Why the popularity of solar street light can be so fast, it is compared with the ordinary street lamp. What are the advantages?
solar street light is a kind of use solar energy as energy street lamp, solar street light as solar energy to provide the road lighting at night, as long as the sunny on-site installation etc, because of its polluting the environment, known as the green environmental protection product, and the light pole and battery components integration design, has the ability to resist the wind, when using the intelligent charging and discharging and microcomputer light, internal control technology. Solar street lamps lighting source products adopt efficient design, with high brightness, easy installation, stable and reliable work, laying cable, consume conventional energy, can be used more than 50000 hours, therefore has the characteristics of long service life.
what are the advantages of using solar energy?
1, the inexhaustible solar energy, the surface of the earth to accept the solar radiant energy, can meet the demand of global energy 10000 times. As long as 4% desert installed solar pv system in the whole world, which can meet the needs of the global power. Safe and reliable solar power, not suffer from the impact of the unstable energy crisis or fuel market.
2, solar energy, on-site to nearby power supply, don't have to be long distance transportation, avoid the loss of long distance transmission line.
3, solar power without fuel, operation cost is low.
there are no moving parts, solar power, not easy to damage, maintenance is simple, particularly suitable for unattended conditions.
5, solar power does not produce any waste, no pollution, noise pollution, such as five adverse effects on the environment, is an ideal clean energy.
6, solar power system short construction cycle, convenient and flexible, and can provide load increase and decrease, add or reduce solar policy capacity, to avoid waste.
as the earth's resources increasingly poor, the surging based energy investment cost, safety and pollution hidden danger is everywhere, the solar energy as an 'inexhaustible' security environmental protection new energy more and more attention. At the same time, also with the development and progress of solar photovoltaic technology, solar power development has gradually perfect in the field of street lighting.
what are the characteristics for the solar street light?
1, energy saving: a solar photovoltaic, inexhaustible.
2, environmental protection, no pollution, no noise, no radiation.
3, safety, no electric shock, fire and other accidents.
4, convenient, installation simple, does not require wiring or digging 'gut break belly' construction, there is no electricity power brownouts.
5, long service life: products with high technological content and intelligent control system is the international brand, design, quality is reliable.
6, high taste: science and technology products, green energy, use the unit attaches great importance to science and technology, green image enhance, upgrades.
7, less investment, one-time investment and alternating current (ac) equivalent ( Alternating current (ac) investment from the substation, into electricity, control box, cable, engineering) The disposable use, long-term benefit.
8, applicable range: solar energy in nature, so that there is sunshine can use, particularly suitable for green space landscape lighting equipment, high-grade residential and outdoor lighting, tourist attractions in coastal landscape lighting and ornament, industrial development zones, industrial and mining enterprises, street lamp, outdoor lighting some universities and colleges.
solar street light is made up of what?
by solar panels solar street lamps, solar intelligent controller, batteries, light source, light pole and bracket.
how it works: is the use of solar panels, solar street lamps during the day to receive solar radiation and translated into after discharge controller store electrical energy in the battery, when night illumination gradually reduce, charge and discharge controller to detect the value after the action, the battery to discharge lamp holder. After 10 hours of battery discharge, charge and discharge controller action, battery discharge end. Charge and discharge controller's main function is to control the street lamp open and associated, at the same time protect the storage battery, prolong the service life of the battery.