Technology
Monocrystalline silicon is a high-purity solar cell material made from a single, continuous crystal structure of silicon. Solar panels made with monocrystalline cells are usually dark black in color and have cut-off corners (from slicing cylindrical ingots). They typically offer higher efficiency than polycrystalline panels because electrons flow through the uniform crystal more freely. Monocrystalline panels convert a greater portion of sunlight into electricity, which can be advantageous where space is limited or maximum power output is desired. They often come at a slightly higher cost due to the more intensive manufacturing process.