Bifacial N-type Solar Panel

More efficient N-type bificial solar panels less sensitive

Comparative analysis of P-type amd N-type solar panels:

1. Efficiency and performance: Compared with P-type solar panels, N-type solar panels are more efficient. The use of N-type bifacial solar panel materials reduces recombination losses, thereby increasing the mobility of charge carriers and reducing energy losses. Increased performance means higher power output and greater power generation potential.

2. Light-induced degradation: LID: N-type solar panels are less sensitive to light-induced degradation (LID) than P-type solar panels. Photodegradation refers to the temporary decrease in efficiency of a solar cell that occurs early after installation. N-type panels have reduced light-induced attenuation, ensuring more stable and reliable long-term performance.

3. Temperature coefficient: As the temperature increases, the efficiency of P-type and N-type bifacial solar panel will decrease. However, N-type panels generally have a lower temperature coefficient, which means their efficiency drops less at high temperatures. This feature makes N-type panels more suitable for areas with hot climates.

4. Cost and manufacturing: P-type solar panels have historically dominated the market due to their lower manufacturing costs. However, as manufacturing processes and economies of scale develop, the cost gap between N-type and P-type solar panels is narrowing. Additionally, N-type panels have higher efficiency and better performance in the long run, which may offset the initial higher cost.

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