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In recent years, the global demand for clean energy has driven rapid innovation in solar technologies. In extreme environments like deserts—characterized by frequent dust storms and harsh winds—traditional flat-panel solar modules often struggle to maintain stable power generation due to design limitations.

In recent years, with the continuous advancement of solar energy technology and the surging demand for green energy, more customers have begun focusing on how to ensure the stable operation of solar systems under harsh weather conditions. Addressing this critical concern, the SUNFREE team, after extensive R&D and rigorous testing, has launched an innovative vertical solar module. Today, we ...

⭐ About PERC Technology　PERC ((Passivated Emitter and Rear Cell))PERC stands for Passivated Emitter and Rear Cell. The PERC solar cell has a presence of a passivation layer at the back side of the cell, which helps to minimize recombination losses and increase light absorption. The key role of the rear-side passivation layer is to reflect light that passes through the silicon cell without being...