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2013 年 2 月 1 日  星期五   晴天


The largest-scale photovoltaic rooftop power plant project 分類: 未分類

 Shandong the guise International Logistics Group and Shandong Runfeng Group to jointly develop the 40 trillion solar photovoltaic rooftop power plant project settled in Shandong guise MONTY International Logistics Park (Qihe County) on November 30, this project is the largest photovoltaic rooftop power plant project, led Shandong guise MONTY International Logistics Park became the first photovoltaic Logistics Park.

 

Shandong guise MONTY International Logistics Park project has built 300,000 square meters of warehousing and ancillary facilities of a high standard in the construction of 200,000 square meters, and the introduction of the Gree, Andhra PGL, COSCO, world Arima and other large enterprises. The Shandong Runfeng Group is a leader in the photovoltaic industry. The two sides joined hands to create a PV power inverter rooftop power station the first photovoltaic domestic logistics park and the largest scale, the photovoltaic industry in Shandong into a new stage of development.

 

However, with many vendors targeting the inverter market a piece of "cake" in the market and after the preparation period, the PV inverter market will usher in more intense competition. Therefore, the inverter vendor only enhance and breakthroughs in research and development of technology and product performance in the market "game" to win the favor of the market.

 

Overall, the the inverter market entry threshold is not high, it is difficult to improve the conversion efficiency and reliability to a greater extent. The photovoltaic inverter application demand and competition is always a dynamic process, which requires the inverter vendor ongoing research and innovation, which is to protect the core competitiveness of the inverter and the key to meet the market demand.

 

With the development of technology as well as market demand continues to update the PV inverter in the actual performance and functionality design constantly faced with all kinds of new application challenges inverter, in addition to achieve cross-DC conversion, but also has a Other features, such as easy to maintain expansion, improved monitoring and management, and so on.

 

Therefore, to meet the diverse requirements of the product and improve the overall performance of the product is particularly important, especially in the conversion efficiency, reliability, and system integration capabilities, low voltage ride through and so to have excellent performance. Therefore, only focus on technological innovation, has deep technical research and development capabilities of mainstream equipment manufacturers, in order to meet the full range of application requirements for photovoltaic power generation.

 

Domestic PV grid tie inverter market, Emerson Network Power for its engineering experience in the field of photovoltaic deep and powerful R & D strength to become the leader in the inverter market. Has been, Emerson Network Power as a mainstream supplier of the PV inverter market has always been committed to providing performance products and solutions for the photovoltaic industry development in the photovoltaic field has a very strong brand appeal.

 

Its efforts to launch the series of high-quality, high-performance inverter products, high-end technology to constantly improve and refresh the overall efficiency of the PV solar invertersystem. For example, Smartshine series photovoltaic grid inverter system uses a modular architecture, and product applications unique intelligent hibernation technology and MPPT technology, has a hot-swappable, high power density, intelligent monitoring and project applications passed a field simulation of short-circuit test, low pressure across the test frequency disturbance test three and network performance test.

 

In addition, the latest "SmartShine ™ SSO series of prefabricated photovoltaic grid the inverter station" system, with a typical one-stop integrated design. The system uses the 1MW unit integrated design, internal integrated inverter, DC distribution cabinet, data acquisition box, ventilation systems, auxiliary power systems, environmental monitoring systems, at the same time to ensure high reliability, high conversion efficiency, convenient photovoltaic power plants The rapid construction.

 

With the large-scale domestic photovoltaic market start soon, the broad application of the PV inverter market is increasingly, at the same time on the design of the product's features, performance, play also brings more tests. In this regard, the need to mainstream inverter manufacturers represented by Emerson Network Power to improve conversion efficiency, improve reliability, reduce costs, improve flexibility premise, excellence through innovation, advanced technology, products and solutions for the photovoltaic power generation application value, an important force to promote greater development of the photovoltaic industry contribution.



2013 年 1 月 30 日  星期三   晴天


Aim to promote Taiwan's 2013 solar PV 分類: 未分類

 To promote the development of solar energy related industries, Taiwan Bureau of Energy, Ministry of Economic Affairs announced on the 28th, the 2013 solar PV promotion target amount will increase to 130MW solar PV Taiwan's output value is expected to be this year's NT $ 116 billion to 132 billion.

 

The international economy and solar photoelectric production oversupply affected, in recent years, solar energy related industries caught in the doldrums, the deputy head of the Taiwan Bureau of Energy, energy technology group had increased material pointed out, the 2013 solar photoelectric promotion target amount 100MW improve to 130MW and planning 7 to become competitive bidding capacity 3 Free bids capacity.

 

Free bid, in addition to the existing provisions, in 2013, the inclusion of additional leased to private companies to do or the right to use the building of which the roof of the city and county governments and public schools, and the year the same municipality or county (city) government within its jurisdiction the cumulative increase material said Approves agree that the record size reaches a 3MW set application case.

 

At the same time, he said, the 2013 solar panel Photovoltaic bid the job points to enable manufacturers to plan ahead to invest, will advance notice before the end of the year, from January next year, the monthly solar bid job. In the 102 years of renewable energy rates, Zeng Zeng material, field validation meetings after 9 breakout sessions and two field hearings have been completed in the 20th rate validation process, the next few days will be a formal announcement.

