What was the primary benefit researchers gained when they began developing solar cells from polycrystalline silicon instead of monocrystalline silicon?(1 point)

Question

Responses

Energy transformation was more efficient.
Energy transformation was more efficient.

Production was faster.
Production was faster.

The solar cells lasted longer.
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 solar cells are generally less expensive and can be produced more quickly compared to the more intricate and time-consuming processes required for monocrystalline silicon cells.