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MPPT Solar Charge Controller Automatic Control Oct 20, 2017

MPPT Solar Charge Controller Automatic control

MPPT solar charge controller is used in solar power system, the control of multi-channel solar cell battery charging and battery to the solar inverter load power supply automatic control equipment. MPPT solar charging controller using high-speed CPU microprocessor and high-precision A / D analog-to-digital converter, is a computer data acquisition and monitoring and control system. It can collect the working data of PV station in real time, obtain the working information of PV station at any time, and accumulate the historical data of PV station in detail, and provide accurate and reliable evaluation of the reliability of PV system design and the reliability of inspection system component quality. Full basis. In addition, MPPT solar charging controller also has a serial communication data transmission function, can be a number of photovoltaic systems sub-station for centralized management and remote control. The solar energy is solar energy, through the solar cell module to accept the solar radiation, the light energy into electricity, and under the management of the controller to continue to charge the battery, the controller according to the set procedures to the battery power released to the electrical equipment powered by.

In theory, photovoltaic power generation technology can be used in any need for power occasions, up to the spacecraft, down to home power, large to megawatt-class power station, small to toys, photovoltaic power everywhere. Solar photovoltaic power generation is the most basic components of solar cells (film), monocrystalline silicon, polysilicon, amorphous silicon and thin film batteries. Among them, single crystal and polycrystalline battery with the largest amount of amorphous batteries for some small systems and computer auxiliary power and so on. Polysilicon battery efficiency of 16% to 17%, monocrystalline silicon cell efficiency of about 18% to 20%. A solar cell composed of one or more solar cells is referred to as a photovoltaic module. Photovoltaic power generation products are mainly used for three major aspects: First, to provide power for no electricity occasions; Second, solar energy products, such as various types of solar charger, solar street lights and solar lawns, etc .; Third, Which in the developed countries have a large area to promote the implementation. By 2009, China's grid-connected power generation has not yet begun to promote, but the 2008 Beijing Olympic Games part of the electricity is the use of photovoltaic power generation system.

In theory, photovoltaic power generation technology can be used in any need for power occasions, up to the spacecraft, down to home power, large to megawatt-class power station, small to toys, photovoltaic power everywhere. Solar photovoltaic power generation is the most basic components of solar cells (film), monocrystalline silicon, polysilicon, amorphous silicon and thin film batteries. Among them, single crystal and polycrystalline battery with the largest amount of amorphous batteries for some small systems and computer auxiliary power and so on. Polysilicon battery efficiency of 16% to 17%, monocrystalline silicon cell efficiency of about 18% to 20%. A solar cell composed of one or more solar cells is referred to as a photovoltaic module. Photovoltaic power generation products are mainly used for three major aspects: First, to provide power for no electricity occasions; Second, solar energy products, such as various types of solar charger, solar street lights and solar lawns, etc .; Third, Which in the developed countries have a large area to promote the implementation. By 2009, China's grid-connected power generation has not yet begun to promote, but the 2008 Beijing Olympic Games part of the electricity is the use of photovoltaic power generation system.