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The use of solar energy sources ultimately comes down to two aspects of solar energy utilization and solar energy utilization. Solar power generation is divided into photovoltaic power generation and solar thermal power generation, in which photovoltaic power generation uses photovoltaic cells to directly convert solar energy into electrical energy. Photovoltaic power generation is far stronger than CSP in terms of conversion efficiency, equipment cost and development prospects. Since the advent of practical polycrystalline silicon photovoltaic cells, the world has begun to use solar photovoltaic power generation.

At present, solar photovoltaic power generation systems have three development directions: independent operation, grid-connected and hybrid photovoltaic power generation systems. In an independent operating system, the energy storage unit is generally required to store the remaining electrical energy emitted by the sun for insufficient sunshine or no sunshine. At present, the demand of the international photovoltaic energy industry has begun to develop from the remote rural areas and special applications to the grid-connected power generation and construction combined power supply. Photovoltaic power generation has the transition from supplementary energy to alternative energy. The domestic photovoltaic energy system is still mainly used in remote and non-electric areas and urban street lights, lawn lights, garden lights, billboards and other independent photovoltaic power generation systems. Through the energy storage system composed of battery packs, it can smooth the fluctuation of electric energy caused by fluctuations in solar light intensity, and can also compensate for voltage dips or sudden rises in the grid system, but due to its limited number of charge and discharge, high current charge and discharge time is slow. And other factors, so its short life and high cost. Therefore, the use of solar capacitor banks in solar photovoltaic power generation systems will make grid-connected power generation more feasible.

Kamcap is one of supercapacitor suppliers in China,Kamcap super capacitor is one of our productions. We hava capacitor solar energy storage, you can know solar supercapacitor applications from our page.

Conventional capacitors can only meet the requirements of circuit operation with a simple structure and small load, but it is difficult to store charge for circuit operation with a large load. In recent years, the popularization and application of supercaps have effectively solved the problem of large load circuit operation and ensured the normal performance of power electronic equipment.

Super capacitor advantages

Ultra capacitors are the upgrade of ordinary capacitor devices, and many improvements have been made to the early capacitors. The main advantages are (1) capacitance. The conventional capacitors used in the early stage have small capacitor storage capacity, which can only meet the needs of small load circuit; while the capacitor level of super capacitor can reach farad level, which can meet the needs of more complex circuit operation. (2) Circuit. Ultra capacitor has a low requirement on the circuit structure. It does not need to set up a special charging circuit and control discharge circuit, and the service time of capacitor will not be affected by overcharge and over-discharge. Welding. Common capacitors can not be welded. When Supercapacitor is installed, welding treatment can be carried out according to the need, which prevents the occurrence of bad battery contact and improves the performance of capacitor components.

However, super capacitor is not superior in every aspect of the use process, which requires that the advantages and disadvantages of the device be mastered skillfully when using supercaps. Due to the limitation of manufacturing technology, there are still some shortcomings in installation and debugging when using super capacitor in China. Many devices cause circuit failure because of blindly using ultra caps, which affects the performance of the whole equipment. However, as a new product of capacitors, ultracapacitor has more advantages than disadvantages.

Want to buy cheap supercapacitors? Kamcap provides you with high-quality ultra capacitors. We have different types of super capacitor for sale. Inquiries are always welcomed.

Kamcap is one of supercapacitor manufacturers in China. The company has introduced professional automatic testing equipment such as kamcap supercapacitor, automatic casing machine, laser welding machine. If you want to know disadvantages and advantages of supercapacitor,  you can call us.