(1) Causes and hazards of lightning Lightning is a common atmospheric discharge phenomenon. A large number of positive or negative charges are accumulated in different
Inverters are used in photovoltaic power plants to convert direct current into alternating current. The grid-connected system puts forward higher requirements for the inverter part.
(1) The role and classification of bracket The power generation efficiency of a solar cell module is directly related to the time, the intensity of
The smallest indivisible solar cell assembly device with packaging and internal connections that can independently provide direct current output, also known as photovoltaic modules. A
The solar photovoltaic power generation system connected to the public grid is called grid-connected photovoltaic power generation system, also called grid-connected photovoltaic power station. The
Photovoltaic pumping irrigation system Most areas of China’s Tibet, southern Xinjiang, Qinghai and western Inner Mongolia are arid and rainless, rivers are scarce, surface water
(1) Navigation light Navigation lights are navigation facilities for waterways such as rivers, lakes, canals, and reservoirs. Their main function is to reflect the waterway
Lamps can use traditional lighting fixtures. The new ultra-bright white LED lighting source has the advantages of small size, light weight, long life, energy saving
The charge and discharge control of the battery such as lithium ion battery ups is an important function of the whole system, which affects the operating
An important part of the solar lighting system is the controller, whose performance directly affects the life of the system, especially the life of the