There are many companies in Wuhan that manufacture products for the photovoltaic industry. Many people also carry out photovoltaic projects. There appear to be around 30 companies engaged in photovoltaic projects in Wuhan.
Solar energy product manufacturing: Jiawei and Huarui Sunshine.
Those who participate in photovoltaic engineering projects: Wuhan Dijie and Wuhan Rixin.
Many companies practice cross-fertilization, performing both product and engineering work. Additionally, many companies want to do large-scale projects, projects worth millions of dollars, and many companies look down on small projects.
Photovoltaics generate electricity from light! Light is sunlight (primarily energy from the sun). A volt is a volt, the unit of voltage.
The 24thSeptember 2015, the National Energy Administration issued the "Notice on Adjusting the Scale of Construction of Photovoltaic Power Stations in Some Regions in 2015", deciding to increase the scale of construction of photovoltaic power stations to nationally at 5.3. million kilowatts and requiring that each project In principle, construction should begin in 2015 and be completed and connected to the grid for electricity generation by June 30, 2016.
Reference for above content : Photovoltaic industry-Baidu Encyclopedia