Marius Sinn of Next2Sun highlights the growing demand for vertical photovoltaic (PV) systems integrated with agriculture, known as agri-PV. In 2024 alone, Next2Sun is set to complete 20 megawatts of these systems, with similar projects underway and potential for expansion in 2025. The company’s focus is on smaller farms, often engaging landowners to develop installations averaging two to six megawatt capacities. Financing comes from a mix of equity, crowdfunding, and bank loans, with local farmers typically contributing as well. Next2Sun’s investment platform, collaborating with Grüne Sachwerte, facilitates fundraising and project validation from an investor’s perspective.
Technically, Next2Sun has enhanced its systems over the years, including improvements in shading, efficiency, and material use. Their latest developments include the three-row system, which operates at heights up to 5 meters to maximize crop yields and energy production without shading concerns. With flexible designs tailored for different terrains, their systems can generate between 400-500 kilowatts per hectare. Moreover, the bifacial modules contribute to increased yields by capturing light on both sides, benefitting from a dual production peak throughout the day. Overall, Next2Sun’s agri-PV systems not only enhance agricultural productivity but also elevate energy generation, making them an appealing investment for farmers.