To start the domestic PV market, the Ministry of Finance, the Ministry of Industry and Information Technology, Ministry of Commerce, the National Energy Board issued a series of multi-sectoral favorable policies to support industrial development. But in the grid links and technical aspects of the standard size of the domestic photovoltaic applications, there are many difficulties. In order to make the plant run more smoothly and efficiently, more standardized industry standards, the State Grid Corporation released a new national standard GB/T19964-2012 "photovoltaic power stations connected power system technical requirements."

Standard release to protect the large-scale photovoltaic power generation and network security and stability of the electricity system and reliable power supply, and promote the healthy and orderly domestic photovoltaic power generation rapid development, but at the same time the various components of the PV power plant suppliers put forward higher requirements. Especially in the inverter, the new standard for access at a higher level of active power inverter, power prediction, low voltage ride, run adaptability, simulation models and parameters provided for.

As an industry leader in sun power inverter brand in 2013SNEC show released four new products. One of the most representative to lead the industry wind SG500MX inverters are the only new national standard GB/T19964-2012 "photovoltaic power stations connected power system technical requirements" Test of photovoltaic inverters. This section first inverter high voltage ride through a national network of detection, to achieve high voltage withstand the highest standards, through low-voltage, zero voltage across the test, calmly deal with various complex network environments.

SVG features along with the night, all-weather response dispatching instruction; adjustable reactive power, power factor range ahead of the 0.9 to 0.9 lagging. SG500MX Another advantage is that the inverter AC and DC wiring space can be larger, more user-friendly operation, the integrated DC distribution function, saving the user equipment and operation and maintenance costs, while optimizing the dynamic MPPT control strategy, higher power output. As the only one with new standards, new national standard PV inverter has a strong market appeal, sun power inverter believe this model will be further recognized by many customers.

The release of the megawatt-class container pressure system integration solutions SG1000TS-MV is a turnkey solution, high integration. The product integrates photovoltaic inverter, AC and DC power distribution, medium voltage transformers, RMU, system monitoring, fire alarm, environmental monitoring and other functional modules, but also saves a lot of communication cable, reducing the loss of customers to create higher economic benefits. Product is equipped with SCADA monitoring system, to achieve convergence, power distribution, inverters and other aspects of real-time data collection and monitoring, data analysis more comprehensive and more timely response to save power station operating personnel costs, more efficient power plant operators to maintain the best condition.

SG1000TS-MV with a standard power scheduling interface, can facilitate flexible access network, while also having a zero voltage crossing features adjustable reactive power, power factor lagging range from 0.9 to 0.9 lead at night according to the instructions on the grid for the grid reactive power compensation and other functions. In addition, the solution can be integral lifting, construction site quick and easy installation, shorten the construction period, save construction costs, reduce construction difficulty and risk, standard rooms protective body integration design, full account of exhaust heat, sand, anti-corrosion, anti- low temperature applications. Also announced SG100K3/SG250K3 model inverter technology leader, grid access and friendly, energy efficient, more compact, space saving power plant equipment and operating costs.

Sunshine Power is Asia's largest PV inverter manufacturer from 1997 focused on the efficient development and production of inverter begins, the sun has been walking in the power industry front end. From 1998's first photovoltaic off-grid inverter used in the Southern Xinjiang Railway, to 2008 became the first certified by TUV Rheinland China PV inverter manufacturer, in 2009 presided over the drafting of national standards for PV inverters and approved, and then to this day the only detected through a new national standard PV inverter manufacturers.

Company research and innovation stronger, has presided over or assume a new energy field more than 10 major national science and technology projects, made a number of independent core technology, products have to fill the gaps, leading the development of the industry. Up to now the global PV inverter sun power installed capacity has more than 3GW, many years to maintain market share in China.

May 18 afternoon, the Shanghai grand scale Photovoltaic Exhibition (SNEC) concluded. This exhibition Guruiwate bring new energy products and nearly three models inverter control system debut, attracting many visitors come to negotiate the exchange, became the show's most popular inverter companies.

     The exhibition Guruiwate new energy products that show smart easy to install due to its simplicity, while generating high efficiency and stable, and therefore in the European and Australian markets distributed generation projects in obtaining a very widely used, and in this exhibition debut exhibition has also been sought after.

Reporters learned from the side, distributed power generation in the country also has a very broad prospects for promotion, for example, recently won the bid Guruiwate new energy power projects in Xinjiang Turpan States on the use of such a distributed generation approach will be better than centralized power generation with to more power-efficient and can effectively solve the long-distance electricity losses during transportation problem.

     In addition, the exhibition also specifically Guruiwate New Energy unveiled its own proprietary three monitoring system. As Shenzhen double soft certification enterprises, Guruiwate new energy products in addition to the hardware technology has obvious advantages beyond its software products are also very competitive. Hainan Development Bank demonstration projects, demonstration projects Hunan University and other domestic projects Guruiwate provided new energy PV inverter and monitoring systems are running stable, high praise by the project partners.

     As the inverter is a leader in the overseas market, Guruiwate new energy in this exhibition once again demonstrated its strong side. In particular, rely on technological innovation to create the "hardware" take the situation for other domestic inverter manufacturers better and faster development played a very good role model.

May 16, 2013, the three-day Seventh (2013) Shanghai International Solar Photovoltaic Exhibition at the Shanghai New International Expo Centre concluded. As Asia and the world's most influential solar photovoltaic exhibition, this exhibition brings together more than 90 countries and regions, more than 1,800 well-known solar companies exhibitors. Easy special as the world's leading manufacturer of photovoltaic systems product development, dressed appearance, to come from businesses and merchants around the world demonstrate the company's solar photovoltaic industry's core technology products, photovoltaic systems integration solutions, and the latest applications.

