最全光伏电站成本构成详解！

2022 年，我国地面光伏系统的初始全投资成本为4.13 元/W 左右，其中组件约占投资成本的47.09%，占比较2021 年上升1.09 个百分点。非技术成本约占13.56%（不包含融资成本），较2021 年下降了0.54 个百分点。预计2023 年，随着产业链各环节新建产能的逐步释放，组件效率稳步提升，整体系统造价将显著降低，光伏系统初始全投资成本可下降至3.79 元/W。

In 2022, the initial total investment cost of terrestrial photovoltaic systems in China was around 4.13 yuan/W, with components accounting for approximately 47.09% of the investment cost, an increase of 1.09 percentage points compared to 2021. Non technical costs account for approximately 13.56% (excluding financing costs), a decrease of 0.54 percentage points compared to 2021. It is expected that in 2023, with the gradual release of new production capacity in various links of the industrial chain, the efficiency of components will steadily improve, and the overall system cost will be significantly reduced. The initial total investment cost of the photovoltaic system can be reduced to 3.79 yuan/W.