What are the advantages and disadvantages of using aluminum in solar panels?

Aluminum offers several advantages in solar panel construction, such as its lightweight nature, which reduces the overall weight of the panels and makes them easier to install. It is also highly conductive, enhancing the efficiency of electricity generation. Additionally, aluminum is corrosion-resistant and durable, which means it can withstand harsh weather conditions and last longer. However, there are disadvantages, such as its relatively low strength compared to other metals, which could lead to damage under high stress. Aluminum also has a higher reflectivity, which can reduce the amount of sunlight absorbed by the solar cells. Lastly, while aluminum is abundant, its extraction and processing can have environmental impacts, contributing to carbon emissions and resource depletion.