Ground-Mounted Installation Methods

GROUND-MOUNTED STRUCTURES FOR PHOTOVOLTAICS

TAILOR-MADE TO MEET THE NEEDS OF YOUR BUSINESS

Choosing the right ground-mounted photovoltaic installation method is a key decision that affects the efficiency, durability, and overall cost of the investment. The final choice depends on local conditions, soil type, and the specifics of the project. Several proven solutions are available on the market – each with its own unique advantages and applications.

Driven systems (piling) – the most common solution

Driven systems, also known as piling, are the most frequently used method for installing support structures for photovoltaic panels. This method involves mechanically driving steel piles into the ground – without the need for concrete, excavation, or complex earthworks.

This solution works best in stable and load-bearing soils, where fast installation and minimal ground interference are essential. It is ideal for large photovoltaic farms, where every hour of delay generates losses.

Main advantages of driven (piling) systems:

Fast installation – no concrete or earthworks required

Easy dismantling – ideal for temporary projects

Minimal environmental impact

High cost-efficiency for large-scale installations

Screw systems (ground screws) – for challenging soil conditions

In the case of challenging ground conditions – such as sandy, waterlogged, or uneven terrain – screw systems based on ground screws are a better choice. Instead of driving piles, the elements are screwed into the ground, allowing precise adaptation to local conditions.

Why choose ground screws?

Installation flexibility – adjustable depth and angle of insertion

No need for concrete

Clean and fast installation – without noise or mess

An ideal solution for areas with limited access

This method performs well where others fail – precise, fast, and minimally invasive.

Ballasted systems – installation without ground interference

If you do not want to interfere with the ground structure, ballasted systems are the best choice. The entire structure is supported by heavy ballast weights (most often concrete), which stabilize the installation without the need for permanent anchoring in the ground.

Ballasted systems are particularly suitable for locations such as:

Flat roofs

Leased land

Environmentally protected areas

Sites where mobile solutions are required

Advantages of ballasted systems: fast installation and dismantling, full mobility, and no need for earthworks. It is an ideal solution for investors seeking low-impact installation methods.

Concrete foundation systems – for large-scale installations

For large, long-term investments where durability and resistance to extreme weather conditions are crucial, systems mounted on concrete foundations are the best choice.

Why choose concrete foundations?

Maximum stability – resistant to strong winds, heavy snowfall, and other weather factors

Long-term durability – ideal for installations above 1 MW

Investment security – minimizing the risk of failure

Long-term cost-effectiveness – despite higher initial costs

Although the costs and implementation time are higher, for large-scale projects solid foundations guarantee reliability and peace of mind for many years.

Sample Projects

3,2 MW

Bolechów, Lower Silesian Voivodeship

1MW

Jedlno Pierwsze, Łódzkie Voivodeship.

For a 1 MW photovoltaic farm, we delivered a robust DB-V2 substructure tailored to modern bifacial modules. This solution ensures maximum utilization of solar energy and long-term durability.