Agri-PV system
The installation of photovoltaic systems (PV systems) on fields, meadows and pastures offers agriculture a unique opportunity for the dual utilisation of land. This innovative combination allows both clean energy to be generated and agricultural yields to be secured, making a significant contribution to the sustainable use of resources.
Win-Win-Situation
In contrast to ground-mounted systems, Agri-PV systems offer an innovative way of dual utilisation of agricultural land. These systems integrate photovoltaic modules into agricultural areas to generate clean energy, while the land can still be used for growing crops or keeping animals.
In the livestock farming sector, cows, sheep or goats usually benefit from protection against intense UV radiation, which improves animal welfare. In terms of crop yields, the Fraunhofer Institute has seen significant yield increases in its test facilities, particularly for potatoes and soft fruits such as blueberries and raspberries.
Root system
- Firm anchoring despite low penetration depth into the soil.
- Can be used up to a slope inclination of 40°.
- Can be completely reused - Ideal for open land and agricultural areas.
Ground-mounted system
- Photovoltaic systems on large fields or unused areas.
- High performance potential due to their dimensions compared to roof systems and other PV systems.
- Modular design enables customised adaptation to local conditions.
Carport system
- Flexible PV carport system with short assembly time.
- Available as a single, double or industrial version.
- Made from zinc-magnesium-coated quality steel.
Advantages
- Optimised land use: By combining both types of use, the available space is used more efficiently, which is particularly advantageous in regions with limited agricultural land.
- Yield increase: The shading effect of solar modules can in some cases lead to improved soil moisture and reduced water consumption, which can increase agricultural yields.
- Income diversification: Farmers can tap into additional sources of income by feeding solar power into the grid, which increases economic stability and independence.
- Environmental and climate protection: The simultaneous use of land for energy production and agriculture contributes to the reduction of greenhouse gas emissions and promotes sustainable practices.
Challenges
Although dual use offers many advantages, there are also challenges that need to be taken into account:
- Planning and design: The installation of the solar modules must be planned in such a way that it does not interfere with agricultural use. This requires careful design and arrangement of the modules and close co-operation with the farms to ensure sufficient space for machinery and plant growth.
- Technical adaptations: In some cases, special technical adaptations are necessary, such as increasing the module height to allow the passage of agricultural machinery or the use of tracking systems that adapt to the position of the sun.
- Economic aspects: The investment costs of agrivoltaic systems can be comparatively high. It is therefore important that farmers have access to funding programmes and financing options to make such projects possible.
Service offers
Planning & construction
The planning of PV systems is complex and requires detailed preparation. In particular, the mounting system, the creation of customised drawings and detailed parts lists are crucial for the smooth installation of such projects.
Occupancy & pile-driving plans
This process includes the creation of occupancy and piling plans as well as the optimal utilisation of space and the consideration of individual requirements. It is important that the available space is utilised in an ideal way. Minimising investment costs while at the same time optimising output is our maxim for this service.
Static calculations
These calculations are essential to ensure the safety and durability of the systems. Our company always has the structural analyses for our projects prepared by external engineering companies whose static and civil engineers are registered as structural engineers. On request, we can also have our structural analyses checked and green stamped by accredited structural engineers. This fulfils the high demands placed on structural stability, whether required by the relevant building authority or simply as a private-law inspection.
Geological surveys
Geological surveys are an essential part of the planning phase. Among other things, they also include a chemical analysis of the soil composition and thus not only guarantee the stability of the selected foundation form, but also ensure a professional definition of the service life in terms of corrosion protection.
Extraction test
Determining the ground conditions and load-bearing capacity is an essential step in the planning and realisation of photovoltaic projects. Various methods and techniques are used to ensure that the subsoil fulfils the requirements and that the safety of the construction is guaranteed. The most important methods include pull-out tests, which help to determine the load-bearing capacity of the soil.
More than just profiles
- Customised solutions that meet the specific requirements of each project.
- Additional services such as technical advice, project management support, occupancy and pile-driving plans and much more.
- Focus on a holistic view of the projects to ensure that the products are perfectly harmonised.