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Fronius Verto 17.5 product image
Inverters

Verto 17.5

Fronius

Fronius Verto 17.5 is a 17.5kW three-phase PV inverter with three MPPT trackers, a 150–870V MPPT range, up to 26.3kWp recommended PV generator power and IP66 protection.

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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.

Rated AC power17.5 kW
MPP trackers3
MPPT range150–870 V
Max PV generator26.3 kWp
Max efficiency98.55%
ProtectionIP66
Weight32.58 kg
Best for

Where it fits.

Larger residential, agricultural and small-commercial three-phase PV arrays that benefit from three independent MPPT trackers and broad string-voltage flexibility.

Watch for

Limits to check.

This is a grid-tied PV inverter rather than the Verto Plus hybrid variant. Confirm the exact grid-code approval, AC voltage, string current and local country configuration for the installation.

Warranty

Coverage note.

Fronius warranty coverage varies by country and registration program; confirm current local warranty terms for the exact Verto 17.5 market variant.

Next checks

Useful next steps for this model.

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01

Official product information

Confirm the current regional model, specifications, included accessories and availability with the manufacturer.

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02

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03

Match inverter power to the load.

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04

Local help

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Related Fronius equipment

More models in this equipment family.

Compare nearby models before deciding which specification level actually fits the job.

Fronius Verto 20.0 product image
InvertersFronius

Verto 20.0

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.

View product Compare →Official page ↗
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: Global family / verify exact country grid-code approval and AC voltage configuration before purchase

Official product: Open manufacturer page ↗