Quality & Sustainability: Designed and manufactured in Austria
🔧 Technical specifications (excerpt):
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AC rated power: 33,300 W
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Number of MPP trackers: 3
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Maximum input voltage: 1,000 V
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Efficiency: up to 98.4%
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Hybrid function: Yes – suitable for battery storage
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Protection class: IP66 – ideal for indoor and outdoor use
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Communication: WLAN, Ethernet, RS485, Modbus, Sunspec, USB
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Dimensions (H × W × D): approx. 645 × 431 × 204 mm
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Weight: approx. 43 kg (net), approx. 49.6 kg (including packaging)
🌱 Areas of application:
- Commercial & industrial photovoltaic systems
- Large agricultural operations with high electricity consumption
- Multi-family houses and residential complexes with central energy management
- Large-scale projects with storage integration and grid connection
- Municipal or institutional solar power plants
💡 Fronius Verto Plus 33.3 – Designed for the highest energy requirements
With the Fronius Verto Plus 33.3, you invest in maximum efficiency, peak performance, and a future-proof system architecture . Perfectly suited for professional applications, this inverter combines state-of-the-art technology with uncompromising quality.