Xingtai cheapest solar lights solar lights advantages: 1, the use of solar photovoltaic power supply, solar energy as a new green power, "inexhaustible, inexhaustible." Make full use of solar energy resources, to reduce power practice serious situation has a positive meaning. 2. The device is simple, convenient, do not need a lot of foundation laying of cables and other general projects like street lights, only need to have a fixed base, all the lines and handling some of them are placed in the lighthouse form a whole. 3, operation and maintenance costs low. Solar lights use solar power, except rainy days converted into electricity supply will occur some small electricity costs, the operating cost is almost zero. Full system operation are automatic control, without human intervention, maintenance costs simply do not occur constitute solar lights: solar street from the poles, solar modules, batteries, solar control unit and a light source (lamp) which applies: Roads, sidewalks , squares, schools, parks, yard, residential areas, factories and other needs of the outdoor lighting. Our solar street clarify leadership skills: solar lighting project in previous years, according to the status of the operation, all the systems are summarized analysis, the following crucial victory or defeat: 1, light quality: LED is cold light source, compared with incandescent, saving Electric power can reach 90%. In the same brightness, power consumption is only 1/10 of general incandescent, fluorescent tubes 1/3, 1/2 low voltage energy-saving lamps. LED light source is recognized by experts in the solar system most suitable light source, LED light source, but if you can not handle the light fades doubt be useful, it will greatly affect the luminous efficiency and lifetime, our LED fine control in the form of a national initiative, LED lights in this Under the form of jobs, significantly reduce the heat LED lights, LED lights are useful for working dead beads and lumen doubt, this skill has achieved national patent. 2, crystalline silicon solar cells: crystalline silicon solar cells is excellent selection of films, with excellent low light response function, fit and electrical maintenance Level II IEC61215 specifications. Particularly Disclaimer: 5-year supply of products to ensure quality and impeccable skills. Power output 20 years adhere to ≥ 80%. Solar cell components are manufactured in accordance with IEC 61215 specification production. 3, planning characteristic: each battery output and function to match the best components; anti-reflection film and high transparency glass greatly increases the energy of what happened; 4, seamless system integration: the frame opened a 4-6 holes easy device configuration on all systems supply specification MC connectors and 1m long cable in the joining box has three diodes, greatly reducing the loss of system power from the module cover 5, according to incomplete statistics: The company is the first in Beijing On the manipulator to develop and use soft-start, current limiting function of the manufacturers, and confirmed in practice in these two function is successful; this two skills can greatly improve the service life of LED lamps. Through more than five years of practice, this has now been two skills improvement and progress, can ensure the normal operation of quality system, and has been recognized experts and users. Leading the half-power function, leaving the entire system of extended operating time of more than 30%.