Qinhuangdao solar street lighting manufacturers ~ ~ ~ ~ ~ ~ ~ Qinhuangdao Qinhuangdao manufacturer of solar LED street lights LED solar street ~ ~ ~ ~ Qinhuangdao Qinhuangdao Qinhuangdao rural solar street light solar street ~ ~ ~ ~ ~ ~ ~ ~ Qinhuangdao solar street price ~ ~ ~ ~ ~ Qinhuangdao Qinhuangdao street lights solar street price of Qinhuangdao is a high-tech product, with the skills of experienced and state environmental requirements, are quick to replace traditional road lighting, mall lighting occupy the road. Solar lights offer vary widely, so why some Qinhuangdao offer less expensive solar lights, solar street lamps and some offer so cheap yet. Qinhuangdao is the first solar street offer (solar panels, solar batteries, controller, poles) of the four components of the raw material consists of four parts directly affect solar lights offer, usually quite inexpensive solar lights that are selected Qinhuangdao very cheap solar lights material. These materials are some small manufacturers, not even the manufacturer, is produced in the workshop. Although these components are cheap, but the quality of these components constructed solar street is certainly not assured. It also has many Qinhuangdao solar street lighting manufacturers lack a year in large quantities is not on reason. Qinhuangdao solar lights offer high is usually chosen large manufacturers, quality assurance. There are solar lights manufacturers in order to decrease the production of solar lights offer Qinhuangdao, the choice of vacuity, perhaps the power to decline to gear down so that although solar lights offer can be lowered, but the formation of a lack of equipment, lack of brightness is not enough, and so perhaps lighting place. Qualified solar lights manufacturers will choose to meet production equipment, practice norms. Consideration of the environmental factors are to enter, so make sure Qinhuangdao solar street only. Originally many people buy Qinhuangdao solar solar street lights always offer, this is wrong, because the truth of a penny stock that we all understand. So not just look at the selection of solar lights solar lights offer, should pay attention at all cost solar street light solar street configuration parameters Qinhuangdao main material of steel poles for the whole, the whole hot-dip galvanizing / spray treatment system voltage 12V-24V DC Controller solar lighting dedicated controller, light control + time control, intelligent control (dark and light from the open, day lighting self-extinguishing) crystalline silicon solar cell module 15-300WP (load profile) energy storage battery fully enclosed maintenance-free gel batteries 12V17Ah -200Ah (depending on the load configuration) the type of energy-saving high-power integrated light source LED, energy efficient light rare earth (according to customer requirements) Protection class IP67 Operating temperature -30 degrees to 70 degrees, wind power ≥150Km / h Lighting time of 4 to 14 hours (can be adjusted according to need) Pole height 4 meters to 12 meters (according to customer requirements) rainy days to guarantee continuous work 5 to 7 rainy days (regional / seasonal variations are different) (according to customer requirements) solar cell board, using the conversion rate of single / polycrystalline silicon structure material, hoop steel and aluminum is used in construction materials, steel poles are systemic, galvanized surface spray, controller, light control + time control anti-short protection intelligent controller, battery, waterproof maintenance-free gel batteries. Qinhuangdao solar lights package that we used is carton packaging, interior containing foam, so that lights in the transport process is not easy to produce wear and deformation due to compression, full auto transport, faster and more convenient. Qinhuangdao use of solar street lighting is widely used in urban and rural roads, highways, water conservancy dikes, bridges, islands, parks, scenic areas, industrial areas, city squares, residential areas and other places. Qinhuangdao solar street lighting service we produce all products are strictly enforced in accordance with standard materials testing, strict production process control, finished product shipment inspection to ensure that customers spend with the products, the company built a set of comprehensive pre-sale service system, all for the benefit of customers, peace of mind for our customers. We are committed to using the products if there is a problem, the city, we will rush day troubleshooting, if it is in the field, we will arrive in two days, to help customers solve the problem. Qinhuangdao solar street lighting manufacturers ~ ~ ~ ~ ~ ~ ~ Qinhuangdao Qinhuangdao manufacturer of solar LED street lights LED solar street ~ ~ ~ ~ Qinhuangdao Qinhuangdao Qinhuangdao rural solar street light solar street ~ ~ ~ ~ ~ ~ ~ ~ Qinhuangdao solar street price ~ Qinhuangdao street ~ ~ ~ ~ ~ ~ Qinhuangdao Qinhuangdao price solar street lights case, solar street ~~~~~ Qinhuangdao cases, solar street ~~~~~~ Qinhuangdao case ~ ~ ~ ~ ~ ~ ~ ~ Qinhuangdao street Case Qinhuangdao street stories, Qinhuangdao street ~~~~~ case ~~~~~ ~~~~ Qinhuangdao Qinhuangdao solar solar street Case Case rural solar lights, solar street ~~~~ Funing case, ~~~~~ Changli solar Case lights, solar street ~ ~ ~ ~ Dragon Case, solar street ~~~~ lulong Case