Agrovoltaic systems (AVS) - need, types, distribution and development trends. Overview

The benefits and development trend in the production of solar energy in agriculture around the world, in Europe, and in our country are examined. This industry, developed in the distant 1980s, is interesting in that the price of photovoltaic panels is progressively decreasing, and the capital investments made through them are paid off relatively quickly, while demonstrating an ecological, green effect. Agrovoltaic systems have a modern design, a sturdy columnar structure, which comply with all safety standards. They are applied after design activities have been carried out. Agrophotovoltaic systems can be of different sizes and power. It is recommended that the minimum power be 20 kW per farm. Additional income from solar installations can provide a predictable and rhythmic cash flow for farmers. The optimal light spectrum improves energy production and facilitates the growth of crops and varieties, letting in the maximum necessary sunlight. They mainly grow leafy vegetables, potatoes, strawberries, raspberries, fruit species, grain crops etc. The available vegetation under them (various grasses) is a cheap and standard feed for the herbivorous animals and birds that consume it.