CIGS selenization furnace

Copper indium gallium (di)selenide (CIGS)

WILRO Advanced Technologies offers the industry’s most advanced CIGS selenization furnaces. Considering CIGS technology as the leading thinfilm technology, solar cell manufacturers need innovative, standardized and low-cost equipment to keep up with the ever increasing demand of renewable energy. Wilro’s approach enables low manufacturing costs as well as lower capital investment compared to leading competitors.

More than 10 years of experience in the CIGS industry resulted in new furnace designs. WILRO’s product range now includes furnaces for high volume manufacturing as well as R&D type furnaces dedicated for CIGS solar cell processing.

WILRO’s large scale, batch type diffusion furnaces offers the safest, most reliable and cost-effective solution in the industry. Fast heating and cooling rates, excellent temperature uniformity and a homogeneous gas distribution throughout the batch makes WILRO’s CIGS selenization furnace an outstanding mass production tool. Listed below some of the unique and salient features of the STR-940 mass production furnace:

• Maximum heating rate: 15°C/min
• Maximum cooling rate: 10°C/min
• Substrate temp. uniformity: ≤5K
• Batch temp. uniformity: ≤10K
• Maximum substrate size: 1650x650mm
• Batch capacity: ≥32 substrates