Application of VRLA battery in photovoltaic system


Release time:

2018-06-14

The application of VRLA batteries in photovoltaic systems China has a vast territory, uneven population distribution, and sparse east and west. Due to the relative backwardness of the geographical environment and economy, the power in some areas is relatively scarce, and the national power grid cannot be covered and cannot be centralized. Or the quality of the grid is unstable, causing certain obstacles to the local economic development and the improvement of people's lives. Especially in the north of China, northwest and other places, the problem is particularly prominent, there is an urgent need for a stable and reliable power system suitable for use in the region. Now commonly used separate power supply system has generator sets, solar energy systems, wind power systems, scenery complementary system. Hair

Application of VRLA battery in photovoltaic system
 
China has a vast territory, uneven population distribution, and sparse east and west. Due to the relative backwardness of the geographical environment and economy, the power in some areas is relatively scarce, the national power grid cannot cover it, cannot provide centralized power supply, or the quality of the power grid is unstable, which gives the local The economic development and the improvement of people's lives have caused certain obstacles. Especially in the north of China, northwest and other places, the problem is particularly prominent, there is an urgent need for a stable and reliable power system suitable for use in the region. Now commonly used separate power supply system has generator sets, solar energy systems, wind power systems, scenery complementary system. The generator set uses primary energy as the power source to promote the internal combustion engine, the internal combustion engine drives the generator, and the generator does the magnetic wire cutting movement to generate electric energy. The primary energy resources are more and more scarce, the price is higher and higher, and seriously affect the natural environment. Solar energy systems, wind power generation systems, and wind-solar complementary systems use the inexhaustible light energy and wind energy in nature as energy sources, and convert them into usable electric energy through certain replacement devices. This energy is natural, environmentally friendly, and fully reflects The concept of energy saving, environmental protection and love for the earth. The ability of this type of power supply to continue to supply power requires energy storage equipment to provide protection. At present, the main energy storage equipment used is cadmium nickel battery and VRLA battery. However, due to cost, lack of raw materials and other reasons, nickel-cadmium batteries are gradually replaced by VRLA batteries. The following is an example of a photovoltaic system to introduce the application of VRLA batteries in photovoltaic systems.

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