Solar lamps are converted from solar panels to electricity. During the day, even on cloudy days, this solar power generator (solar panels) collects and stores the energy needed. Thus, the sun generates energy that is used to produce electricity. Solar energy as a "inexhaustible" security, environmental protection of new energy more and more attention.
The use of solar photovoltaic power generation is an irreversible trend of energy use. China has become the world's second-largest power consumer market after the United States, with demand growing at the top of the world. But the tension of petroleum energy, the shortage of coal resources make the existing power generation way can not meet the demand of electricity consumption, the popularization of solar power is very urgent, the market potential is very huge. For the market, accelerate the development of the solar cell industry must be promising.
Solar lighting products with the popularization of solar water heaters should be born, here we have a practical comparison of the effects of solar lamps and the use of mains lamps.
A practical comparison of the effects of solar lamps and the use of mains lamps
Compared to a mains lighting installation complex: In the mains lighting project has a complex operating procedures, the first to lay the cable, here will be cable trench excavation, laying dark pipe, pipe threading, backfill and many other basic projects. Then for a long period of installation and commissioning, if any one line has problems, then large area rework. and the terrain and lines require complex, artificial and ancillary materials to be costly. Solar Lighting Installation Simple: Solar lighting installation, do not have to lay a complex line, as long as a cement base, and then with stainless steel screws can be fixed.
Compared to the second power lighting lamps and lanterns are high: the mains lighting work has a fixed high electricity tariffs, to long-term uninterrupted line and other configuration maintenance or replacement, maintenance costs increased year by year. Solar Lighting lamp-free electricity: Solar lighting is a one-time investment, without any maintenance costs, three years can be recovered investment costs, long-term benefits.
Compared with the three mains lighting has the safety hidden trouble: the mains lighting because of the construction quality, Landscape engineering transformation, material aging, power supply is not normal, water and gas pipeline conflict, and so many security risks. Solar Lighting No security risks: Solar lamps are ultra-low pressure products, safe and reliable operation.
Other advantages of solar lighting:
Green environmental protection, the development and promotion of a noble ecological community to add new selling points, sustainable reduction of property management costs, reduce the cost of public share of owners. In contrast, the safety of solar energy without hidden trouble, energy-saving without consumption, green environmental protection, easy installation, automatic control maintenance and other inherent characteristics will be for the sale of real estate, municipal construction directly bring obvious advantage.
Solar lamps are widely used
Solar lamp, can be widely used in grasslands, squares, parks and other occasions embellishment decoration, belongs to the technical field of lighting. The main use of the lampshade connected to the bottom, the battery plate placed on the battery box inside the lampshade, the battery box installed on the bottom, light-emitting diode installed on the battery board, solar panels using wire connection rechargeable battery and control circuit. The utility model is integrated, simple, compact and reasonable; no external power cord, easy to install, pleasing in appearance; because of the use of light-emitting diode placed in the bottom of the lamp, the light after the entire body is illuminated, the light sense effect is better; all electrical components are built in, and have good practicability. including serpentine lights, plate-type lights, solar neon lights, massage lamps and many other.
In practice, of course, solar outdoor lighting is a bit more complicated. In addition to high-capacity batteries and solar panels, the system also includes advanced dedicated monitors, and when the lighting is stopped, solar-powered batteries start charging and then recharge, and get more power. The key is solar outdoor lighting, solar photovoltaic house installed solar panels, have a dedicated microprocessor control system and batteries. It is connected to a specially designed load lamp with a super reflectivity and high energy ballast. It has the advantages of high brightness, simple installation, reliable work, no cable laying, no consumption of conventional energy and long service life. The use of high brightness led light-emitting diode design, no need for manual operation, dark lights light up automatically, Dawn automatically extinguished. Product fashion sense of strong, beautiful texture, fine, with a modern sense, mainly used in Community green belt, industrial park Green belt, tourist scenic spot, park, courtyard, square green space and other places of lighting decoration.
⑴ Solar home lighting and ordinary LED lamp, solar lamp built-in lithium batteries or lead-acid batteries, external one or more solar panels to its charge, the general charge time is about 8 hours, the use of up to 8-24 hour. Generally with charge or remote control functions, the shape varies according to the user's needs.
⑵ Solar signal navigation, aviation and land traffic lights role is critical, many local power grids can not power, and solar signal can solve the power supply problem, light source to small particles directional light-emitting led. has achieved good economic and social benefits.
⑶ Solar Lawn lighting source power 0.1~1w, the general use of small-particle light-emitting diode (LED) as the main source. Solar panel power of 0.5~3w, can be 1.2V nickel battery and other two batteries.
⑷ Solar landscape lamp used in squares, parks, green space and other places, the use of a variety of small power LED light source, line light source, there are cold cathode modelling lights to beautify the environment. Solar landscape lamp can not destroy green space and get better landscape lighting effect.
⑸ The solar indicator lamp is used to illuminate the night direction, the house number and the intersection mark. The luminous flux of the light source is not high, the system configuration requirements are low and the usage is larger. The light source of the marking lamp can use small power LED or cold cathode lamp generally.
⑹ Solar Street lamp is used in village road and Rural Road, which is one of the main applications of solar photovoltaic lighting devices at present. The use of light source has a small power high-pressure gas discharge (HID) lamp, fluorescent lamp, low pressure sodium lamp, high-power led. Due to the limitation of its overall power, there are few cases applied to the urban main road. With the complementarity of the municipal line, Yu Xiang solar photovoltaic lighting lamps in the main road will be more and more applications.
⑺ Solar insecticidal lamps are used in orchards, plantations, parks, lawns and other places. Generally using fluorescent lamps with a specific spectrum, the more advanced use of LED Violet light, through its specific spectral line radiation trapping pests.
⑻ Solar flashlight using LED as a light source, can be used in outdoor activities or emergency situations.
Solar garden lights are used in urban roads, commercial and residential areas, parks, tourist attractions, squares and other lighting and decoration. Can also be based on user needs to change the above-mentioned mains lighting system to create solar lighting system.
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