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Solar cells generate direct current under sunlight, and the stored in the battery is also direct current. The inverter is used to convert direct current into alternating current.

Solar photovoltaic inverters for solar power systems

  • Xindun
  • November 03, 2020

Solar photovoltaic power generation is a new field of energy saving and environmental protection, but many people do not know much about some photovoltaic power generation accessories, such as solar photovoltaic inverters. Many people don\'t know the role of inverter in solar photovoltaic power generation system.

The principle of solar photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect of the semiconductor interface. The key component of this technology is the solar cell. Solar cells are encapsulated and protected in series to form a large area solar cell module, and then combined with a power controller, etc., to form a photovoltaic power generation device. The whole process is called photovoltaic power generation system. The photovoltaic power generation system consists of solar cell arrays, battery packs, charge and discharge controllers, solar photovoltaic inverters, combiner boxes and other equipment.

Why use inverters in solar photovoltaic power generation systems?


Solar photovoltaic inverters for solar power systems


An inverter is a device that converts direct current into alternating current. Solar cells generate direct current in sunlight, and the stored in batteries are also direct currents. However, the direct current power supply system has great limitations. In daily life, fluorescent lamps, TVs, refrigerators, electric fans and other AC loads cannot be powered by DC power sources. For photovoltaic power generation to be widely used in our daily lives, inverters that can convert direct current into alternating current are indispensable.

The above is a brief introduction of solar photovoltaic inverters and solar photovoltaic power generation systems. If you have any questions, please contact us.