Emerson Emerson Industrial Automation Company department has recently declared Natural Energy Development Company (NED) 8 MW of installed capacity in Thailand expansion of solar projects (Wang Ploeng Solar) supply inverters.

Emerson said, NED they produce the selected inverter, mainly due to their multi-master module structure so that the wind inverter can be adjusted according to demand SPV rated capacity of the inverter, the efficiency of the inverter can be from morning to night to maintain optimum area. In addition, Emerson inverter also has excellent fault tolerance.

NED station department director Mr Chaiwut Saengpredekorn, said: "Emerson inverter can increase generation capacity, which is our main reason to select this supplier Emerson multi-master inverter module structure for us is a big selling point. Start the morning because it means more cost effective inverter, even to the night, the inverter can maintain excellent efficiency, maximum power generation. "

Emerson Solar Asia Regional Director George Ow claimed: "solar on grid inverter technology is at the heart of all solar power plants with a multi-master structure of our cost-effective help to enhance the profitability of all utility-scale PV projects we are very pleased NED.. to choose our products. "

IHS Research report shows that the global PV inverter buyers, is the fastest growing storage needs . Although the technology is still relatively immature , but IMS Research for the global PV inverter four hundred customer survey showed that nearly a third of respondents expect that by 2015, over 40% of the solar energy system installed to enable them energy storage technology .

Germany, Italy and the UK respondents emphasized that the future of photovoltaic inverter , the energy storage is more important than any other needs. When asked about the use of the main factors driving forces storage of customers' most common answer is to reduce the price of the battery , which helps reduce system price, so that the storage economically viable .

More than 60 percent of respondents said the system price includes energy storage technology to improve 10-29% is " acceptable ", although nearly a third of respondents said they are ready to pay a higher premium. IHS Power and Energy Research Manager Sam Wilkinson (Sam Wilkinson) , said: " For photovoltaic systems , energy storage is becoming more and more important , if the supplier can deliver the product in line with industry expectations , photovoltaic energy storage market can remarkable development over the next two years . "

The survey also asked customers about their using micro inverters , display relatively high price of this technology to become a widespread disorder. But the survey also revealed that in 2012 compared to 2011 , compared to enable micro-dc ac inverter proportion of customers has increased by ten percentage points . Respondents stressed that they have the ability to fight the effects of occlusion , additional design flexibility using micro inverters become the most common cause.

Wilkinson said: "Due to the advantages and features they provide , micro inverters are becoming more widely accepted , but the price to make a major disadvantage , the majority of respondents micro- inverter is not currently represented purchases for them, the need to reduce the price by more than 50 % before considering they enable . "

Bogged down in the quagmire of China for many PV companies, the faltering start of distributed photovoltaic power generation will be a huge new cake. Solar experts believe that in large-scale distributed PV market development process, the company has key equipment and distributed generation earlier intervention will take greater advantage.

Deputy director of the China Renewable Energy Society of Professional Committee of photovoltaic Secretary-General Wu Dacheng, said that by 2015, the country only distributed PV could exceed 20GW, and it will pull the purely commercial market development. Installed capacity of PV systems is expected the next five years and decades will greatly exceed the total of the current formulation of the target.

However, the industry also believes that the current distributed photovoltaic power plants have been built in the pilot still has strong attributes, there is a considerable distance from the mature long distance. With respect to the larger power plants, distributed generation of higher power requirements of the equipment. As a core component of the grid, the inverter will be the first to benefit from natural growth due to demand. The wind inverter is also now a trade war between China and the EU were not implicated in a small number of PV products.

It seems that in the brokerage researcher, distributed after the domestic PV market will start the first micro grid tie inverter drive increased demand, which will be the next period of time should focus on sub-sectors. As the largest inverter manufacturer, sun power will be affected by the impact of distributed PV market launch and retrieve the corresponding order. The company has advantages in terms of project experience, product quality and customer service. As part of the industry reshuffle gradual withdrawal of SMEs. Company's market share is expected to stabilize at 30%.

In addition, the country has been involved in some areas of distributed generation, such as the pioneering BIPV market, research and development of distributed photovoltaic solutions company, is also expected to benefit from the rapid development of distributed generation.

