In thin film photovoltaics, solar panels based on Cadmium Telluride (CdTe) have rapidly been gaining popularity. The manufacturing process requires several thermal processing steps, and can include a corrosive environment. BTU leverages its experience with large-scale, in-line thermal processing systems. These systems can be well over 25m in length and include specialized features like novel atmospheres. BTU has the operational and engineering expertise to produce furnaces of such size and complexity in volume.