In recent years, Guzhen has been hoping to achieve a breakthrough in the lighting and lighting industry upgrade by supporting the development of new LED light sources. In addition to the bold and innovative LED companies' introduction and support, many large-scale professional markets have also been built. The government has also used the platform of the Productivity Promotion Center to establish a national testing center and a rapid rights protection center. However, in the global competition for LED new light source industry in the fierce competition environment, this year will have a breakthrough in the ancient town?
According to report, Guzhen recently vigorously promoted the construction of "Guangdong Province LED and solar photovoltaic lighting technology application regional characteristic industrial base", this includes LED and solar photovoltaic lighting engineering technology research and development center, design and manufacturing center, product storage logistics center, The base of product and accessory exhibition centers and high-level professional personnel service centers will circle the emerging industrial clusters in Guzhen. It is expected that the completed area will reach 800,000 square meters in 2012 and the new LED lighting output value will be 2 billion yuan.
The Lampu Old Town Conference and Exhibition Center is being planned. It has been listed in the 2010 Provincial Modern Industry Top 500 Project. It is expected to be completed in 2012 with a land area of ​​94.2 acres. It will become a large-scale convention and exhibition center for ancient towns such as lamp distribution exhibitions and light fairs. Yu Xipen, secretary of the township party committee, said that in the future, the construction of an exchange trading platform will be further increased to enhance the influence of ancient town lighting in the global market.
In recent years, the export of lighting products has been affected by the sluggish demand from Europe and the United States. In 2011, the export delivery value of lighting products in Guzhen reached US$980 million. The growth value mainly comes from LED lighting products, but the batch volume has dropped by 10%. In order to cope with this situation, export-oriented companies such as Qilang, Huayu, and Liangyi have established monopoly and agency stores in major cities in China to speed up the development of the domestic market.
In addition to helping the company to attack the market, in addition to running the town exhibition, this year, the town will implement the strategy of “going out to build a brand in Baotuan,†taking Guangdong lighting international procurement center as an opportunity to build 1-2 ancient town lighting brands in the domestic market this year. city.
The main function of the Solar Charge Controller is to manage the charging and discharging process between the Solar Panel and the battery in the solar power generation system. Its main function is to protect the battery from overcharge and over-discharge damage, ensure battery charging efficiency, and stabilize the operation of the solar power generation system.
Main effect:
Charge control: The solar charge controller controls the charging process by monitoring the voltage and current generated by the solar panel to ensure that the battery is charged at the appropriate voltage and current to extend the battery life.
Overcharge protection: The solar charge controller can monitor the charging status of the battery, and when the battery is fully charged, it will automatically stop charging to avoid battery damage caused by overcharging.
Over-discharge protection: The solar charge controller can monitor the discharge state of the battery. When the battery power is lower than a certain level, it will automatically stop discharging to avoid battery damage caused by over-discharge.
Differences from other charge controllers:
The solar charge controller is a charge controller specially designed for solar power generation systems, the main differences are as follows:
Applicable Energy: The solar charge controller is suitable for solar power generation systems, mainly used to manage the charging and discharging process between solar panels and batteries. While other charge controllers may be suitable for different energy generation systems, such as wind energy, hydro energy, etc.
Charging characteristics: The solar charge controller is optimized for the characteristics of the solar panel, and can control the charging process according to the output power and voltage characteristics of the solar panel. Other charge controllers may be optimized for different types of energy generation characteristics.
Protection function: Solar charge controllers usually have overcharge protection and over-discharge protection functions to ensure the safe charging and discharging of batteries. Other charge controllers may have different protection functions, depending on the needs of the application scenario.
Overall, the main role of the solar charge controller is to manage the charging and discharging process in the solar power generation system, protect the battery from damage, and stabilize the system's operation. Compared with other charge controllers, it is optimized for the characteristics of solar power generation systems and has unique functions such as overcharge protection and over-discharge protection to meet the needs of solar power generation systems.
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