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What is the application of photovoltaic power?
One, user solar power supply: (1) small power supply 10-100W, used in remote and non electric areas such as plateau, sea island, pastoral area, border post and other military living electricity, such as lighting, television, radio recorder, and so on; (2) 3-5KW family roof grid generation system; (3) photovoltaic water pump: to solve the deep water well drinking and irrigation in the area without electricity.
Two, transportation fields such as navigation lights, traffic / railway signal lights, traffic warning / marking lights, Yu Xiang street lights, high altitude obstacle lights, freeway / railway radio telephone booth, unattended class power supply, etc.
Three, communication / Communications: solar energy unattended microwave relay station, optical cable maintenance station, radio / communication / paging power system, rural carrier phone photovoltaic system, small communication machine, soldier GPS power supply, etc.
Four, oil, ocean, meteorology field: oil pipeline and reservoir gate cathodic protection solar power supply system, oil drilling platform life and emergency power supply, ocean inspection equipment, meteorological / hydrological observation equipment and so on.
Five, home lamp power: such as courtyard lights, street lamps, portable lights, camping lights, climbing lights, fishing lights, black light, tapping lights, energy-saving lamps and so on. Six, photovoltaic power station: 10KW-50MW stand-alone photovoltaic power station, scenery (diesel) complementary power station, all kinds of large-scale parking charging stations. Seven, solar power construction will combine solar power generation with building materials, so that the future large-scale buildings will achieve self-sufficiency in power supply, which is a major development direction in the future.
Eight, other fields include: (1) with the car: solar car / electric vehicle, battery charging equipment, automotive air conditioning, ventilation fan, cold drink box, and (2) solar hydrogen production and fuel cell regeneration power generation system; (3) power supply for seawater desalination equipment; (4) satellite, spacecraft, space solar power station, and so on. From the world or from China, conventional energy sources are very limited. China's primary energy reserves are far below the world average, only about 10% of the world's total reserves. Solar energy is an inexhaustible renewable energy. It has the advantages of full cleanliness, absolute safety, relative universality, long life and maintenance free, sufficient resources and potential economy. It is of great importance in the long-term energy strategy. The future of photovoltaic power generation is still very broad. It is foreseeable that the scope of application of photovoltaic power will become larger and more mature.