Solar panel is a device that absorbs sunlight and directly or indirectly converts solar radiation energy into electricity through the photoelectric effect or photochemical effect. The main material of most solar panels is “silicon”, but due to the relatively low cost It is so big that it has some limitations in its universal use. Compared to ordinary batteries and rechargeable batteries, solar cells are more energy-efficient and environmentally friendly green products. So, what are the application fields of solar panels?
Consumer solar power
(1) Small power supply ranging from 10-100W, used for military and civilian life power in remote non-electric areas such as plateaus, islands, pastoral areas, border posts, etc., such as lighting, television, radio, etc .;
(2) 3-5KW family roof grid-connected power generation system;
(3) Photovoltaic water pump: solve the problem of drinking and irrigating deep water wells in areas without electricity.
Transportation
Such as beacon lights, traffic / railway signal lights, traffic warning / signage lights, Yuxiang street lights, high-altitude obstacle lights, highway / railway wireless telephone booths, unattended road shift power supply, etc.
Communication / communication field
Solar unattended microwave relay station, fiber optic cable maintenance station, broadcasting / communication / paging power system; rural carrier telephone photovoltaic system, small communication machine, soldier GPS power supply, etc.
Petroleum, marine and meteorological fields
Cathodic protection solar power systems for oil pipelines and reservoir gates, domestic and emergency power sources for oil rigs, marine detection equipment, meteorological / hydrological observation equipment, etc.
Power supply for home lamps
Such as garden lights, street lights, portable lights, camping lights, climbing lights, fishing lights, black lights, tap lights, energy-saving lights, etc.
Photovoltaic power station
10KW-50MW independent photovoltaic power station, wind-solar (firewood) complementary power station, various large parking plant charging stations, etc.
Solar buildings
Combining solar power with building materials to enable self-sufficiency in large buildings in the future is a major development direction in the future.
Other fields include
(1) Matching with cars: solar cars / electric cars, battery charging equipment, car air conditioners, ventilation fans, cold drink boxes, etc .;
(2) Regenerative power generation system of solar hydrogen production fuel cell;
(3) Power supply of desalination equipment;
(4) Satellite, spacecraft, space solar power station, etc.