The headway solar battery 200ah is a common type of solar cell, do you know how it works? Today Xinghai Energy will tell you how the headway solar battery 200ah works.

What is headway solar battery 200ah

A headway solar battery can also be called a "headway solar chip" or "headway photovoltaic cell", which is a thin sheet of photovoltaic semiconductor that uses sunlight to generate electricity directly. It can output voltage instantly and produce current in the presence of a circuit, as long as it is illuminated by light that meets certain illumination conditions. The headway solar battery 200ah is one of the headway solar batteries. headway solar battery 200ah is a device that converts light energy directly into electricity by means of the photoelectric or photochemical effect.

How the headway solar battery 200ah works

The headway solar battery 200ah is a photovoltaic device that converts energy into electricity by combining P-type and N-type semiconductors. The basic material of a semiconductor is "silicon", which is non-conductive, but if different impurities are mixed into the semiconductor, it can be made into a P-type and N-type semiconductor, and then use the P-type semiconductor has a hole (P-type semiconductor has one less electron with a negative charge, which can be regarded as an extra positive charge), and N-type semiconductor has an extra When the sun shines, the light excites the electrons in the silicon atoms and generates a convection of electrons and holes, which are attracted to the N-type and P-type semiconductors respectively by the built-in potential and gather at both ends. These electrons and holes are attracted to the N-type and P-type semiconductors respectively by the built in potential, and gather at both ends.

In simple terms, the headway solar battery 200ah works by using solar cells to absorb sunlight at wavelengths of 0.4μm to 1.1μm (for silicon crystals) and convert the light energy directly into electrical output.