 

To reflect the international solar photovoltaic module costs drop the 2013 annual PV wholesale purchase rates and terrestrial wind power are down compared to last year; hydro and biomass rates rose, he said. Land type wind power less than 10 kW more than 1 MW of offshore wind power, geothermal energy and waste categories the same year rates.

 

The above brokerage analysts are of the opinion that a lot of uncertainty in the U.S. and European markets in recent years, many domestic photovoltaic enterprises are starting to shift our attention to Asia, South America and other emerging markets to find new export alternative space. "Once India China anti-dumping become a reality, this" domino "effect may be fermented in emerging market countries. Efforts in recent years by the Chinese PV solar cell companies burned." He said.

 

Since last year, the potential for emerging markets in Asia and South America under the national policy to promote to become Liaoyuanzhishi. The market analysis report shows that the whole of 2011, total PV installed capacity of Japan, India and Australia on behalf of the emerging markets in Asia for more than 2000 MW, nearly 10% of the total global market was rising fast.

 

India last year, the fourth quarter alone PV solar charge controller installed capacity increased by 125% more than Germany, Italy and other countries over the same period increased. In a series of policy support of the Government of India, 2012 India's PV installed capacity is expected to reach 1,000 MW, the significant increase of 108.33 percent compared with 2011. Japan 2012 PV installed capacity is expected to exceed 2,000 megawatts, an increase of 66.67% over 2011.

 

The installed capacity soared behind emerging market countries photovoltaic subsidies continued to the force. In Japan, for example, its recent policy: its domestic non-residents photovoltaic power plant project will enjoy 40 yen / kWh (about 0.38 euros) photovoltaic electricity price, the duration of 20 years, this tariff is far higher than in Europe, € 0.2 / degrees subsidies. Subsidies, investment yield of the photovoltaic power plant project development will be as high as 20 percent.



2013 年 1 月 25 日  星期五   晴天


China's largest rooftop photovoltaic project officially put 分類: 未分類

 Recently, the China Electric Power Construction Group Eastern Hospital Changxing steel roof photovoltaic project design formal grid run. The project is the second photovoltaic power generation project in Hangzhou Follett (2.0MWp), Hangzhou Wanxiang PV project (2.7MWp) designed by Eastern Hospital, another success and grid PV projects. 


Changxing in the steel rooftop project for the country, one of the first batch of Golden Sun Demonstration Project, the use of the Sinosteel new materials (Zhejiang) Co., Ltd. of approximately 50,000 square meters of building roofs set up solar power installations, the total installed capacity of 4.2MWp is currently Zhejiang Province, has built the capacity of the largest photovoltaic power generation projects, through the 10 kV level access to the grid, all the generating capacity of all Internet sales. 

The expected average annual generation capacity of 4.2 million kwh, coal-fired thermal power savings 1528.5 tons, reducing carbon dioxide emissions into the atmosphere 4065.9 tons, 9.2 tons of sulfur dioxide emissions of 504.4 tons of cinder and other waste reduction. Sustainable operation for more than 25 years, is a typical demonstration projects of energy saving and environmental protection in the country.

After years of exploration and practice, Eastern Hospital in solar photovoltaic project has accumulated a lot of experience, has a certain reputation in photovoltaic counterparts. User side of the photovoltaic 
solar charge controller power generation project grid spot consumptive power generation mode to provide a typical demonstration effect for the direction of the development of the solar photovoltaic industry, but also laid a solid foundation for further development in the field of solar photovoltaic Eastern Hospital


 Borrowed the "siege" in the sentence, "I do not know how, the foreign all good things, to China no no deviation. China launched the "Golden Sun" policy from 2009, intended to emulate the successful experience of the German PV incentive policies to promote the domestic PV 
solar panel market. The problem is that the policy was "improved" beyond recognition: compulsory the network becomes recommend and network approval screening acquire all become energy price subsidies become prior system subsidies. Really least bit of difference, absurd has thousands of miles. 


Golden Sun policy implementation since three years, more and more exposed.Golden Sun policy is in advance by way of subsidies: the project to subsidies accreditation after cheat up, first built after the demolition of reported Dajian small and difficult to monitor. Power station construction sub-components, quality shrink, it is difficult to control. 

Energy Board had to face such an embarrassing fact - "The money sent down but can not see the declaration of generating capacity." Data show that, so far, only the "Golden Sun" demonstration project approved since 2009 installed 40% of the total generating capacity to achieve network, other projects are not completed due to a variety of situations grid or postponed. 

Golden Sun policy in the initial release coincided with the high prices of PV 
soalr cell modules, PV grid by grid exclusion, domestic photovoltaic applications, lack of understanding of the environment, the Golden Sun photovoltaic project does play a demonstration of the domestic photovoltaic applications market, to explore the role of. 


But with the sharp decline of the prices of PV products in recent years, enhance the efficiency of the cell power generation, photovoltaic power plant's return on investment has been greatly shortened, plus grid distributed PV grid open, civil as early as the investment attractiveness of photovoltaic power plants and cognitive to shrunk. 

