Fronius Verto 20.0 - 4,210,424
€ 2.667,56 exkl. USt.
Fronius Verto 20.0 - 4,210,424 is backordered and will ship as soon as it is back in stock.
Advantages at a glance
20 kW Three-Phase Power
Fronius Verto 20.0 with 20.0 kW AC rated power and 20.00 kVA – three-phase string inverter for commercial and larger private PV systems.
3 MPP trackers, 4 strings
Three MPP trackers and four string inputs allow for flexible distribution across differently oriented roof surfaces.
Up to 99.56% efficiency
Maximum efficiency of 99.56% and European efficiency of 98.33% for high yields throughout the year.
AFCI Arc Fault Protection
Integrated AFCI arc fault protection as well as DC overvoltage protection Type 1+2 and AC Type 2 for maximum system safety.
IP66 & active cooling
Protection class IP66 with active cooling – robust for outdoor installation in any weather.
WLAN & LAN integrated
Communication via WLAN and LAN, plus 2 x RS485 and extensive digital inputs/outputs for monitoring and system control.
Warranty & Longevity
Technical Data
| Parameter | Value |
|---|---|
| AC Rated Power | 20.0 kW |
| Max. AC Power | 20.00 kVA |
| Grid Connection | 3-phase, 400 V |
| Max. Output Current | 26.5 A |
| Max. DC Connection Power | 30 kWp |
| Max. DC Input Voltage | 1000 V |
| MPP Voltage Range | 150 – 870 V |
| Number of MPP Trackers | 3 |
| String Inputs | 4 |
| Max. Input Current per MPPT | 28 A |
| Max. Efficiency | 99.56 % |
| European Efficiency | 98.33 % |
| Topology | transformerless |
| Arc Fault Protection (AFCI) | yes |
| DC Overvoltage Protection | Type 1+2 |
| AC Overvoltage Protection | Type 2 |
| Cooling | active |
| Protection Class | IP66 |
| DC Connector Type | Stäubli MC4 |
| Communication | WLAN, LAN |
| Interfaces | 2 x RS485, 6 x DI (FRE), 6 x DO |
| Dimensions (H x W x D) | 730 x 540 x 278 mm |
| Weight | 35.2 kg |
| Manufacturer Part Number | 4,210,424 |
Awards & Certificates
Frequently Asked Questions
What is the Fronius Verto 20.0?
The Fronius Verto 20.0 is a three-phase, transformerless string inverter with 20.0 kW AC rated power. It converts the DC current from a PV system into grid-compliant AC current and is suitable for commercial and larger private solar systems with up to 30 kWp DC power.
Which systems is the Fronius Verto 20.0 suitable for?
Thanks to three MPP trackers and four string inputs, the system can be flexibly distributed across differently oriented roof surfaces. With a maximum DC connection power of 30 kWp and an MPP voltage range of 150 to 870 V, the inverter is designed for a wide range of module configurations.
How many MPP trackers does the Fronius Verto 20.0 have?
The device has three independent MPP trackers with a total of four string inputs. The maximum input current per MPPT is 28 A, and the maximum short-circuit current per MPPT is 50 A.
What protective functions does the Fronius Verto 20.0 offer?
The inverter is equipped with integrated AFCI arc fault protection, DC overvoltage protection Type 1+2, and AC overvoltage protection Type 2. The IP66 protection class and active cooling make it robust for outdoor installation.
Who is Fronius?
Fronius is an Austrian manufacturer with many years of experience in photovoltaics, welding, and battery charging technology. Their inverters are developed and manufactured in Austria and stand for high quality and durability.
Where can I buy Fronius inverters in Austria?
Fronius inverters like the Verto 20.0 are available from SOLARVIC via solarvic.at. As a PV and electrical wholesaler, we offer a wide selection of inverters and PV components for your project.
How can I order?
Directly online via solarvic.at – for questions about design, the SOLARVIC team will be happy to help.
Listed in the TOR-List Generator Type A (Grid Connection Austria)
€ 2.667,56 exkl. USt.
Fronius Verto 20.0 - 4,210,424 is backordered and will ship as soon as it is back in stock.