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 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.

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 volt......