Why solar panels are of different colors?
Solar panels are typically made from photovoltaic (PV) cells, which are the main component that converts sunlight into electricity. PV cells are typically made from silicon, and the color of the panels is determined by the type of silicon used in the cells.
There are two main types of silicon used in PV cells: monocrystalline and polycrystalline. Monocrystalline silicon is made from a single, continuous crystal of silicon, and it is typically dark in color, ranging from black to deep blue. Polycrystalline silicon is made from multiple smaller crystals of silicon, and it is typically lighter in color, ranging from blue to light blue or even white.
The color of the solar panels can affect their performance to some extent. Monocrystalline panels are typically more efficient at converting sunlight into electricity than polycrystalline panels, but they are also more expensive. Polycrystalline panels are less efficient but less expensive, and they may be a good option for homeowners who want to install solar panels but are working with a limited budget.
In summary: Monocrystalline panels are typically dark in color, while polycrystalline panels are typically lighter in color. The color of the panels can affect their performance, with monocrystalline panels being more efficient but more expensive, and polycrystalline panels being less efficient but less expensive.