What are the photovoltaic enterprises in Xi 'an?

1. Longji Le Ye Photovoltaic Technology Co., Ltd.: Longji Le Ye focuses on the research, development, production and sales of solar single crystal cells and modules. In 20 17, Longji Le Ye shipped 4.7GW of single crystal modules, ranking first in the world, first in domestic single crystal modules and first in household single crystal modules.

Longji Le Ye is committed to becoming the most valuable solar technology company in the world, and continues to invest heavily in R&D in the whole industrial chain of single crystal. In the past five years, the cumulative R&D investment has exceeded 2.38 billion yuan, and the annual R&D expenditure accounts for more than 5%. At the same time, it has a research and development team of nearly 500 people.

2. Shaanxi Photovoltaic Industry Co., Ltd.: Shaanxi Photovoltaic Industry Co., Ltd. (hereinafter referred to as the company) is a high-tech enterprise jointly funded by Shaanxi Yanchang Petroleum (Group) Co., Ltd. and Shaanxi Electronic Information Group Co., Ltd. with the approval of the Provincial State-owned Assets Supervision and Administration Commission. The company is located in Xi 'an High-tech Industrial Development Zone and was formally established in February 2009 with a registered capital of 1 100 million yuan.

Mainly engaged in solar photovoltaic system integration, research and development and production of core products in the industrial chain, as well as photovoltaic detection and operation services. Now it has four wholly-owned subsidiaries (Shaanxi Photovoltaic Solar Power Generation Co., Ltd., Shaanxi Dingbian Solar Power Generation Co., Ltd., Yan 'an Xindian Energy Development Co., Ltd. and Shaanxi Aoteng Photovoltaic Power Generation Co., Ltd.).

3.Xi An Fiberhome Photovoltaic Technology Co., Ltd.: It is a new energy industry sector under Shaanxi Fiberhome Communication Group Co., Ltd. and Shaanxi Photovoltaic Industry Co., Ltd. Since the establishment of 20 10, after eight years of construction and development, the corporate brand has quietly moved to the whole country and successfully entered the international market, becoming an important solar photovoltaic enterprise in Shaanxi Province.

The company's products cover high-quality solar-grade monocrystalline silicon wafers, polycrystalline silicon wafers, small off-grid power generation systems, mobile power sets, solar photovoltaic power station construction and so on. Relying on the military strength of the shareholder Shaanxi Fiberhome Communication Group Co., Ltd., a military small outdoor photovoltaic power generation system was developed. The annual output of monocrystalline and polycrystalline silicon wafers is more than 70 million, and the production capacity is more than 300MW.

Extended data:

No matter from the world or from China, conventional energy is very limited. China's primary energy reserves are far below the world average, accounting for only about 10% of the world's total reserves. Solar energy is an inexhaustible renewable energy source for human beings, which has the advantages of complete cleanliness, absolute safety, relative popularity, long service life, maintenance-free, abundant resources and potential economy, and occupies an important position in the long-term energy strategy.

Compared with the commonly used thermal power generation system, the advantages of photovoltaic power generation are as follows: ① there is no danger of exhaustion; (2) Safe and reliable, without noise and pollution discharge, absolutely clean (pollution-free); (3) Not limited by the geographical distribution of resources, the advantages of building roofs can be utilized; For example, areas without electricity and areas with complex terrain; (4) local power generation and power supply can be realized without consuming fuel and erecting transmission lines; ⑤ High energy quality.

However, the production of solar panels is characterized by high pollution and high energy consumption. Under the existing conditions, it is possible to produce domestic panels for personal use, but a large number of exports are equivalent to polluting China and benefiting the world. (1) irradiation has a small energy distribution density, which means it will occupy a huge area; (2) The energy obtained is related to meteorological conditions such as four seasons, day and night, sunny and rainy. ③ At present, compared with thermal power generation, the opportunity cost of power generation is higher.

References:

Baidu encyclopedia-photovoltaic power generation