2008-2012
projected global inverters for solar applications shipments will grow to 13 times
. This is not only because the market demand for alternative energy sources ,
but also because more solar energy system design uses a new way , more power
management electronics .
2012 Global
inverters for solar energy systems from 2008 when shipments of 723,329 points
increase to 9.5 million . Figure 1 shows iSuppli's market inverters for solar
applications shipments forecast. The inverter for the DC is converted into AC
power of the device, it is for the solar system to convert electricity
generated can be used to drive the device or in the form of access to the grid
is critical. Function of the inverter requires a variety of power management
integrated circuits (IC) support.
Solar systems
are moving from a centralized structure to a decentralized direction. This
decentralized system requires the use of more inverters , power management
semiconductor components so as to create significant growth opportunities.
Decentralization trend in the system under the influence of solar-related
2007-2012 is expected to power management semiconductor revenue CAGR of 36% ,
the overall power management industry average growth rate of 0.3% more than 100
times .
In the market
for solar power management semiconductors , mainly for the switching regulator
, operating income is expected to grow by 60.8% over the forecast period . In
contrast , mainly for 500kW or 500kW inverters above the insulated gate bipolar
transistor (IGBT), is expected to moderate growth of 21.9% .
iSuppli
forecasts that the power management semiconductor market will be the fastest
growing areas 1kW following areas , voltage controller and discrete component
suppliers will find many opportunities in this field . Solar energy market in
the next 10 years, achieved significant growth reasons, including solar energy
can be converted into electricity more efficiently and the lack of other energy
sources. With the increasing depletion of natural resources on the planet , as
well as human and actively respond to climate change , people will pay more
attention to the use of solar and other alternative energy sources.
Currently
installed solar installations from small residential installation from , to
large solar http://www.gridtiepowerinverteronline.com/ power plants . European and Japanese residential solar
installations installed power is generally 2kW, the United States up to 6kW. In
contrast, large-scale solar power plant generating capacity is usually higher
than 500kW, and most are ground-mounted and not in an isolated area , is in the
desert .
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