Mgbe otu afọ nke nkwadebe kpụ ọkụ n'ọnụ na iwu ụlọ gasịrị, a rụchara ụlọ ọrụ ọhụrụ anyị nke ọma ma tinye ya n'ọrụ na Yichun City, Province Jiangsu. Ngwá ọrụ ọhụrụ, nkà na ụzụ ọhụrụ na usoro ọhụrụ ebutela ngwaahịa anyị n'ọkwa ọhụrụ. Anyị ga-aga n'ihu na-enye ngwaahịa dị mma yana usoro ọrụ ka mma.

Yichun Shenyue Electric Technology Co., Ltd. nwere mmepụta kwa afọ nke tọn 2000 nke eriri ịgbado ọkụ fotovoltaic na tọn 20000 nke ọrụ waya ọla kọpa enamelled. N'ọdịnihu, anyị ga-enwe oge nnyefe kacha nta na ụlọ ọrụ.