Photovoltaic accessories

Photovoltaic: is the abbreviation of solar photovoltaic power system (Solar power system). It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has independent operation and There are two ways of grid-connected operation.

At the same time, solar photovoltaic power generation systems are classified, one is centralized, such as large-scale northwest ground photovoltaic power generation systems; the other is distributed (with >6MW as the boundary), such as industrial and commercial enterprise factory roof photovoltaic power generation systems, residential roof photovoltaic power generation systems.

The photovoltaic panel module is a power generation device that generates direct current when exposed to the sun. It is composed of thin solid photovoltaic cells almost entirely made of semiconductor materials (such as silicon). Since there are no moving parts, it can be operated for a long time without causing any loss. Simple photovoltaic cells can provide energy for watches and calculators, and more complex photovoltaic systems can provide lighting for houses and power the grid. Photovoltaic panel components can be made into different shapes, and the components can be connected to generate more electricity. Rooftops and building surfaces will use photovoltaic panel components, and even used as a part of windows, skylights or shading devices. These photovoltaic facilities are usually called photovoltaic systems attached to buildings.