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Many people are not familiar with the photovoltaic controller. Because it has strong specificity and professionalism, it is the core component of solar energy generator. At present, all countries in the world advocate pollution-free and air pollution control, and the use of solar energy and wind energy is a gospel for mankind. Solar energy and wind energy are new sources of energy. They are gifts that nature has given us. As a result, many countries have adopted solar power, so the photovoltaic controllers with core accessories are also concerned. What are the characteristics of it, then let the first good XinDa make a summary of you.

First, it has a protective effect. The Beijing first good XinDa Technology Co., Ltd. produces the photovoltaic controller to control and protect the charging function of the battery and the circuit, and can effectively avoid the damage caused by overcharge and overvoltage. Reduce the damage to the battery. This protection function plays a vital role in stabilizing voltage, thus protecting the battery and circuit and prolonging the service life of the battery.

Secondly, the PV controller also has a over charge protection function, that is to say, if the battery is full, it can automatically stop charging and effectively avoid the harm caused by overcharging. For the battery, the PV controller is equivalent to the safety valve.

Finally, the overvoltage protection function of PV controller is quite powerful, if the voltage control range greater than that of PV controller will automatically cut off the power, so as to avoid damage to the equipment, but also has anti PV controller charging function, if the battery voltage is lower than the set voltage, will occur The phenomenon of anti charging is very harmful to the battery.

With the enhancement of environmental protection, the application of solar power is more and more extensive. Therefore, due to the special role of photovoltaic controller, the requirements for the production of photovoltaic controllers will be more stringent. At the same time, the MPPT controller produced by the first good XinDa has been deeply trusted by everyone. It is inseparable from the quality of the product and will be more widely used in future production.