Ketai new materials can provide customization of any combination of materials with almost all elements (except radioactive elements) in the "yuansuo periodic table". Some products have not been updated in time. Please consult customer service for special customization needs.
current location:Home >> Application >> Solar cell
Thin film solar cells are new photovoltaic devices to alleviate the energy crisis. Thin film solar cells can be made of low-cost ceramics, graphite, metal sheets and other different materials as substrates. It takes only a few to form a thin film thickness that can generate voltage μ m. At present, the maximum conversion efficiency can reach 18%. In addition to planar, thin-film solar cells can also be made into non planar structures because of their flexibility. They have a wide range of applications, and can be combined with buildings or become a part of buildings. They are widely used. The main products are CdTe, CIGS, GaAs, polysilicon films and other types.