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Fronius Verto 20.0 product image
Inverters

Verto 20.0

Fronius

Fronius Verto 20.0 is a 20kW three-phase PV inverter with three MPPT trackers, wide 150–870V MPP operating range and IP66 enclosure for flexible commercial and larger solar designs.

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Model details

Key information for this model.

Use the verified specifications below as a research starting point, then confirm the exact regional version on the manufacturer page before buying.

AC nominal output20 kW
Maximum output power20 kVA
MPP trackers3
MPP voltage range150–870 V
Nominal input voltage620 V
Maximum PV generator power30 kWpeak
Maximum input current per string28 A
Maximum efficiency98.56%
Ingress protectionIP66
Dimensions730.4 × 539.6 × 278.2 mm
Weight32.58 kg
Best for

Where it fits.

Commercial and larger three-phase PV systems that need three independent MPPT trackers, broad string-design flexibility and outdoor-rated inverter hardware.

Watch for

Limits to check.

Grid voltage, country approvals and system design rules vary by market. Confirm the exact local Verto 20.0 certification, string current and protection requirements before installation.

Warranty

Coverage note.

Verify the current Fronius warranty and registration terms for the destination market.

Next checks

Useful next steps for this model.

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01

Official product information

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02

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03

Match inverter power to the load.

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04

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Related Fronius equipment

More models in this equipment family.

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Source & buying note

Confirm the exact regional model before buying.

Manufacturer pages, regional SKUs and specifications can change. Use the source links below to confirm the exact model and local version before placing an order.

Information checked: 2026-09-01

Market note: Multi-market Verto 20.0; verify local grid code/certification

Official product: Open manufacturer page ↗