What was the primary benefit researchers gained when they began developing solar cells from polycrystalline

Answer 1

The primary benefit of developing solar cells from polycrystalline materials was the cost-effectiveness of manufacturing. Polycrystalline solar cells are typically less expensive to produce than monocrystalline solar cells due to simpler production processes and the use of silicon that does not require the same level of purification. This makes polycrystalline solar panels more economically viable for large-scale production, leading to wider adoption of solar energy. Additionally, while polycrystalline cells generally have slightly lower efficiency than monocrystalline cells, advancements in technology have improved their performance, making them a popular choice for both residential and commercial applications. Overall, the shift to polycrystalline solar cells contributed to lowering the cost of solar energy and making it more accessible.