MOLY is a clear float glass, coated with highly-conductive Molybdenum (Mo), used as back contact for CIGS modules. The addition of a sodium barrier layer results in excellent adhesion of the Mo layer during the CIGS manufacturing process and gives an outstanding durability of the module during its entire lifetime.
The stack design can be customized to produce state-of-the-art CIGS solar cells. Combined with the excellent durability of glass, MOLY is the product of choice for thin film photovoltaic modules (CIGS). MOLY conforms to EN572.