Especially dangerous situation in the face of hardship in the photovoltaic external and internal, and the country needs urgent open distributed photovoltaic domestic market situation, Golden Sun policy has been unable to adapt to the situation of the development of the photovoltaic industry requirements, should be stopped immediately, to make a fresh start, time waits for no.



2013 年 1 月 14 日  星期一   晴天


Changsha Solar Exhibition main push engineering technologies 分類: 未分類

 20 years ago, China's solar water heater holdings of less than two million square meters, an increase of about 130 times after just 20 years of industrial development to 250 million square meters. The solar thermal industry is the largest field of renewable energy, most industrial development of the industry, but also the country in recent years in promoting energy conservation work actively promote green low-carbon industries.

 

In 2012, the 20th anniversary of the industrial development of a time when China's solar thermal utilization industry output exceeded one hundred billion scale, not only the domestic application of the amount of the average annual rate of 15% sustained growth, and its products are also exported to the United States, Europe, India, South Africa and Southeast Asia, more than 200 countries and regions, China has become a truly world production and application of solar thermal utilization superpower.

 

At present, the production and application of solar water heaters in China mainly economically developed provinces of the north, east, south and eastern service in the Midwest energy conservation work in response to the overall strategic plan of the national development of the central and western China solar thermal industry first exhibition - Tenth China International Solar Brand Products Expo (hereinafter referred to as the China International Texpo) will be held 16-18 March 2013 again Login "triangle" big Province, Changsha, Hunan Red Star International Convention and Exhibition Center was held .

 

The Expo by China's solar thermal industry alliance, Solar Energy Professional Committee of China Energy Conservation Association, China Association of Rural Energy Industry use of solar thermal Professional Committee authority associations and institutions jointly organized.

 

In recent years, due to global climate anomalies, south China provinces and cities generally arctic weather, snow, fog often very hot on a cold and wet in the southern winter cold, the Southern people require 24-hour hot water and heating the voice again rang so onwards. Solar thermal industry has been committed to provide hot water, thermal technologies and products, and surprises with the Gospel in the solar hot water engineering, heating engineering.

 

A few days ago, the 2013 Tenth China International too Fair organizers revealed China heat Industry Alliance Executive Director, Professor Luo Zhentao Undertaker Chinese solar energy industry information, the Chinese solar engineering magazine programming Yu hung a media interview in Beijing the exposition News 2013 year highlights:

 

1,2013 Tenth China International Texpo will showcase 20 years of technology and product development achievements of China's solar thermal industry, especially high temperature solar technology and the use of solar thermal engineering applications in the industrial and agricultural success stories.

 

2, the conference in addition to the more than 200 known manufacturers of solar water heaters and solar hot water project show, the organizing committee in order to promote complementary industries, cross-border collaboration booster southern heating and 24 hour hot water supply, opened a special exhibition area air heat pump The gas boiler exhibition, electric radiant heating products exhibition hot water, heating field dozens of well-known enterprises jointly exhibitors.

 

Expo booth area will exceed 20,000 square meters, a super one hundred media attention, professional visitors are expected to more than 25,000 people, far Emperor Ming, Sun Rain, Four Seasons song Mu, Yang Hua, Thumper, Sunshine, light , million and Societe Generale, Dongtai, step can, in the Division blue sky, Stitt, Yang Mu, Fench, philosophy can He, Sang Baojin 100 more than the mainstream, well-known enterprises exhibitors, is expected to be more than 300 companies a high-profile show.

 

4, combined with the 2013 solar thermal industrial development trend, the Expo will be held over the same period, five new standard training courses household building solar heating technology conditions, solar water heating systems heat metering and monitoring specification "," Chinese solar engineering marketing Forum "," China Southern heating system and Technology Development Forum ", project matchmaking, rich content and practical.

 

5 exhibits will mainly covers: flat plate solar water heater, flat plate solar production equipment, enamel pressure tank, stainless steel pressure tank, air heat pump water heaters, condensing gas boiler, electric heating, engineering control cabinet, engineering, pipe insulation, solar whole industry of high temperature products, glass vacuum tube, heat pipe collector tube, water level and temperature controller, since the hot water temperature control heating cable, new water pipes, micro booster pump, silicone seals, new valves, insulation materials, heating works chain products.

 

China solar thermal industry alliance executive director Luo Zhentao pointed out that the use of solar energy is mainly divided into two kinds of thermal and photovoltaic. Currently, China's solar photovoltaic facing cultivate the market, technological advances, reduce costs, energy consumption range of challenges. In contrast, the solar thermal industry in China with independent intellectual property rights, technology is mature, industrial scale, cheap, market penetration and high market demand at home and abroad will also be increasing.

 

China is not only the world's largest producer and user of solar water heaters States, the world's largest solar water heater products, technology and equipment supplier, continuous output abroad. According to preliminary statistics, China's solar thermal engineering market in 2012 to achieve a 52% growth in 2013 the growth rate will be further enhanced.



2013 年 1 月 8 日  星期二   晴天


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