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Stara Zagora
Patriarh Evtimiy 23,

DION SOLAR
SOLUTIONS
Manufacturing of high-quality metal ground mounting structures for photovoltaic (PV) plants. DionSolar Contact Us
Packaging
& Delivery
Complete packaging and logistics of all components essential for the assembly of solar mounting systems. Delivery Delivery
Support
Throughout the Entire Process
The DION SOLAR team is with you every step of the way – from the initial consultation and selection of the optimal system configuration, to providing technical guidance during installation. Support Support
0 20
years

Magnelis® WARRANTY

0 5
+MW

MONTHLY CAPACITY

0 100
%

Ground-adaptive design

Dion Solar Solutions

Manufacturing of Ground-Mounted Support Structures for Photovoltaic Systems

Dion

Dion Solar is the commercial line of Hraninvest-HMC AD, specializing in the design and manufacturing of ground-mounted steel support structures for photovoltaic plants.. We offer engineering solutions designed to meet specific site and project requirements, implemented through in-house production and strict technical quality control.

Engineered

Structural Solutions

DION

Solid Columns

A steel structure with solid (monolithic) columns is an excellent solution for flat terrains with soft and homogeneous soil. It is a suitable choice in cases where there are no specific ground conditions or terrain irregularities. 

Rear Composite Columns

A steel mounting structure, designed for installation on terrains with rocky or hard soil composition. The rear columns consists of two parts - driven section and an extension, connected by a bolted joint. The key advantage of this solution lies in its increased strength and resistance to torsion during pile driving in rocky ground conditions.

Front and Rear Composite Columns

A steel support structure with two-component front and rear posts, designed for installation on terrains with increased soil hardness and highly rocky conditions, where standard pile-driving of full-length columns is difficult or structurally impractical. Each post consists of a driven section and an extension element. The shorter driven part enhances resistance to torsion and minimizes the risk of deformation during pile installation in aggressive soil environments.

Solar Trailers

A standalone mobile structure with an integrated photovoltaic system, built on a transportable trailer. The solution is designed for temporary installations, field conditions, or emergency situations where access to the electrical grid is unavailable.

Competitive Advantages

Steel Support System for PV Installations – Dion Solar Solutions

Focus

Fast and Easy Installation

Thanks to the absence of a strictly defined assembly sequence for the individual profiles, the structure allows for a faster and more efficient installation process.

Magnelis®

Magnelis® provides superior corrosion resistance and has the ability to self-heal minor surface damage by regenerating its protective coating.

Durability

All our ground-mounted support structures are manufactured from high-strength structural steel S350GD, known for its enhanced load-bearing capacity and high resistance to structural, dynamic, and static stresses. This ensures significantly greater resistance to torsion and deformation during piling.

Mounting systems

Our unified bolt system without washers enables exceptionally fast installation using only a single tool and without the need for a counter wrench. The knurled nut significantly enhances protection against self-loosening. Pre-assembled clamps are used to secure the solar panels, speeding up installation by up to two times.

Custom Installation Solutions

Each structure is designed and manufactured based on the provided project specifications, taking into account the client's specific needs and requirements.

Extended Warranty Period

Designed and manufactured in accordance with strict quality standards, all our ground-mounted support structures come with an extended 20-year warranty.

Support

Assistance and support for clients at every stage of the technological process.

Quality

Quality and customer satisfaction are our top priorities. We are an ISO 9001 certified company.

Core Highlights

Mounting System

DION
Self-Healing Coating

Magnelis®

A specialized alloy containing 93% zinc, 3.5% aluminum, and 3.5% magnesium, which provides exceptional resistance to corrosion and mechanical damage. Thanks to this composition, the material offers high durability and a self-healing ability for minor surface damages, significantly extending the lifespan of the steel support structure. 

PV Module Fastening

Module Mounting

Depending on the installer’s preferences, the structure can be designed with either bolted or clamped attachment of the solar panels. This flexibility allows the installer to choose the most suitable mounting method according to their specific requirements.

Other Products

Additional Equipment

Ours

 In addition to mounting structures for photovoltaic parks, we also offer supplementary equipment. Explore the other areas where we apply the same level of precision and reliability.

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    Corporate Family

    Part of an established industrial group with over 50 years of experience.

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