Shandong: the development of photovoltaic industry has double benefits

In the night, into the Ji'nan high tech Zone Shun Road, mild bright white light, brought a "green" for the night, this change brought about is the Shandong Huaguang optoelectronics Co. ltd.. Huaguang optoelectronics will shun road to the original 20 sections show Ying 250W high voltage sodium lamp replaced LED lamp 168W. This kind of street lamp is more than 60% energy saving than the high-pressure sodium lamp, and the service life is longer than 10 times.

Huaguang optoelectronics is the first company in Shandong to carry out the research and development of LED, the production of high brightness semiconductor LED chip known as "China core". Its production of laser diodes (LD) and LED red yellow light technology products market share has been among the forefront of the domestic. In the past few years, due to the lack of funds and the lack of industrial chain, the slow pace of industrialization. November 2007, the wave became the largest shareholder Huaguang, and decided to expand the registered capital of the company to 260 million yuan. February 2008, the Shandong provincial government decided to Shandong University and Huaguang optoelectronics innovation capacity building, focusing on incentives and support policies. Tide ushered in a great opportunity to leapfrog development. It is expected that the production capacity of the company in 2008: LED and LD epitaxial wafer 200 thousand, LED core of 4 billion tablets, LD core of the, LD devices, only 500 thousand. At present, the company's products have been sold at home and abroad, of which the market share of LD products ranked first in the country.

Inspur plan to expand in 5-7 years in Ji'nan and Weifang, Ji'nan, mainly for scientific research, production, part of the tube core wafer production, Weifang company mainly part of wafer production, large-scale die production, package, electronic application products production. The company plans in 2008 to 2010, a total investment of 960 million yuan, growth furnace and supporting the introduction of 24 sets of red yellow blue green epitaxial SiC (silicon carbide) substrate, chip, package (including white) and application of production equipment, the annual sales income of 3 billion yuan, profit of 500 million yuan, the high brightness LED epitaxial wafers, the company's products from a single chip and the application of the red and yellow light to blue, green, Rhizoma Bletillae UV series products, and gradually built the largest high brightness light-emitting diode device and tube core, industrial base, as soon as possible to build the domestic first-class semiconductor lighting industry R & D and production base, has become an important part of International Optoelectronics industry.

In Weifang, its semiconductor lighting demonstration project has become the highlight of the province. Weifang has implemented a high-power LED lighting demonstration project, the use of self-developed new energy efficient and environmentally friendly LED street lamps, large-scale promotion and application of urban green lighting system. At present, the installed high-power LED street lamp lamp close to 11 thousand, the Weifang high tech Zone Road Lighting has replaced LED street in downtown Weifang, within the scope of the new installation or replacement of all application lights LED lights, LED lights installed in the urban counties in the. According to statistics, Weifang City, more than 24 thousand kilowatts in the use of different types of energy-saving LED street every day, a year more than 8 million 900 thousand kwh of electricity, coupled with the reduction of sulfur dioxide, carbon dioxide and dust, significant social and economic benefits.

Recently, the crystal silicon solar cell research Vosges group and the German ALEO company jointly invested and production project officially put into operation in Weifang City, new industrial district. The annual production capacity of the project is 10 MW, is currently the best performance of all solar cell products, the best quality, manufacturing technology and equipment mature high-tech projects. According to the current design capacity, is expected to achieve annual sales income of 80 million yuan, the annual theoretical power generation of 22 million kwh, saving more than 7000 tons of coal, reducing emissions of more than 1.6 tons of carbon dioxide.

Source: China Electronics News