太阳能发电主要有光伏和光热两种形式,光伏利用硅电板将太阳能直接转换为电能;光热则将太阳能转化为热能,利用热能产生过热蒸汽推动机组发电。光热发电和火力发电的原理基本相同,后端技术设备一模一样,不同的是前者利用太阳能搜集热量,后者是利用燃烧煤、天然气等获取热量。 Solar power is mainly in the form of photovoltaic and light and heat. Solar photovoltaic is directly converted into electricity by solar panels. Photovoltaic heat converts solar energy into heat and generates superheated steam by using heat to generate electricity. Photo-thermal power generation and thermal power basically the same principle, back-end technology equipment exactly the same, the difference is that the former use of solar energy to collect heat, the latter is the use of coal, natural gas and other access to heat.