Fronius TAURO ECO 50kW Inverter - 3 Phase - Direct Version

Fronius SKU: 4.210.306

More Details

Discover the Fronius TAURO ECO 50kW Inverter - Three Phase - Direct Version, a robust solution for commercial solar applications. With up to 98.1% efficiency, this inverter ensures maximum energy yield. Its durable design, IP66 protection, and smart monitoring features make installation straightforward and reliable, delivering excellent performance in all conditions.

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Fronius TAURO ECO 50kW Inverter - 3 Phase - Direct Version

The Fronius Tauro Eco 50-3-D is a three-phase grid-tied solar inverter for PV systems, specified as a direct variant with 50 kW AC nominal output. It is intended for indoor and outdoor installation and incorporates a single MPP tracker for higher-voltage PV strings.

Key Features
Three-phase grid connection

3~ NPE output at 400/230 V or 380/220 V, with 50,000 W AC nominal output.

Direct variant

Model designation includes the direct version ("-D") for direct DC connection.

High ingress protection

IP65 enclosure rating for indoor and outdoor installation.

Single MPP tracker

1 MPP tracker with usable MPP voltage range of 580 to 930 V and DC input range of 580 to 1000 V.

Integrated protection functions

Includes integrated DC disconnector, reverse polarity protection, RCMU, DC insulation measurement and DC/AC surge protection.

Benefits
  • IP65 protection supports indoor and outdoor siting.
  • Ambient operating range of -40 to +65 °C supports wide environmental conditions.
  • Active cooling and double wall system support thermal management.
Technical Summary

Three-phase Fronius Tauro Eco 50-3-D inverter with 50,000 W AC nominal output, 150 kWpeak maximum PV generator power, 1 MPP tracker, 580-1000 V DC input range, 580-930 V usable MPP range, IP65 protection, and -40 to +65 °C ambient operating range. Max. efficiency is 98.5% and European efficiency is 98.2%.

Installation Notes

Suitable for indoor and outdoor installation. Direct DC connection uses Stäubli Multi contact MC4. AC connection supports cable diameters from 35 to 240 mm², with single-core and multi-core connection options. AC daisy chaining is listed as an option.

Efficiency

Maximum efficiency is 98.5%, European efficiency is 98.2%, and MPP adaptation efficiency is greater than 99.9%. Night-time consumption is below 16 W.

Weight (kg)

74

Manufacturer

Fronius

Built in DC

Yes

Commodity Code

8504408490

Nominal Voltage (V)

400.00

Dimensions (mm) (H x W x D)

755 x 1109 x 346

AC Power (kW)

50.00

Max Current (A)

72.5

No. of MPPT

1

Phases

3 Phase

Warranty (Years)

0-12.5kw 10 years 13kW + 5 years (extendable to 7)

Start Up Voltage (V)

650

Max Voltage (V)

1000

Inverter Type

String

IP Rating

IP65

Max PV Power (kW)

3

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EN Fronius Tauro ECO IEC 60068

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EN Fronius Tauro ECO IEC 61683

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EN Fronius Tauro ECO System Design Recommendation

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EN Fronius Tauro ECO G99 (Northern Ireland)

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99 NI Fronius 4.210.306

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G99 Fronius 4.210.306

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Operating Instructions Fronius Tauro

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A

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Warranty Fronius Multiple

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Datasheet Fronius Tauro Direct

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