2022 年，我國地面光伏系統(tǒng)的初始全投資成本為4.13 元/W 左右，其中組件約占投資成本的47.09%，占比較2021 年上升1.09 個百分點(diǎn)。非技術(shù)成本約占13.56%（不包含融資成本），較2021 年下降了0.54 個百分點(diǎn)。預(yù)計(jì)2023 年，隨著產(chǎn)業(yè)鏈各環(huán)節(jié)新建產(chǎn)能的逐步釋放，組件效率穩(wěn)步提升，整體系統(tǒng)造價(jià)將顯著降低，光伏系統(tǒng)初始全投資成本可下降至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.