Photovoltaic modules (photovoltaic modules) generally refer to solar cell modules (solar cell modules). Solar photovoltaic module application field:

1. User solar power supply: (1) small power supply ranging from 10 to 100W, which is used for military and civilian life electricity in remote areas without electricity, such as plateaus, islands, pastoral areas, border posts, etc., such as lighting, television, cassette recorder, etc.; (2) 3-5KW family rooftop grid-connected power generation system; (3) Photovoltaic water pump: solve the problem of drinking and irrigation of deep water wells in areas without electricity.

2. Transportation: such as navigation lights, traffic/railway signal lights, traffic warning/sign lights, Yuxiang street lights, high-altitude obstruction lights, highway/railway wireless telephone booths, unattended road class power supply, etc.

3. Communication/communication field: solar unattended microwave relay station, optical cable maintenance station, broadcasting/communication/paging power supply system, rural carrier telephone photovoltaic system, small communication machine, soldier GPS power supply, etc.

4. Petroleum, ocean, meteorological field: oil pipeline and reservoir gate cathodic protection solar power system, oil drilling platform life and emergency power supply, marine testing equipment, meteorological/hydrological observation equipment, etc.

5. Power supply for household lamps: such as garden lights, street lights, portable lights, camping lights, mountaineering lights, fishing lights, black lights, rubber tapping lights, energy-saving lights, etc.

6. Photovoltaic power station: 10KW-50MW independent photovoltaic power station, wind and solar (diesel) complementary power station, various large-scale parking plant charging stations, etc.

7. Solar building: Combining solar power generation with building materials to make future large-scale buildings achieve power self-sufficiency is a major development direction in the future.

8. Other fields include: (1) supporting automobiles: solar cars/electric vehicles, battery charging equipment, automobile air conditioners, ventilation fans, cold drink boxes, etc.; (2) solar hydrogen production and fuel cell regenerative power generation systems; (3) seawater desalination equipment power supply; (4) satellites, spacecraft, space solar power stations, etc.