In the face of China's photovoltaic industry in Europe "double reverse" of the occasion, Panzhihua solar photovoltaic industry has contrarian, this new energy development and utilization. Currently, there are solar energy production enterprises Panzhihua around 50.

In recent years, Panzhihua put solar applications to multiple areas to multiple applications into people's daily lives.

PV industry, "winter" could not stop the output to create billions of solar power base in Panzhihua pace. According to the plan, Panzhihua will take 10 years to build a "national demonstration bases for solar applications," in 2020, the city's solar energy industry output is expected to reach 10 billion yuan.

In early July, Panzhihua College 2.1 megawatts of solar rooftop photovoltaic power generation project in Panzhihua put into operation, marking the largest civilian PV project officially put into operation.

The project annual generating capacity of up to 2.61 million kwh, the annual savings of 886 tons of standard coal, reduce carbon dioxide emissions by 1933.12 tons, to reduce sulfur dioxide emissions by 13.10 tons. Priority initially planned generating capacity to meet electricity Panzhihua College, surplus electricity into the national grid.

In the face of China's photovoltaic industry in Europe "double reverse" of the occasion, Panzhihua solar photovoltaic industry has contrarian, this new energy development and utilization, allowing sunlight to grow and develop industry in Panzhihua.

More flowering solar applications

Panzhihua Silver River station is the first use of vanadium battery storage photovoltaic power generation stations. In the gas station by 160 solar PV panels and a vanadium battery energy storage system consisting of 30 kilowatts of photovoltaic power generation system provides all of the production station, live electricity.

Last April, the gas station photovoltaic systems run, and now the daily power generation of about 150 degrees Celsius, one year, about 16 tons of standard coal can be less used to generate economic benefits 8 million yuan.

Silver River station solar photovoltaic power generation system is a resource development and utilization of Panzhihua in a microcosm.

Panzhihua abundant solar energy resources, with an annual sunshine time is about 2300-2700 hours. According to statistics, Panzhihua solar theoretical resources of up to 560 million tons of standard coal, is the country's solar energy resources development value of one of the regions most.

How abundant light and heat resources into economic advantages, Panzhihua industrial restructuring in recent years become one of the directions.

2008, Panzhihua watershed in the development of solar photovoltaic industry. This year, the U.S. subprime mortgage crisis sweeping the world and triggered a major turmoil in financial markets abroad have introduced a series of new energy subsidies, which greatly stimulated the export of China's solar PV industry, especially in Jiangsu and Zhejiang provinces many domestic enterprises have switch to the development of photovoltaic industry.

Panzhihua municipal government is also eyeing the solar photovoltaic industry. Previously, Panzhihua solar products almost from the field, in the application, solar hot water systems-based, photovoltaic application project is almost zero.

That year, Panzhihua issued "on accelerating the development and utilization of solar energy resources in view", officially opened the prelude to enter the solar industry.

As soon as possible the development of local solar companies, in 2009, set up a new energy Panzhihua special funds, the city government allocated 1 million yuan to support solar energy production enterprises, in 2010, grew to 2 million yuan of special funds.

From 2008 to 2012, the city's total, including solar biogas, solar heated swimming pool, solar energy applications transform coal-fired boilers, solar cell demonstration applications of vanadium and other demonstration projects and project success declared as solar demonstration project.

July 15, in the dry mountain forest park pond dam on a hilltop 300 meters, the reporter saw the solar pumping station's outlet "rushing" spitting water, 400 cubic meters of the pool quickly filled with the distant triangle Mui is brilliant.

It is understood that this solar irrigation system uses a vanadium battery energy storage devices, not only improves the pumping height, but also to ensure that the case of bad weather or at night more than 4 hours of continuous work, daily pumping capacity of 120 cubic meters.

In recent years, Panzhihua put solar applications to multiple areas to multiple applications into production and people's daily lives -

Solar Mobile Companion road lights, both energy saving and environmental protection, the installation does not require the laying of cables, according to the traffic flow of vehicles and pedestrians time to conduct on-site control, to ensure orderly traffic vehicles and pedestrians concentration;

Renhe District plains town of Positano village, solar water irrigation works Diverted River Peak, hills covered with green equipment, the villagers are no longer "hungry";

Panzhihua 40% of residents to install solar water heaters, hot water for a steady stream input;

Remote mountainous areas, residents using solar TV ......

Currently, the city has five projects included in the national "Golden Sun" photovoltaic power generation demonstration projects. "Solar energy product prices are still high, but as raw material costs continue to decrease, the market potential of its application." Panzhihua City Commission by letter of the Director Lu Dongxu energy that will increase Panzhihua guide and support efforts to expand solar energy applications, promote penetration.

