Low-oxygen Monocrystal ingot Puller

Photovoltaic Products

SCEC Third Generation Monocrystal ingot Puller: Low-oxygen Monocrystal ingot Puller can melt the silicon via the graphite heater in an inert atmosphere (Argon, Nitrogen) and then grow dislocation-free monocrystal silicon ingot through CZ method automatically.

10”Rod

170+kg/d
12”Rod

185+kg/d

Oxygen content reduced by 40%

The unique oxygen content reduction solution of SCEC can effectively reduce the oxygen

content in Mono-Si ingot by 40% and improve the efficiency of N-type 210 cells by 0.1%-0.2%

Fully automated process

neck growth-crown growth-shoulder growth-body growth-tail growth
Diameter control capability

≤±0.5mm
Intelligent temperature control

unique SCEC hot zone enables stable temp control
Modular design

user-friendly software control system has comprehensive functions and supports customized upgrade
Labour cost saving

intelligent crystal growth reduces human intervention

170+kg/d

185+kg/d