Recently, a French agrivoltaics company Sun’Agri said that they tested 3 grape varieties in Domaine de Nidolères in the Pyrénées Orientales. Find that compared to areas without solar panels, two of it’s facilities increased grape yields by 20% to 60% in 2024. He attributed to the PV modules have the ability to help regulate temperature fluctuations, reducing summer heat peaks and winter temperature declines.  The results showed that grape yields with solar panels racking structures were 20% to 60% higher than in areas without solar PV mounting structures. The highest increase, 60%, was seen in Chardonnay, followed by Marselan (30%) and Grenache blanc(20%.) These tests also showed that the grape yield increases remained no matter irrigation or not. Sun’Agri said that the reason of grape gaining yield may be because the solar agricultural racking systems can optimize the microclimate, moderating temperatures, increasing humidity, and reducing irrigation needs by 20% to 70%. Moreover, Under solar PV racking systems, the grape can be protected against frost. As the solar mounting structures can prevent temperature drops of up to 2 C. It turn out that plants' survival rates improve, with mortality reduced by 25% to 50%. Besides, grapes grown under the solar panels mounting systems produce wine with 1.5% less alcohol, preserving acidity in white wines and enhancing the aroma profile. In conclusion, it is very good to install solar panels structures for grape. Founded in 2006,  Xiamen Art Sign Co., Ltd. is a leading manufacturer of high-quality structural solutions, expertly crafted to mount photovoltaic panels securely. Our comprehensive range includes agricultural solar PV racking systems, rooftop bracketing, ground-mounted structures, carports, and customized solutions. With CE, TUV, SGS, ISO certificates. Carry 20 years warranty. We believe we can win-win if we do business together. For any inquiry of solar panel mounting system, pls contact us, E-mai:sales@artsign.net.cn, Whatsapp / Wechat / Skype:+008618030235875, thanks.