Photovoltaic system On Grid 3kWp Fronius single-phase

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    Home Photovoltaic systems On Grid Photovoltaic Systems Photovoltaic system On Grid 3kWp Fronius single-phase
    On Grid photovoltaic system
    Photovoltaic system On Grid 5kWp Fronius € 10,164.00 Original price was: €10,164.00.€ 7,298.72Current price is: €7,298.72. VAT included
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    On Grid photovoltaic system
    Photovoltaic system On Grid 5kWp Fronius single-phase € 8,954.00 Original price was: €8,954.00.€ 7,298.72Current price is: €7,298.72. VAT included
    -37%
    On Grid photovoltaic system
    Click to enlarge

    Photovoltaic system On Grid 3kWp Fronius single-phase

    Rated 4.50 out of 5 based on 4 customer ratings
    (5 customer reviews)

    € 7,744.00 Original price was: €7,744.00.€ 4,878.72Current price is: €4,878.72. VAT included

    ★★★★★ ★★★★★
    4.5 (5 reviews)

    The photovoltaic system on grid 3kw Fronius single-phase, is recommended for residential houses or small industries with an electricity consumption of up to 15kwh daily.

    Weight 1230 kg
    Dimensions 1900 × 1000 × 300 cm
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    SKU: ECO-SYS03KFM Category: On Grid Photovoltaic Systems
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    • Description
    • Reviews (5)
    Description

    The single-phase Fronius 3kw on-grid photovoltaic system is ideal for reducing the energy bill as well as for self-consumption or the transformation over time into a Micro-Grid with Victron Energy equipment without changing equipment.

    The On Grid 3kw single-phase photovoltaic system contains:

    • Photovoltaic panels Longi Solar / Bauer Solar / Canadian Solar
    • K2 pitched roof fixing system
    • Protection panel 2 DC strings
    • Solar cable set 6mm with length 50m
    • Fronius Primo 3.0.1 M
    • Fronius Smart Meter
    • Prosumer counter board
    • Submission of producer documentation
    • Commissioning document

     

    • Average daily production: 15kWh
    • Average monthly production: 450kWh
    • Average annual production: 5400kWh

    For a more accurate energy consumption configuration, please contact us.

     

    On-grid systems with Fronius inverters are used in various scenarios to optimize grid-connected solar energy production. They offer high efficiency and flexibility in various applications. Here are the main types of use:


    1. Reduction of energy consumption from the network (direct self-consumption)

    • The energy produced by the photovoltaic panels is used directly for domestic or industrial consumption.
    • The surplus energy produced is injected into the network and can be compensated (in countries with net metering or net billing schemes).
    • It is a common use for residential homes, offices and small businesses.

    2. Export of energy to the grid

    • The energy produced, which exceeds local consumption, is sold to electricity suppliers.
    • This scenario is ideal for commercial projects or large capacity solar farms.

    3. Optimizing consumption in hourly intervals

    • With the help of the intelligent functions of Fronius inverters, the systems can prioritize the consumption of solar energy in periods with high electricity tariffs. [#$$#]
    • This can be done in combination with consumption monitoring through the platform Fronius Solar.web.

    4. Integration with storage systems (hybrid)

    • Although it is an on-grid system, some Fronius inverters can work together with batteries (eg Fronius GEN24 Plus series).
    • Thus, stored energy can be used at times when solar production is insufficient, reducing grid dependency.

    5. Commercial and industrial applications

    • Large on-grid systems equipped with Fronius inverters are used to optimize energy costs in factories, warehouses and shopping centers.
    • Fronius inverters enable advanced monitoring and consumption management, which helps reduce operational costs.

    6. Compatibility with smart grid technologies

    • Fronius inverters are ready for integration into smart networks (smart grid), allowing the balancing of energy supply and demand.
    • Features like Dynamic Power Management helps adjust power export according to grid requirements.

    7. Photovoltaic systems for smart buildings (smart homes)

    • In combination with home automation systems, the solar energy produced can be used to power household appliances, charge electric vehicles and other automated functions.
    • Fronius inverters are compatible with solutions such as the Wallbox for charging electric vehicles.
    Reviews (5)
    4.5
    Rated 4.5 out of 5
    5 reviews
    Rated 5 out of 5
    2
    Rated 4 out of 5
    2
    Rated 3 out of 5
    0
    Rated 2 out of 5
    0
    Rated 1 out of 5
    0

    5 reviews for Photovoltaic system On Grid 3kWp Fronius single-phase

    Clear filters
    1. Alexandra I. (verified owner) – March 7, 2026

      Rated 4 out of 5

      Simple WiFi connection, I see everything in VRM.

      0
      0
    2. Lavinia R. (verified owner) – March 26, 2026

      Rated 4 out of 5

      Simple configuration with the VictronConnect application, permanent monitoring.

      0
      0
    3. Bianca C. (verified owner) – March 29, 2026

      Rated 5 out of 5

      I recommend for any serious hybrid system.

      0
      0
    4. Florentin P. (verified owner) – April 12, 2026

      Rated 5 out of 5

      Excellent MPPT efficiency, I harvest everything the panels produce.

      0
      0
    5. Andreea Z. (verified owner) – May 4, 2026

      Rated 5 out of 5

      Smooth switching on batteries during power failure. I am calm now.

      0
      0
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        On Grid photovoltaic system

        Photovoltaic system On Grid 3kWp Fronius single-phase

        Rated 4.50 out of 5
        € 7,744.00 Original price was: €7,744.00.€ 4,878.72Current price is: €4,878.72. VAT included
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