Bottleneck

Independent research and development capacity is weak

July 15, Panzhihua City, Jin Yong Trade Co., Ltd. (hereinafter referred to as "Jin Yong trade"), I saw a huge surge of water from the roof of a dozen meters gush down, pumping power from solar energy.

It is understood that this solar irrigation pumping system uses a vanadium battery energy storage device, which is a large capacity, easy regeneration, no pollution, can be deep charge deep discharge of the new energy storage device is associated with solar, wind and other intermittent energy sources large-capacity storage device match.

Panzhihua, such as Kim Yong Trade with independent R & D and technology development capabilities to five solar companies yet. "The overall low level of utilization of solar energy, photovoltaic utilization infancy, solar energy resources are not well use and play." Lu Dongxu frankly, at present, there are solar energy production enterprises Panzhihua about 50, however, with our own R & D and technology development capability only a handful of solar energy companies, comprehensive development and utilization of solar energy resources is still a long way to go.

"In the last year, the implementation of the vision area green solar energy solar pumping and other 15 key projects, Kim Yong Industrial 2 MW vanadium battery assembly production line project, Panzhihua vanadium electrolyte Institute of research and applications, to improve the R & D level and Panzhihua vanadium battery competitiveness in the market have a positive effect. "Panzhihua City Commission by letter, deputy director of the Tax military said.

He also admitted that the Panzhihua need to focus on improving the ability of independent research and development of solar products and solar energy application technology capabilities.

Panzhihua idea of ​​solar energy industry is also increasingly clear: universal application in solar thermal and photovoltaic utilization demonstration based on the utilization of solar energy through the introduction of advanced and applicable technologies and products, and gradually establish and improve the solar energy application technology innovation, R & D service platform to foster the development of with the characteristics of the solar industry.

Although clear ideas, but another reality before us: Panzhihua solar technology research and development personnel extremely scarce.

Panzhihua College as local colleges, the introduction of Yunnan Normal University professor currently Xiazhao Feng with the team, do research, but it is not enough.

The party's 18 proposed in the report, "the implementation of innovation-driven development strategy," pointed out the direction for the Panzhihua. Lu Dongxu that Panzhihua College should play to their strengths, create the relevant professional solar energy research and curriculum, while integrating internal and external resources, to build their own core technology and intellectual property, Panzhihua solar industry development can in the future competition in the market place.

Lu Dongxu recent trip to Mianyang, Mianyang visited nine homes researcher, known as "China vanadium battery first person" Meng Ming, hoping to Panzhihua College when he was a visiting professor, training technical personnel, Meng Ming Lu Dongxu sincerity was impressed, there may working for some time to climb.

Day by day

Create billions of solar power base value

Current downturn in the world economy, have increased barriers to trade in the context of rapid decline in demand in foreign markets, more than 90% foreign dependence of the Chinese PV companies can be described as overnight devastated.

Data show that in 2011 global PV overcapacity as 10G watts, while the Chinese PV module production accounted for 60% of global production -70% 2,012 excess production capacity increased to a staggering 22G watt PV industry overcapacity exists.

China PV industry will inevitably enter a "reshuffle." Industrial development "winter" will result in the survival of the fittest, survival of the fittest. For the photovoltaic industry, the face of adverse market conditions, meeting market environment, do not have the competitive strength of the enterprise will become integrated objects.

However, the PV industry in terms of crisis for some companies it is an opportunity. "In re 'shuffle' on the occasion, the visionary companies can use the lowest cost domestic advanced production lines and technology introduction Panzhihua, to be 'winter' is over, prospects remain no doubt." Ludong Xu said that at present some Panzhihua Enterprise "upstream" and move, ready to invest in the photovoltaic industry.

Meanwhile, the photovoltaic industry, "winter" has failed to stop the output of solar power base Panzhihua create billions of pace.

2010, "solar energy utilization and industrial Panzhihua City Development Plan (2010-2020)" came out. According to the plan, Panzhihua will take 10 years to build a "national demonstration bases for solar applications," in 2020, the city's solar energy industry output is expected to reach 10 billion yuan.

It is reported that Panzhihua still plans to build a rich distinctive features 1-2 solar industrial park in an effort to build solar thermal applications, solar photovoltaic demonstration and supporting industrial base.

"Make full use of light and heat resources and industrial advantages, accelerate the development and utilization of solar energy resources is conducive to industrial restructuring and upgrading." Panzhihua City Commission by letter Lord Renluo Jun said that, in addition to solar energy, the Panzhihua will vigorously develop hydropower, biomass and rural biogas and other clean energy, low-carbon energy system, the formation of new energy industry cluster.

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