News Center

Contact Us

Qinhuangdao Saikangguangdian Electrical Co., LTD.
Add: No.13 Building, yongdinghe Road, EATD Zone, Qinhuangdao, Hebei, China.
P.C.: 066004
Fax: +86-335-8040870
Mobile:13343351633
Http://www.pv-connector.com
E-mail:
chinasaikang@163.com

Location:Index 》 News Center

Solar PV demand trend of strong flexibility as the main trend

Recently, the global market research firm TrendForces green energy industry EnergyTrend observation pointed out that the global demand for solar energy in 2014 44GW up and down, although the Chinese market performance as expected, but the Japanese and US markets continue to grow, supply and demand stability, the end of 2014 the overall supply chain is still Maintain a good operating rate.
Recently, the global market research firm TrendForces green energy industry EnergyTrend observation pointed out that the global demand for solar energy in 2014 44GW up and down, although the Chinese market performance as expected, but the Japanese and US markets continue to grow, supply and demand stability, the end of 2014 the overall supply chain is still To maintain a good operating rate (referring to the actual production of a machine and equipment and the number of possible production ratio), Chinas first-line solar module manufacturers is a record high new shipments.
According to EnergyTrend Research Manager Huang, it is estimated that global demand for solar energy will fall 51.4GW in 2015, up 16.8% from 2014. China, the United States, Japan is still the main market, accounting for about 57% of the overall demand, but slightly lower than 2014, other countries demand growth accelerated. The rise of emerging markets (outside the top 10 global installers) has also been shown in the second half of 2014, and the growth in emerging markets will become more apparent in 2015, with overall demand exceeding 10 GW.


Compared to centralized power plants, distributed power plants in the city and other land scarce areas, more suitable for the development of distributed power stations. At the same time, distributed power station with local consumption, reduce the loss of long-distance transmission and other advantages, represents the development trend of photovoltaic industry. In Germany and other solar power generation, distributed power plant accounted for nearly 3/4. Chinas Energy Bureau released in 2014 the provinces photovoltaic power generation scale pre-program, a total of about 11.8GW photovoltaic power plant, which distributed about 7.6GW of photovoltaic, accounting for more than 60%. "Distributed photovoltaic power generation" is mainly related to "centralized photovoltaic power plant", especially in the vicinity of the construction of electricity users, and the installation of the balance of power distribution system, photovoltaic power generation facilities, the main power generated by the user self-use, redundant Of the electricity can be entered into the national grid. Distributed photovoltaic power generation is very suitable for use in urban, rural residential roofs and industrial and commercial plant idle roof. Each installed a distributed photovoltaic power generation facilities roof, is actually a small power station, the user is the consumer of electricity, but also become the power producers.
In addition to large-scale solar power plants, residential systems and other needs, dozens of millions of watts of scale distributed photovoltaic power generation system will be the industrys attention, is leading the future of the solar market an important driving force.
"Distributed photovoltaic power generation" is mainly related to "centralized photovoltaic power plant", especially in the vicinity of the construction of electricity users, and the installation of the balance of power distribution system, photovoltaic power generation facilities, the main power generated by the user self-use, redundant Of the electricity can be entered into the national grid. Distributed photovoltaic power generation is very suitable for use in urban, rural residential roofs and industrial and commercial plant idle roof. Each installed a distributed photovoltaic power generation facilities roof, is actually a small power station, the user is the consumer of electricity, but also become the power producers.
Compared to centralized power plants, distributed power plants in the city and other land scarce areas, more suitable for the development of distributed power stations. At the same time, distributed power station with local consumption, reduce the loss of long-distance transmission and other advantages, represents the development trend of photovoltaic industry. In Germany and other solar power generation, distributed power plant accounted for nearly 3/4. Chinas Energy Bureau released in 2014 the provinces photovoltaic power generation scale pre-program, a total of about 11.8GW photovoltaic power plant, which distributed about 7.6GW of photovoltaic, accounting for more than 60%.
At present, solar cells in photovoltaic power generation to crystal silicon solar cells, but with its conversion efficiency to enhance the cost of investment to pay more and more, polysilicon is facing energy consumption, conversion efficiency and cost reduction of the status quo, to maintain The challenges of the existing market share is growing. At the same time with the global distributed photovoltaic power generation ratio gradually rising, and the trend of photoelectric building integration, with low temperature coefficient, low light power generation, low energy consumption, no pollution, flexible bending, low light angle requirements CIGS (copper indium gallium selenide) thin film solar technology, the market share is expected to significantly increase. Because CIGS (copper indium gallium selenide) thin film solar technology is the most suitable for distributed photovoltaic power generation technology needs, can be widely used in hospitals, shopping malls, schools, parking lots, villas, residential areas, industrial plants and enterprises and other building roofs. CPPCC National Committee members, chairman of the board of directors of Haneng Holding Group Li Hejun that thin film, flexibility is the global solar energy technology development trend and direction.
Chinas thin-film photovoltaic power generation technology in the best upgrade stage, which Hannon Group copper indium gallium selenium (CIGS) component laboratory conversion rate has reached 19.6%, mass production rate has reached 15.7%. At the same time, the German high-tech equipment manufacturer Manz Group in Beijing announced the development of CIGS thin film solar cell laboratory conversion rate from 21% to 21.7%, once again refresh the world record. CIGS thin film batteries are mainly made of copper, indium, gallium, selenium, materials and the preparation process does not exist pollution problems, and China is rich in rare earth resources, the four raw materials are the largest origin from China. CIGS thin film battery rapid development, will increase the raw materials indium, gallium, selenium, tellurium and other rare metals consumer demand, will also lead to more and more enterprises and individuals concerned about indium, gallium, selenium and tellurium and other rare metals. As the worlds rare metal trading volume and inventory of the largest spot exchange, Pan Asia Nonferrous Metals Exchange in the rare metals industrys dominant position will gradually be highlighted.