Faced with overcapacity , Europe double reverse , low price , long cycle photovoltaic industry difficulties, Hangzhou photovoltaic enterprises with innovation to break through. This is a message from the solar photovoltaic industry , held in Hangzhou Association annual meeting .

Hangzhou PV dc to ac inverter companies have been innovative in the industry downturn, innovation will become their main theme. Long Yan Energy Technology ( Hangzhou ) The most common approach is to provide customized services based on customer demand - customer needs , whether it is size, color or pattern or even a light transmittance of the film , they can be customized . This product can be customized on the market have a certain competitiveness , especially in the BIPV market, these products are both functional glass curtain wall , another to achieve power generation, energy-saving effect , by the market Welcome .

Clearly, technology is an innovative core strength. Not long ago, the National Science and Technology issued the " 2012 National Torch Program" notification, easy special independent research and production of "efficient photovoltaic DC TO AC ," with its leading technology , high conversion efficiency , was included in the as " 2012 national Torch Plan industrialization demonstration projects ." This not only marks the easy special in promoting "efficiency photovoltaic inverter " has been further supported by the national industrial development , but also fully proved easy special by way of independent innovation and development in the field of solar photovoltaic technology leadership achieved .

All signs indicate that the innovative photovoltaic enterprises , in addition to product innovation , but also a new one positive way through "second promotion " - when a large customer payment terms when getting worse , with large customers to establish risk businesses are becoming increasingly large , then the number of outstanding technical innovation strength materials and equipment companies , began segments , changing concepts , active through "second promotion " to look relatively healthy development , innovation and competitive differentiation stronger new customers, strengthen cooperation , so as to enhance the competitiveness of enterprises .

Since its establishment in 2010 , has an aspect Guruiwate from hard work in the global PV market in three years . This three- time Guruiwate achieve leapfrog development of the enterprise , for two consecutive years entrenched in the domestic industry exports top position, the success of the brand among the top five domestic industry · · · · · · results of these developments make Guruiwate become the photovoltaic industry's most dazzling star enterprise in recent years .

In overseas markets Guruiwate has maintained a " 18 months" mythology . End of 2010, only six months after it was founded Guruiwate achieved sales of 30 million yuan , while the end of 2011 was awarded the top position of the domestic industry exports only time fixed in the " 18 months" , which is also the pride of the industry at the time as " Shenzhen speed photovoltaic industry ."

In the domestic market Guruiwate equally striking expansion rate. 2012 , Guruiwate beginning it has entered the domestic market with Guodian Longyuan , Foxconn Group and other large companies signed a purchase and sale contract, and put up a " high price , high efficiency " banner in the industry . Constantly customers in the first half of this year Guruiwate again achieve explosive development , production and installation of on grid inverter volume reached a record high.

April 2013 Intertek laboratory in Germany officially announced the test results , Guruiwate new efficient inverter Growatt 20000 HE overall conversion efficiency up to 99% , into a global leader . Industry sources, the current models in the same paragraph can only achieve 99% efficiency and Growatt two SMA , while Growatt can do a wider input voltage range , with a more competitive product .

Guruiwate person in charge of R & D , subsection Growatt 20000 HE models In addition to the world's leading conversion efficiency , but also has a wider voltage range, easy maintenance , compatible with all types of communication, large-screen displays , etc. , in short, the technical advantages, grid adaptation, user experience , and other aspects of this new product have done the best, to provide users with more cost-effective , user experience and better products , but also demonstrate the Guruiwate overseas as China inverter market leading brand strength.

Reporters learned that the side , in fact, this is not the first time Guruiwate global competitors with technical superiority make admiration . As early as 2010 , Guruiwate once got A + rating at the world-renowned PHOTON test, became the first Asian to get the rating of the inverter http://www.gridtiepowerinverteronline.com/  business. And in 2012 , Growatt 5000MTL models again won the double A rating in PHOTON tests demonstrated in front of global competitors , " Chinese inverter efficiency ."

It is worth mentioning that the high efficiency of the model and country planning this Guruiwate release of " distributed generation " policy will coincide. Industry pundits explain , consider a distributed power plant design and construction process to the photovoltaic panel orientation, shelter, electricity and other issues , 20KW and below models will get more exposure , especially when directed toward subsidies " power generation , " direction close, similar to Guruiwate company released higher conversion efficiency of the inverter will be the best choice for distributed power station design undisputed .