1. User solar energy: (1) Small power supply, used for military and civilian life in remote areas without electricity such as plateaus, islands, pastoral areas, border posts, etc., such as lighting, television, radio recorders, and so on. (2) 3-5KW household rooftop grid power generation system; (3) Photovoltaic water pump: solve the problem of drinking water from deep wells in areas without electricity

      2. In the field of transportation, such as navigation lights, traffic/railway signal lights, traffic warning/sign lights, Yuxiang street lights, high-altitude obstruction lights, highway/railway wireless phone booths, unattended road team power supplies, 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, marine and meteorological fields: cathodic protection solar systems for oil pipelines and reservoir gates, life and emergency power supplies for oil rigs, marine testing equipment, meteorological/hydrological observation equipment, etc.

      5. Household lamp power supply: such as garden lamp, street lamp, portable lamp, camping lamp, climbing lamp, fishing lamp, black light lamp, tapping lamp, energy-saving lamp, etc.

      6. Photovoltaic power stations: independent photovoltaic power stations, wind-solar hybrid power stations, various large parking lot charging stations, etc.

      7. The combination of solar power generation and building materials in solar buildings will enable future large-scale buildings to achieve power self-sufficiency, which is a major development direction in the future.