光伏什么时候旺季？

中文段落：

光伏行业的旺季通常出现在每年的第二季度和第四季度。这两个季度之所以成为光伏行业的旺季，与全球的光照条件、市场需求以及政策环境等因素密切相关。

在第二季度，北半球的光照条件逐渐增强，许多光伏项目开始进入建设高峰期。此外，第二季度正值春夏之交，许多国家开始执行新的能源政策或补贴计划，为光伏产业带来了大量的市场需求。

而在第四季度，随着北半球进入冬季，南半球的光照条件开始增强，南半球的光伏市场逐渐升温。此外，第四季度也是全球许多国家的年底财政结算期，一些政府机构和企业在此时会更加注重节能减排和环保投资，光伏项目因此获得更多资金支持。

除了季节和市场需求等因素外，光伏行业的旺季还受到政策环境、技术进步以及产业链完善程度等因素的影响。随着全球对可再生能源的重视程度不断提高，光伏行业的旺季有望在未来持续扩大。

英文段落：

The peak season for the photovoltaic industry typically occurs in the second and fourth quarters of each year. The reasons for these quarters being the busiest periods for the photovoltaic industry are closely related to global lighting conditions, market demand, policy environment, and other factors.

In the second quarter, the lighting conditions in the northern Hemisphere gradually increase, and many photovoltaic projects begin to enter the peak construction period. In addition, the second quarter, which is the transition between spring and summer, sees many countries implementing new energy policies or subsidy plans, bringing a significant amount of market demand to the photovoltaic industry.

On the other hand, in the fourth quarter, as the Northern Hemisphere enters winter, the lighting conditions in the Southern Hemisphere begin to improve, and the photovoltaic market there gradually heats up. Furthermore, the fourth quarter is also the end-of-year financial settlement period for many countries globally, and at this time, government agencies and enterprises pay more attention to energy conservation, emission reduction, and environmental protection investments. This results in more financial support for photovoltaic projects.

Apart from seasonal and market demand factors, the peak season of the photovoltaic industry is also influenced by the policy environment, technological advancements, and the degree of improvement in the industry chain. With the increasing global focus on renewable energy, the peak season for the photovoltaic industry is expected to continue to expand in the future.