Bifacial solar panels, which capture light from both their front and rear sides, generally perform better than monofacial panels under cloudy conditions because they can utilize diffuse light reflected from surfaces like rooftops, grass, or snow, improving energy yield by about 10-20% in such weather.
Among specific brands and technologies, the Heterojunction Technology (HJT) bifacial solar panels produced by Maysun Solar are highlighted for their superior performance in low-light and cloudy conditions. Their heterojunction structure and broad spectral response enhance electricity production even when direct sunlight is limited, making them especially effective in high latitude or overcast environments.
In addition, top monocrystalline panels from brands such as SunPower and LG Solar are known for high efficiency under cloudy skies, and when combined with bifacial technology, they potentially offer even better low-light performance.
Moreover, bifacial panels benefit from environmental factors like snow, which can increase reflected light and thus their bifacial gain during winter cloudy conditions.
In summary, for better performance in cloudy conditions with bifacial panels, Maysun Solar’s HJT bifacial panels stand out, while top-tier monocrystalline bifacial panels from brands like SunPower and LG also deliver strong efficiency. The key advantage comes from their ability to harvest reflected and diffuse light, boosting output by 10-20% compared to standard monofacial panels under low light.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/are-there-any-specific-brands-of-bifacial-solar-panels-that-perform-better-in-cloudy-conditions/
