Promoting the benefits of your solar project
Solar energy is being harnessed to increase the share of renewable energy, both for heat generation (solar thermal) and electricity generation (solar photovoltaic).
Depending on the equipment used, we refer to flat-plate solar systems (panels and collectors positioned to face the sun), concentrated solar power (using Fresnel lenses), and solar trackers (panels that pivot on their axis like sunflowers to maximize sunlight exposure).
Where and how should solar panels be installed?
Solar professionals have a wide range of surfaces to choose from for installing solar panels; the goal is to make use of surfaces that already serve another purpose, while ensuring they are located near the electrical grid (to minimize connection costs and installation work) and near where the electricity will be used.
Building roofs meet all these criteria, as do certain facades when they are well-exposed. Certain bodies of water are also suitable. The choice of location must be evaluated based on how the energy produced will be used. For example, installing photovoltaic shade structures in a parking lot should be considered in conjunction with the installation of charging stations for electric vehicles in that same parking lot.
AFNOR Energies can help you size your solar power system to assess your electricity generation potential and determine the project’s profitability.
AFNOR Compétences provides training in best practices for solar energy. Check out our Job Description: “Solar Photovoltaic Project Manager”
What is agrivoltaics?
Agrivoltaics involves installing solar panels in agricultural settings—not on the roofs of farms and barns, but on plots of land used for crop cultivation and livestock farming. The sector is supported by the March 10, 2023, law on accelerating renewable energy production.
However, the legislation makes their development contingent on a commitment: that the projects prioritize agricultural production over energy production. Project developers must therefore ensure that the presence of the panels is not a hindrance but rather an asset to the farmland. For example, the shade provided by the panels over vineyards in southern France helps mitigate scorching temperatures in the summer.
The development of the agrivoltaic sector is supported by the government. In winter, however, these structures can help mitigate the impact of late frosts. They also allow for the installation of nets to protect against hail or certain unwanted animals.
A certification for field crops and livestock farming
Developed in collaboration with industry professionals and administered by AFNOR Certification, the Agrivoltaic Project label certifies projects that promote agricultural production and sustainably improve the performance of both the plot of land and the farm.
The certification program is involved from the design phase through to the operational phase. It serves as a mark of trust and transparency for stakeholders and assesses the project’s agricultural priority and quality.
Solar Panels in Agricultural Areas: A Guide
Regulations strictly govern the establishment of solar power systems on agricultural land since 2024. According to the prefectural framework document, unused agricultural land located within 100 meters of a farm building may be used for solar projects.
The technical study A preliminary assessment examines the suitability of the land for dual use. This analysis evaluates the impact on crop yields by comparing the plot with control plots. The area covered by the panels may not exceed 40% of the plot in question.
The administrative procedures require the opinion of the departmental chamber of agriculture and the departmental commission for the preservation of natural areas. These projects generate a supplemental income substantial while preserving the primary agricultural activity.
Investment The initial investment generally pays for itself over the long term through the sale of electricity and savings based on the farm's energy needs.
Learn about the steps involved in a solar power project
Mastering every phase of a solar power project requires specialized skills that can only be acquired through appropriate training. Professionals learn to navigate the process from the initial site assessment to the commissioning from the final design through to the sizing and selection of equipment.
The training modules cover the use of professional tools such as PVSyst and Archélios to calculate energy yield. Participants learn how to optimize the combination of panels and inverters while complying with safety standards. The training also covers managing relationships with various key players in the energy transition .
A concrete example:
know how to assist a client with their interactions with EDF OA for the surplus sale or obtaining the self-consumption incentive . This technical and commercial expertise enables the solar panel installers to offer sustainable solutions that make effective use of sunlight throughout the service life of the installation.
Key takeaways
- The RGE Studies certification requires a specific level of training in accordance with the current RGE charter.
- The PVSyst, Archélios, and Calsol software programs enable accurate calculations of a system’s energy output.
- The sizing of the inverter and solar panels must comply with technical ratios to optimize system performance.
- The NF C15-100 standard requires 17 mandatory inspections to obtain the Consuel certificate, which is required for connection.
- The Class A agrivoltaic label ensures that agricultural production takes priority over electricity generation.
- Agrivoltaic projects require the approval of the Chamber of Agriculture and the Commission for the Preservation of Natural Areas.
- The maximum coverage rate for solar panels on agricultural land is set at 40% under the 2024 regulations.
