What was the primary benefit researchers gained when they began developing solar cells from polycrystalline silicon instead of monocrystalline silicon?

Question

Energy transformation was more efficient.
Energy transformation was more efficient.
Production was faster.
The solar cells lasted longer
The structure was thinner

Answer 1

The primary benefit researchers gained when they began developing solar cells from polycrystalline silicon instead of monocrystalline silicon was that production was faster. Polycrystalline silicon can be produced more quickly and at a lower cost compared to monocrystalline silicon, making it a more economical option for solar panel manufacturing. Although monocrystalline silicon typically offers higher efficiency, the cost-effectiveness and ease of production of polycrystalline silicon made it a popular choice for many applications.