mppt solar charging controller 50a

  The full name of the solar controller is the solar charge and discharge controller. 

It is an automatic control device used in the solar power generation system to control the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load. 

  It regulates and controls the charging and discharging conditions of the battery, and controls the power output of the solar cell components and the battery to the load according to the power demand of the load. 

  It is the core control part of the entire photovoltaic power supply system.

The solar control system consists of solar panels, batteries, controllers and loads

    With the economic development, limited coal, oil, natural gas and other fossil energy have no possible to meet the needs of humans, in order to avoid the emergence of energy crises, we must vigorously develop renewable new energy. Solar energy is one of the renewable new energy, clean and green, exhausted, so photovoltaic power generation has become a hot spot in scientific research. The maximum output power of the photovoltaic cell will vary with external environments such as illuminance, temperature changes, and under each environmental conditions, there is a unique maximum power output point. In order to make full use of battery power potential, improve utilization, reduce materials, space and other resource waste, the controller must be added to the photovoltaic power generation system, and the maximum power point tracking of the output is made, so that the photovoltaic battery is always in the state of the maximum power output, Regardless of the changes in the environment.

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