June 19, 2013, the global PV festival "Intersolar 2013" kicked off in Munich, Germany. Asia's largest professional manufacturer of photovoltaic inverters - Sunshine Power Co., Ltd. from China to bring the latest series inverters dressed appearance, booth full of people, a warm atmosphere.

This Intersolar 2013 exhibition, sun power to exhibit in Europe selling mainly small and medium power models, including the 5-30KW string type photovoltaic inverter, also on display at the SNEC 2013 show to get blitz SG500MX, and for the first time in the world debut of the power-type power inverter with charger SG800MX, SG8/10/12KTL-EC series string type medium power PV inverter, photovoltaic power generation and home energy storage system SH10KTL so on.

SG800MX inverter, single power 800KW, use of outdoor design, with the United States, Canada, the dual network authentication, consistent with the German BDEW standards, with night SVG features at -25 ℃ ~ +55 ℃ stable operation between inherited the sun power in the high-power photovoltaic inverter on ten years of research, the application of accumulation and consistent advantage, is the world's largest stand-alone photovoltaic inverter power one;

SG8/10/12KTL-EC series string type photovoltaic inverter http://www.gridtiepowerinverteronline.com/, natural cooling, the higher conversion efficiency, lower installation cost, built-in monitoring software, according to user demand for flexible residential setting, the sun power for residential type photovoltaic power generation in Europe and America intelligent and efficient system solutions specially designed platform program; SH10KTL, integrated energy storage capabilities, seamless switching grid off-grid mode, the power of the sun energy storage household photovoltaic systems tailored development of new products.

Recently, the Sun Power Corporation's latest self-developed high-power PV inverter SG800MX passed the North American CSA certified, made ​​into the United States, Canada and other North American PV market "green card."

In recent years, based on the U.S. and Canadian market driven policies and potential applications, the North American PV market heat rising. As the North American market permits - CSA certification, photovoltaic solar power inverter enterprises to enter the United States, Canada and other North American market must be crossed the "threshold."

It is reported that the sun is a certified SG800MX supply latest new North American version. Which products are based on open-circuit voltage 1000Vdc design, power of 800kW, the overall protection level NEMA3R (IP54), can be used outdoors, the use of intelligent speed cooling solution, equipped with night-SVG capabilities, with low voltage ride through, zero-voltage ride-through capability, able to calmly deal with complex network environment, weather response dispatching instructions, power generation more efficient;

In dual power supply reliability program, and equipped with perfect protection and early warning systems, but also has a strong overload capacity, better able to adapt to high temperatures, high altitude and other complex and harsh environments. With excellent design and excellent performance, the product in the CSA agency certification testing, successfully passed all certification testing program. To meet the needs of the global market, sun power continue to increase investment in research and innovation, and constantly introduce new products

Currently, its for the North American market has developed SG100KC, SG250KC, SG250KU, SG500LV and other products, and has successively passed the certification authority, while achieving volume sales; coupled with the certified SG800MX, companies in the North American market has formed a relatively complete product front, the follow-up of power and more power dc ac inverter and one integrated product is moving forward steadily. Sun power will be more extensive product portfolio to meet the United States, Canada and other North American PV market customer demand, efforts to expand the North American market share.

June 17 is the first "National Low Carbon Day." Science and Technology Daily reporter walked into the located in Shandong Province, Jinan, Lixia District, Swallow Hill Community. This community attracts reporter's attention is that they achieve community in Jinan City, the first photovoltaic power generation, reaching self-occupied. The community to take practical action "practice low-carbon energy, build a beautiful homeland."

"Absorb sunlight during the day and electricity at night to power the office lighting. Accordance with the current accounting standard industrial electricity, communities can save costs 220,000 yuan per year, reducing the use of 80 tons of standard coal." Swallow Hill neighborhood community staff pointed to a Pai photovoltaic panels told reporters.

Reporters learned that on June 14 that day, also held here, Swallow Hill Community dc to ac converter photovoltaic demonstration project lighting ceremony. The light switch turned on with community residents, community centers parks and public roads, as well as 51 community neighborhood office building trails and nearly 2,000 patio lights are lit, marking the Jinan City, the first self-occupied PV community formally electricity.

According to reports, the future, the community office and public lighting are the access to clean energy, approximately 520 photovoltaic http://www.gridtiepowerinverteronline.com/ panels cumulative capacity of 32.3 kilowatts, the annual electricity savings of 200,000 kwh community, can basically meet the community public lighting and office electricity. Community workers said, according to PV plant life of 25 years, the community can save a total of 550 million yuan

According to foreign media was informed that Los Angeles Mayor Antonio R. Villaraigosa recently issued a "Los Angeles Solar (SolarL.A.)" Economic development plan is expected to be solar power in 2020 the total reached 1280 megawatts (MWp); when coupled with U.S. President Barack Obama (Obama) for the creation of employment opportunities and efforts to develop the renewable energy sector, the U.S. solar market opportunities ready.

