Photovoltaic bracket centralized procurement of China Construction Eighth Engineering Bureau

Why are China's PV projects positioned at a critical juncture?

China's PV projects have been positioned at a crucial juncture to achieve grid parity and eliminate subsidies [52, 54, 55].

Does China need a centralized and distributed photovoltaic system?

Owing to China's escalating demand for renewable energy and carbon emissions reduction, and given its prominent position as one of the fastest-growing nations in photovoltaic (PV) development, a comprehensive assessment of the potential of both centralized and distributed photovoltaic systems in China is crucial.

Does China's PV power generation potential vary across different studies?

The assessments of China's PV power generation potential across different studies varied by up to sixty-fold or more, which can be slightly attributed to the differences in the conditions set in the potential assessment and variations in technological development across distinct timeframes.

How DPV can bridge the power gap in the east?

Developing DPV will help bridge the power gap in the east and provide cleaner energy. The CO 2 mitigation benefits of PV generation, especially DPV, should be emphasized to achieve China's carbon peak and neutrality goals.

Does China have a PV industry?

China's PV industry is experiencing rapid growth, with the cumulative grid-connected capacity reaching 234.44 and 157.62 GW for CPV and DPV respectively, by the end of 2022. However, despite these achievements, there is substantial room for PV development in China, as the developed potential represents <1% of the total potential. 3.2.

How much land is suitable for CPV & DPV installations in China?

Over 97% of China's land area satisfies the irradiation requirements for CPV and DPV installations. China possesses extensive areas suitable for solar PV development, encompassing 3.11 million km2 and 252.72 thousand km 2 of developable land for CPV and DPV, respectively.