PERC Technology


Standing for "Passivated Emitter and Rear Cell", the term PERC refers to solar modules with an additional dielectric passivation layer, a reflective rear surface, and aluminum contacts. Due to the additional reflective surface, the unused sunlight is once again absorbed instead of wasted. With the PERC Cell's unique structure, the system achieves higher efficiency than standard solar cells. With such cutting-edge technology, manufacturers can achieve up to 1% absolute efficiency. Perc solar cells are the most popular models that open an innovative path to green energy technologies.

  • Cell Efficiency in Mass Production

  • Low Temperature Efficiency Coefficient

  • Outstanding Low Irradiance Performance

Half-Cut Cell Technology

Half-Cut Cell technology divides the cell into two separate parts using an infrared laser. As a result, the working current is halved in two increasing the solar module's power efficiency by 2%. The benefits of this technology lie in the ability of the solar module to produce power even if a part of it is shaded or has some kind of technical issue. The efficiency boost from cutting a solar cell into half leads to better production per m², higher output, and lesser power losses. Solar panel technology is coming to prove that it is high time to switch to free energy mode.

Lower Hot Spot Temperature

Renewable energy technologies make the world more comfortable and everyday life more energy efficient. The phenomenon known as a hot spot result in a localized decrease in efficiency, leading to lower output power. The long duration of the hotspot can result in irreversible module degradation of the parts most affected by the high temperature, as half-cell modules have half the string current of full-cell modules.

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