According to foreign reports, Villaraigosa announced a leader in solar power in major cities nationwide plan period in 2020, the nation's second largest city completed 10% of electricity supply, the power supply is equivalent to creating 1280MWp. Named Los Angeles Solar (SolarL.A.) Of the economic development plan, the related cost estimates developed in the recent three months out of the first 380MWp solar electricity is generated by residents in the roof-mounted solar systems produced, with related support measures, again 500MWp is from the municipal water and electricity two large departments placed large-scale solar power generation.

Section 3 400MWp solar power system will be owned by the City from the roof of the real property owned by the issuing of electricity. The plan will cost $ 1.5 billion, is expected to complete in 2014 placed. EVillaraigosa believe that this program is on the door of the Los Angeles photovoltaic industry is estimated will create jobs, the city government also assessed, in each 10MWp solar power will create 200 to 400 jobs.

 Solar industry said, with the incoming U.S. President Barack Obama (Obama) plan to rebuild roads and bridges, modernizing schools, the construction of wind farms, solar panels and energy-saving car wash, etc., to create employment opportunities; and plans to develop alternative energy technologies to get rid of dependence on foreign oil, leaving only revive the U.S. economy because the U.S. economy to get rid of dependence on oil and more single bond force, estimated this policy also makes the U.S. solar PV market grew rapidly.

With state governments to develop their own policies and federal solar assisted grid connected inverter assisted extended case America now there are many states in formulating such plans solar assisted, among which the most active in California; everything seems to be ready to wait for financial wind nosedive at the end.

Solar industry analysis, in 2006 the United States solar market installed capacity of approximately 140MWp, 2007 Linden 220MWp, 2 average 50% annual growth in 2008 is also expected to maintain the same level, is expected in 2009 after the positive auxiliary rulers , it will have a very potential development.

Strengthen planning and industrial policy guidance, and promote rational distribution, focus on expanding distributed photovoltaic applications. "June 14, Chinese Premier Li Keqiang chaired a State Council executive meeting, in relation to the policies of the photovoltaic industry, highlighted the distributed PV.

In the industry view, which will further stimulate the PV companies in the field of distributed photovoltaic layout. However, the latter is the ultimate development and it is not a smooth, positive addition to the national policy, how to promote BIPV application needs time.

"The implementation of BIPV, solar and architectural simplicity is not pieced together, but need to integrate the two organically." Department of Housing and Technology Development Promotion Center Deputy Director Liang Junqiang yesterday to accept the "Daily Economic News" interview, said, need in the industry, driven by the introduction of standards to guide and enhance the level of BIPV applications.

In Beijing Shunyi a townhouse, REN Kai solar power plant is working. January 25, 2013, by his investment of 400 million yuan, installed capacity 3000 watts of distributed photovoltaic grid. The grid of electricity from the grid meter statistics. In his house, there are two side of the meter. One is the grid meter, an ordinary meter, respectively, show rooftop PV power plant to the grid of electricity and electricity used in his home. Yesterday, he told the "Daily Economic News" reporter, since the grid, he has been the home of rooftop PV power plant to the grid transmission has accumulated over 1000 kWh.

Inner Feng Wei Zhao Chunyuan New Energy Co., Ltd. CEO, said, "architectural integration of the photovoltaic power generation system, is to make a distributed photovoltaic power generation system has become an integral part of the building, rather than building photovoltaic power generation system as an additional component."

In fact, in real life, distributed PV flexible solar panels mainly in large buildings has been built to install photovoltaic systems, not to mention integration. And the design of new buildings with PV systems also failed to better integration. "The implementation of BIPV, you need to integrate both organically and do technology innovation to address issues such as safe and beautiful." REN Kai gave an air conditioning installation example. The original architectural design did not consider the position and the air conditioner outdoor unit piping and out of holes, a variety of casual outdoor unit installed in the exterior walls, causing confusion, and now almost all the buildings are reserved for the installation location.

Department of Housing and Technology Development Promotion Center Deputy Director Liang Junqiang said photovoltaic manufacturing enterprises to provide a standard for the architectural design, reliable products that meet a variety of design requirements. So as to achieve photovoltaic systems and architectural design, simultaneous construction and simultaneous acceptance, simultaneous use, improve the level of BIPV applications.