Improve the efficiency and performance while reducing costs in order to promote the use of only. Mitsubishi Heavy Industries, the construction of a new generation of the 2010 film solar cell production line goal is to achieve annual output of 50MW, conversion efficiency of 15%. They estimated that by 2020 the module manufacturing cost can be reduced to 75 yen / watt.
The larger panels, manufacture thin film solar cells more efficient the operation of equipment, connection and support for the larger modules required hardware and manpower are less, the lower the cost to pay. In 2010, semiconductor equipment giant Applied Materials has developed a photovoltaic panel manufacturing equipment giant, and plans before the end of 2010 manufacturing cost down to $ 1 per watt.
According to “Technology Review” magazine, to improve solar cells and solar panels are not all make it more efficient, another option would be integrated into the panels and electronic products to improve the PV system output power.
China’s Suntech solar giant did. October 6, 2010, Suntech and National Semiconductor announced a partnership to develop smart solar photovoltaic modules. Through this collaboration, Suntech solar modules will be embedded in its National Semiconductor’s Power Optimizer chipset.
This chipset can take to improve each generation of PV modules, which can reduce costs. The measured data show that an independent body, which enables an increase of 25% of PV system energy production, solar panels power gain of up to 39%.
“We believe that technology is the future of intelligent module is a clear way.” Suntech’s Chief Commercial Officer Andrew Beebe said. In addition, Suntech also several international companies looking for joint micro-inverter. This is another technology, but also will increase the power of PV systems.
“Technology Review” that Suntech Group is the world’s largest manufacturer of crystalline silicon solar systems, they find it difficult to increase further, so solar innovation has shifted to electronic products.
Solar energy analyst Eric Wesoff said: “The engineers are to maximize the use of other ways to improve the efficiency of photovoltaic cells, they are more willing to try different electronic products.”
Early January 2010, Toyota announced that its subsidiary, developed a solar-powered battery such as dell 2834T battery, dell 4834T battery, dell Inspiron 1520 battery, dell Inspiron 1521 battery, Dell Inspiron 1720 battery, dell Inspiron 1525 battery, dell Inspiron 1526 battery, Dell HP297 battery, dell GW240 battery, dell RN873 battery, dell XR693 battery, dell 0XR693 battery, dell 312-0625 battery provides plug-in hybrid and electric vehicle charging solar battery charging station, the current Toyota City, Aichi Prefecture, has been used.
According to reports, the solar charging station is equipped with solar power generation systems and storage devices, and with the commercial power grid connection. Surplus solar electricity generated when the charging station can be set for use in buildings, or sold to power companies. When the event of a disaster, but also as an emergency power supply. In the United States, New York, built in 2010 is also the first solar electric car charging stations.
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