Solar photovoltaic system

2, the energy density is low, under standard conditions, the solar radiation intensity received on the ground is 1000W/M^2. When large specifications are used, a large area needs to be occupied;

3, the price is still relatively expensive, 3 to 15 times of conventional power generation, and the initial investment is high.

Application field

First, user solar power supply

(1) Small power supply ranging from 10-100W, used in remote areas without electricity such as plateaus, islands, pastoral areas, border posts and other military and civilian life electricity, such as lighting, television, radio recorders, etc.; (2) 3-5KW household roof grid-connected power generation system; (3) Photovoltaic water pump: solve the problem of deep water well drinking and irrigation in areas without electricity.

Second, the field of transportation

Such as beacon lights, traffic/railway signal lights, traffic warning/sign lights, high-altitude obstacle lights, highway/railway wireless phone booths, unattended road class power supply.

3. Communications/communication field

Solar unattended microwave relay station, optical cable maintenance station, broadcast/communication/paging power system; Rural carrier telephone photovoltaic system, small communication machines, soldiers GPS power supply.

4. Petroleum, Marine and meteorological fields

Oil pipeline and reservoir gate cathodic protection solar power system, oil drilling platform living and emergency power supply, ocean detection equipment, meteorological/hydrological observation equipment

Please wait.

Five, home lighting power supply

Such as garden lights, street lights, hand lights, camping lights, mountaineering lights, fishing lights, black lights, rubber cutting lights, energy-saving lamps and so on.

6. Photovoltaic power station

10KW-50MW independent photovoltaic power station, wind (firewood) complementary power station, various large parking plant charging stations.

7. Solar energy building

The combination of solar power generation and building materials, so that the future of large buildings to achieve self-sufficiency in electricity, is a major future development direction.

8. Other areas include

(1) With the car: solar car/electric car, battery charging equipment, car air conditioning, ventilation fan, cold drink box, etc.; (2) Solar hydrogen and fuel cell regenerative power generation system; (3) Power supply of seawater desalination equipment; (4) Satellites, spacecraft, space solar power plants, etc.