This exhibition has achieved remarkable results, not only easy special strong showing in the field of photovoltaic dc ac inverter leading research competitiveness and excellent performance, but also on the scene with a number of major customers or directly reached a cooperation contract, PV inverter industry for the company to create a solid foundation for further development.

    In the easy special booth, red and white large font company LOGO, unique shape, color, novel booth, decorated with patchwork easy special independent development and production PV array combiner box, transformerless photovoltaic dc ac converter , 1MW container integrated photovoltaic power plant systems, photovoltaic grid-connected inverter, wall-mounted off-grid PV inverter, battery boxes and other products, every day to attract more than 200 domestic and foreign merchants to come to consult and negotiate.

They obtain information from the person in charge to the company at the same time, take the initiative to communicate with the technical staff, the issue of consultation focused on the product technical features, power generation, conversion rate, performance stability, investment costs. When he heard that the company's products in Qinghai, Jiangsu, Gansu, Guangdong and India, Germany and other domestic power generation projects in a number of widely used, and achieved good social and economic benefits, many merchants on the company's products had a strong interest, a number of important businessmen and easy special directly reached on cooperation and sign the contract.

According to the company responsible person, the high degree of concern exhibited MW-class, one-stop integrated solution for photovoltaic power plants, the use of outdoor container housing body design, with exhaust heat, sand, rain and snow proof, anti-corrosion, anti- low temperature, high altitude and other harsh environments of the various performance requirements, the system encompasses intelligent photovoltaic DC power distribution grid inverter and system monitoring three functions, can solve the DC output photovoltaic modules link to the grid and network links integrated inverter unit program, significantly improving system integration level, environmental adaptability, installation and commissioning process and so on. The large-scale photovoltaic power stations run truly one-stop solution.

July 24, the Australian Solar Festival "Clean Energy Week 2013" kicked off in Australia soon. As the industry leader in inverter - Samil Power Co., Ltd. (hereinafter referred to as "Samil Power") will take the industry festival, once again carry a variety of products and systems for PV inverter solutions exhibition debut. Samil Power Booth: 30; Show time: 24-26 July 2013.

         It is understood that the Shanghai SNEC2013 and Germany Intersolar2013 two photovoltaic industry event in Samil Power has exhibited micro-inverters SolarPond 240, SolarRiver series, SolarLake series, SolarOcean series, American models, wind inverter and other energy storage variety of heavyweight models, become the focus of the PV inverter Pavilion attracted many industry professionals and media attention.

         I understand that, Samil Power exhibition on display in the two inverter embodies Samil Power Inverter many years in the industry, technology and expertise precipitation, while a professional technical team to provide customers with one-stop services.

         July, Samil Power will again build products, and a strong lineup appeared again "Clean Energy Week 2013" exhibition, which designed for the Australian market micro-inverter SolarPond 240-AU will also gorgeous appearance. In recent years, Samil Power to a wealth of research experience and international research and development concepts, and actively seize market opportunities, adapt to changes in the Australian market, and now Samil Power has been ingrained in the Australian market to establish brand advantage.

         Samil Power Australia Sales Director Mr Zhu said that "the future Samil Power will continue to increase in the Australian regional R & D and marketing investment, insist on doing the most reliable products, and strive to honor" do the world's leading PV inverter  http://www.gridtiepowerinverteronline.com/ brand "commitment. "this time, Samil Power will be dressed exhibiting" Clean Energy Week 2013 ", it is this confidence and brand strength reflected.

June 19, from China Electric Power Research Institute National Energy solar power research and development (experimental) center, good news came XJ Group independently developed 500kW photovoltaic inverter, passed with zero voltage, the whole failure is low voltage running through and over-voltage grid type test. XJ Group became the first in accordance with the national standard GB / T 19964-2012 technical requirements, formally adopted by China Electric Power Research Institute tested PV inverter manufacturer.

The new national standard GB / T 19964-2012 "photovoltaic power stations connected power system technical requirements" on June 1, 2013 formally implemented. In accordance with the requirements of the national grid company, in June 1, 2013 after the new photovoltaic power stations must meet the technical requirements of the new national standard.

The new national standard GB/T19964-2012 relative to the national grid company enterprise standard Q / GDW 617-2011 "technical requirements photovoltaic power plants connected to the grid," made ​​more stringent requirements, not only requires PV off grid inverter with zero voltage crossing function, requiring the grid during voltage dips have dynamic reactive support capability. The introduction of standards for many PV inverter manufacturers in turn is a serious technical challenge.

XJ Group as a leading enterprise in the domestic power equipment, production lines for all products under test is particularly seriously. Which 500kW photovoltaic inverter XJ, not only in strict accordance with the State Grid enterprise standard Q / GDW 617-2011 technical requirements, first through the National Energy solar power research and development (experimental) low voltage ride through the center (LVRT) full-function type test , also successfully passed the national scenery storage demonstration projects,

Zhang north wind power test base, Golmud in Qinghai photovoltaic power plants and other projects on-site pilot testing and low voltage ride through the relevant domestic authorities of detection. These are fully explained Xu Jiguang volt inverter gridtiepowerinverteronline advanced technology, its performance in full compliance with the national grid and network requirements, the user has and testing organizations unanimous recognition and praise.