https://www.anern.com/products/half-cell-mono-solar-panel/ The half cell mono solar panel is a multifunctional existence, which consists of a solid surface and toughened glass that protects against harsh weather conditions and have a long lifespan. The half cell mono panels assembled with its unique structure and PERC technology provides the advantages of 3% more conversion Efficiency, improves mechanical load carrying capacity and reduces the influence of shadows.