The latest market report of IMS Research, Power-One has become the biggest winner of the 2010 PV inverter market share increase for second place in the global ranking. The report also shows that first appeared in the 2010 annual ranking of the top ten suppliers all from the situation in Europe, and it was the explosive growth in the major European markets, so that these suppliers benefit. The increase in market share in 2010 up to the top five suppliers of Power-One, Siemens, Advanced Energy, sun power, and Danfoss.

In major European markets such as Germany, Italy, the Czech Republic and France, driven by the global PV small solar panels market grew 140% in 2010. Tom Haddon, PV market analyst, said: "In 2010, the growth in demand, a shortage of components, many of supplier delivery time was extended to 30 weeks. Who element who is the winner, Power-One is one of the best examples.

Power-One, Siemens, Advanced Energy, sun power, and Danfoss become the largest company of the increase in market share in 2010. Small three-level polycrystalline solar panels market growth in the 10 to 20kW, making Danfoss, Refu Elektronik Siemens has won a lot of market share. "Haddon explained.

Expected North American market in 2011 will continue the momentum of high growth, local suppliers will make the subject as Satcon and Advanced Energy benefit, has been very good performance of the two companies in 2010, ranked the highest share of the increase in the maximum non-European countries, suppliers 's. Advanced Energy last year's increase in market share of the third-largest supplier, which is mainly due to the company's earlier acquisition of its competitors PV Powered.

Lead to excess inventory due to oversupply in 2010, a highly competitive industry, the market balance is transferred to Asia and North America, so in 2011, suppliers will face different opportunities and challenges. Analyst Tom Haddon concluded: "In 2010, the PV inverter market to Europe as the center, more than 80% of the products shipped here, however, we expect the market of non-European countries as the United States, China and India will be rapid growth to Europe is the main market of the supplier's market share growth will be limited. "