China achieves a historic milestone in photovoltaic power, hitting 520 million kW by October 2023. Distributed capacity surpasses centralized, marking a significant industry shift. Sustained investment, policy support, and global acclaim for green energy strides.
The article contrasts PERC and TOPcon solar cells in photovoltaics, highlighting their technical, structural, manufacturing, and performance differences. While PERC enhances light absorption and electron collection, Topcon offers higher efficiency potential due to its innovative electron collection mechanism. Continuous advancements in these technologies hold promise for increased energy utilization and global sustainable development.