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The electrical structure of the PWM solar controller is relatively simple, mainly consisting of a power main switch, a capacitor, one drive plus a protection circuit, actually equivalent to a switch, connecting the components and batteries together, the voltage of the component is pulled down A voltage close to the battery pack.

The solar controller is mainly used in the solar access mesh power generation system, which can automatically control the multi-channel solar panels to charge the battery, coordinate the solar panel, battery, load operation, monitor the charging state, showing the solar panel to charge the battery.

Ningbo Kosun New Energy Co.,Ltd is located in Ningbo,the main seaport in China and had developed every quickly in this field. With the powerful technology and high quality support,kosun products has exported to many regions and countries.(China DC to AC inverter)

The PWM solar controller refers to the control of the analog circuit in digital output with the microprocessor, which is a method of digitally encoding an analog signal level. Control the analog circuit in a digital manner, it can greatly reduce the cost and power consumption of the system. Many microcontrollers include a PWM controller.

The solar controller​ is used in most photovoltaic systems to protect the battery from overcharge or over. Paper can cause the electrolyte of electrolyte in the battery to cause malfunctions, and the battery overlays will cause the battery to have expired, and the overcharge can be damaged, so the controller is one of the core components of the photovoltaic power generation system.

Know that the solar friend may have heard even the solar controller! Solar Controllers are used in solar power systems, control multi-channel solar cells to automatic control equipment for battery charging and battery supply to solar inverters.