- Stara Zagora, Patriarh Evtimiy 23
- d.tsanev@hraninvest.com
SOLUTIONS
& Delivery
Throughout the Entire Process

0
20
yearsMagnelis® WARRANTY
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5
+MWMONTHLY CAPACITY
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100
%Ground-adaptive design
Dion Solar Solutions
Manufacturing of Ground-Mounted Support Structures for Photovoltaic Systems
DionDion 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.
- No strict installation sequence of individual profiles
- No side diagonals
- Unified bolt connections
- Pre-assembled clamps using patented technology
- Magnelis® coating
- High-strength structural steel S350GD
- Sufficient under-panel height for easy maintenance and mowing
- Manufacturing according to the technical requirements of the investment project
Engineered
Structural Solutions
DIONSolid 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
FocusFast 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
DIONSelf-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
OursIn 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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