There are two ways to generate electricity from Solar Panels, one is the light-heat-electric conversion method, and the other is the light-electric direct conversion method.
The full name of the PWM 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.
Last time I introduced the main circuit to you, this time I will introduce you to the control circuit, detection circuit, and auxiliary power supply.
The switching power supply is roughly composed of four parts: the main circuit, the control circuit, the detection circuit, and the auxiliary power supply. This time, I will introduce you to the first part: the main circuit.
Switching power supply is a high-frequency electric energy conversion device, which is a kind of power supply.
The following editor will introduce the working principle of pure sine wave inverter.
