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The rise of emerging markets, often means the birth of new opportunities. Solar as a new Energy For battery manufacturing, power conversion and other related companies to play a new stage. Because PV systems produce DC current, but the main civil power to AC power, and solar power will eventually run into the grid, which means that solar power to pass Inverter The direct current into alternating current to drive the appliances and other loads. Therefore, the solar power inverter system has a pivotal role.
Inverter main function is to supply the variable DC voltage input into AC sine wave output without interference, not only for devices can also be fed back to the grid. In addition to achieving AC-DC conversion, the inverter can implement Other Features, such as the circuit is disconnected, to prevent circuit damage due to current surges, also can charge the battery, on the use and performance of data storage, and the maximum power point tracking (MPPT), to maximize the efficiency of power generation .
Although the solar cell manufacturers in recent years has been committed to improving the photoelectric conversion efficiency of solar cells, but in February 2010 on the highest solar cell conversion efficiency of view, 15cm 15cm 200 m thick solar cells can only achieve 19.3 Efficiency% conversion. As the photoelectric conversion efficiency of solar panels is relatively low (average about 15%), so get as much as possible from the solar panel output power of responsibility falls on the inverter body.
Solar inverter performance improvement is more dependent on power switching devices, like access to high AC output voltage and current, power devices require correct choice. China is the major development is the high-power solar systems, Golden Sun Capital Management Demonstration Project Interim Measures provides financial assistance, a single project installed capacity of not less than 300kWp. With the increase of single-power, solar inverter technology and devices by the restrictions on the form of relatively simple circuit, primarily three-phase inverter bridge, the important task of improving energy efficiency fell on power devices, their device their own performance and designed to use is the key.
In small and medium-power solar inverters, many companies have their own proprietary circuit structure, a new generation of devices makes the circuit even more powerful power, efficiency, reliability, performance and other areas has greatly increased. Infineon has developed a series of solar application products, such as high-power three-level module Easy and Econo4 portfolio, 50A ~ 300A650V; high-speed IGBT and SiC diode PrimePACK modules, specifications for the 600A1200V. These power devices will help to promote more than 100KW solar inverter efficiency to a higher level. In addition, the configuration of groove-gate field Infineon termination technology FieldStopIGBT, CoolMOS, silicon carbide SiC diode in energy-efficient solar inverters have outstanding performance.
IR is also a pioneer in solar technology. AlbertoGuerra, as early as the early 60s, IR production of solar cells on top of it for the first satellite, and even solar energy to drive the first electric vehicle Car . Today, IR for the solar industry with a wide range of power management products, especially household, commercial and utility applications business-level string inverter. IRMOSFET and IGBT technologies to play advanced performance, can be used for different solar inverter topology, such as single-phase and three-phase design, the help system to reduce power dissipation. IR's IGBT products to take care of all of these performance requirements of Park Extension, covering power 5KW to 30KW and above, the voltage range of 600V to 1200V.
Engineers are familiar with power management, the design of solar power inverter system requires additional attention to what point? First, existing PV systems use inverter point of view, they generally use only 5 to 10 years, while the service life of PV panels for 25 years, a photovoltaic inverter system reliability the lowest component.
The rise of emerging markets, often means the birth of new opportunities. Solar as a new Energy For battery manufacturing, power conversion and other related companies to play a new stage. Because PV systems produce DC current, but the main civil power to AC power, and solar power will eventually run into the grid, which means that solar power to pass Inverter The direct current into alternating current to drive the appliances and other loads. Therefore, the solar power inverter system has a pivotal role.
Inverter main function is to supply the variable DC voltage input into AC sine wave output without interference, not only for devices can also be fed back to the grid. In addition to achieving AC-DC conversion, the inverter can implement Other Features, such as the circuit is disconnected, to prevent circuit damage due to current surges, also can charge the battery, on the use and performance of data storage, and the maximum power point tracking (MPPT), to maximize the efficiency of power generation .
Although the solar cell manufacturers in recent years has been committed to improving the photoelectric conversion efficiency of solar cells, but in February 2010 on the highest solar cell conversion efficiency of view, 15cm 15cm 200 m thick solar cells can only achieve 19.3 Efficiency% conversion. As the photoelectric conversion efficiency of solar panels is relatively low (average about 15%), so get as much as possible from the solar panel output power of responsibility falls on the inverter body.
Solar inverter performance improvement is more dependent on power switching devices, like access to high AC output voltage and current, power devices require correct choice. China is the major development is the high-power solar systems, Golden Sun Capital Management Demonstration Project Interim Measures provides financial assistance, a single project installed capacity of not less than 300kWp. With the increase of single-power, solar inverter technology and devices by the restrictions on the form of relatively simple circuit, primarily three-phase inverter bridge, the important task of improving energy efficiency fell on power devices, their device their own performance and designed to use is the key.
In small and medium-power solar inverters, many companies have their own proprietary circuit structure, a new generation of devices makes the circuit even more powerful power, efficiency, reliability, performance and other areas has greatly increased. Infineon has developed a series of solar application products, such as high-power three-level module Easy and Econo4 portfolio, 50A ~ 300A650V; high-speed IGBT and SiC diode PrimePACK modules, specifications for the 600A1200V. These power devices will help to promote more than 100KW solar inverter efficiency to a higher level. In addition, the configuration of groove-gate field Infineon termination technology FieldStopIGBT, CoolMOS, silicon carbide SiC diode in energy-efficient solar inverters have outstanding performance.
IR is also a pioneer in solar technology. AlbertoGuerra, as early as the early 60s, IR production of solar cells on top of it for the first satellite, and even solar energy to drive the first electric vehicle Car . Today, IR for the solar industry with a wide range of power management products, especially household, commercial and utility applications business-level string inverter. IRMOSFET and IGBT technologies to play advanced performance, can be used for different solar inverter topology, such as single-phase and three-phase design, the help system to reduce power dissipation. IR's IGBT products to take care of all of these performance requirements of Park Extension, covering power 5KW to 30KW and above, the voltage range of 600V to 1200V.
Engineers are familiar with power management, the design of solar power inverter system requires additional attention to what point? First, existing PV systems use inverter point of view, they generally use only 5 to 10 years, while the service life of PV panels for 25 years, a photovoltaic inverter system reliability the lowest component.
Solar Inverter Market Price Is Expected To Lower Heating - Solar Energy, Inverters - Electric