We specialize in creating ground-mounted photovoltaic substructures.

We provide necessary structural variants and a complete cycle from design through production to on-site installation. We also offer the design and construction of carport structures for PV panels.

The facility is certified in accordance with the EN 1090:2009+A1:2011 standards.

What do we offer?

We provide essential variants such as single-support, double-support, vertical and horizontal layouts, mono or bifacial, oriented southward or east-west. Our structures are made from steel sourced from the world’s top suppliers and are coated with an anti-corrosion Magnelis layer, offering a warranty of up to 25 years for the substructure.

We manufacture ground-mounted structures for photovoltaic panels suitable for standard conditions up to C3 (urban and industrial environments characterized by moderate sulfur oxide pollution and coastal areas with low salinity).

We understand that the renewable energy market, including photovoltaic panels, is constantly evolving and improving its products—so we keep pace with these advancements to deliver the best solutions.

If you need a different PV structure than the ones proposed below, please contact us—we will gladly create it for you!

We deliver essential variants such as single-support, double-support, vertical and horizontal configurations, mono or bifacial, oriented southward or east-west. Our structures are crafted from steel sourced from the world’s leading suppliers and coated with an anti-corrosion Magnelis layer, ensuring up to 25 years of warranty for the substructure.

We produce ground-mounted structures for photovoltaic panels designed for standard conditions up to C3 (urban and industrial environments with moderate sulfur dioxide pollution, as well as coastal areas with low salinity).

We recognize that the renewable energy sector, including photovoltaic panels, is constantly evolving and enhancing its products—so we make sure to keep up, offering solutions that meet these advancements head-on.

If you require a different PV structure than the ones proposed below, please contact us—we will be happy to create it for you!

THREE-SUPPORT STRUCTURE IN EAST-WEST ORIENTATION

TWO-SUPPORT STRUCTURE FOR BIFACIAL MODULES

STRUCTURE FOR 16 PANELS IN A 4X4 HORIZONTAL CONFIGURATION, TWO-SUPPORT DESIGN

STRUCTURE FOR 16 PANELS IN A 2X8 VERTICAL CONFIGURATION, TWO-SUPPORT DESIGN

STRUCTURE FOR 16 PANELS IN A 2X8 VERTICAL CONFIGURATION, SINGLE-SUPPORT DESIGN

CARPORT

The combination of high-quality structural components with reliable installation, based on a proven design, is the foundation of an efficient PV farm. Depending on the conditions at the installation site, the appropriate photovoltaic system should be selected for either ground or roof installation (flat or sloped).

As a company specializing in creating ground-mounted photovoltaic substructures, which are already utilized by numerous PV farms, we are equipped to meet a wide range of customer expectations. We deliver not only essential structural variants but also a complete cycle—from design through production to installation, whether at a home or a plot.

Additionally, as part of our offering, we design and manufacture structures such as carports for PV panels on the ground.

Why is a solid structure for photovoltaic panels so important?

A photovoltaic installation consists not only of specialized solar panels and inverters responsible for delivering solar energy. Equally important are the structures for ground-mounted photovoltaic panels. Properly designed frames ensure the stability and durability of the installation while enabling the creation of a highly energy-efficient system.

What are substructures for photovoltaic farms used for?

Ensuring proper geometry, optimal panel tilt angle, and adequate height above the ground affects:

  • Resistance to climatic loads (including wind forces and snow weight),
  • Corrosion resistance,
  • Seamless operation of the photovoltaic farm throughout its entire service life.

Ground-Mounted Photovoltaic Installation

The design of a photovoltaic farm at a specific location is influenced by the optimal angle of solar radiation for the given latitude and the selection of appropriate panels. Another critical aspect of establishing a ground-mounted photovoltaic farm is ensuring the structure is properly adapted to the terrain’s topography.

Advantages of Structures for Photovoltaic Panels and Factors Determining Their Selection

Among the factors that significantly influence the decision to install a photovoltaic system are installation and operational costs, which are affected by several key aspects:

  • The quantity and energy efficiency of the panels used,
  • The installation location.

However, ground-mounted photovoltaic structures offer a range of advantages, including:

  • Flexibility to expand the existing investment,
  • Quick installation,
  • The ability to use bifacial modules,
  • Greater flexibility in determining the ideal panel orientation relative to the sun.

What Do We Offer?

As an experienced manufacturer of photovoltaic structures, we provide essential variants such as single-support, double-support, vertical, horizontal, mono, or bifacial configurations, oriented either southward or east-west. Our structures are made from steel sourced from the world’s top suppliers, coated with an anti-corrosion Magnelis layer, offering a substructure warranty of up to 25 years.

We produce ground-mounted structures for photovoltaic panels, suitable for standard conditions up to C3 (urban and industrial environments characterized by moderate sulfur oxide pollution and coastal areas with low salinity). In response to the growing renewable energy market, we are continuously expanding our offerings to meet new demands.

QUESTIONS AND ANSWERS

Why Choose Freestanding Structures?

A freestanding structure primarily offers ease of maintenance, quick installation, extensive options for optimizing the positioning of ground-mounted modules, and high energy efficiency.

What Are the Main Benefits of Building Ground-Mounted Photovoltaic Farms?

The primary benefit of building ground-mounted photovoltaic farms is the ability to construct them on terrain with any topography, with the size of the installation being determined by the boundaries of the purchased plot.

What Are the Requirements for a Site Suitable for Installing Photovoltaic Panels?

When creating an installation above 50 kW, we must ensure the issuance of “technical conditions,” based on which we will receive permission to install the PV system on the specified plot.

How Much Space Do Ground-Mounted Photovoltaic Panels Occupy?

Everything depends on the type and number of ground-mounted modules—on 1 hectare of flat land, it is possible to install modules with a capacity of approximately 0.5 MW.

Does a ground-mounted photovoltaic panel structure require special permits or notifications?

An installation with a capacity exceeding 50 kW requires a building permit.

What are the costs of installation and maintenance of ground-mounted photovoltaic panels?

The cost of installing photovoltaic systems depends on various factors, including the peak capacity of the entire system.

Is the ground-mounted photovoltaic panel structure durable and resistant to weather conditions?

The special Magnelis coating used to protect ground-mounted PV farm structures provides full corrosion protection for at least 25 years.

Are there any limitations regarding the maximum capacity of a ground-mounted photovoltaic installation?

The primary factors limiting the capacity of the installation are the size of the plot and the conditions for connection to the power grid.

What are the possibilities for integrating a ground-mounted photovoltaic installation with existing electrical systems?

There are no contraindications regarding the integration of photovoltaics with existing electrical systems; however, it is important to remember that for such integration, the photovoltaic installation must be equipped not only with panels but also with a DC/AC inverter, which converts direct current into alternating current.

Is it possible to monitor the performance and energy production of ground-mounted photovoltaic panels?

The easiest way to check the performance and energy production of photovoltaic panels is by reading data from the inverter. Most models have an LCD display that shows the operating parameters of the installation, such as output and input values for voltage, power, and current. For more advanced monitoring, specialized data reading systems should be used.

INFORMATION BROCHURE

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Contact us: podkonstrukcjepv@kobexstal.pl
+48 734216168

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