Langfang Langfang solar street lights solar street ~~~~~ ~~~~~ Langfang factory price of solar street light solar LED lights ~ ~ ~ ~ ~ ~ ~ ~ Langfang Langfang LED solar street lights solar lights ~ ~ ~ ~ ~ ~ ~ ~ Langfang Langfang Solar ~~~~~ ~~~~ street Langfang Langfang Langfang rural solar street ~ ~ ~ ~ ~ ~ ~ ~ streetlight manufacturers Langfang street price currently laying more and more areas of solar street lights, solar street Langfang market prices have become increasingly transparent, Huaqiang Technology introduced to our customers in this industry, the price range for the majority of customers to the screening. Some electronic components used in solar street Langfang need to customize according to customer needs, including a plurality of components, such as Shell. General price solar street light body shell used in the 150-250 dollar range, prices are quite different sources, mainly from the United States mainstream quality light source. I uphold the principle of quality first, all the choice of being American Puri chip factory package, the price of 2.2 yuan / W. If the choice of Taiwan or homemade chips, some chips and even can do 0.7 yuan / W, but also shorten the life of the corresponding lot, hope our customers in the selection of the product carefully considered. Currently the price of solar panels in the most transparent, generally 4.5 yuan / W or so. In addition, the market price of the poles are more obvious differences. Under normal circumstances the price of hot dip galvanized poles around 9 meters between 1300-1400. Lower than the price of the rod is generally not hot dip galvanized or adjustable rod. Treatment of non-galvanized poles generally about a year will fade rust paint chips. Adjustable rod interface is easier to rust. Our customers in the purchase is sure to understand clearly. The most important position in Langfang solar street light is battery, and under normal circumstances, the price of gel batteries in 8-9 yuan / AH or so, less than the price of the battery in general is non-hybrid battery or gel batteries, solar street life compromised Langfang Parameter Configuration Body Material: steel poles for the whole, the whole hot-dip galvanizing / spray treatment system operating voltage: DC 12V-24V Controller: solar lighting dedicated controller, light control + time control, intelligent control (dark and light self open, day lighting self-extinguishing) solar modules: crystalline silicon 15-300WP (load profile) energy storage battery: fully enclosed maintenance-free gel batteries 12V17Ah-200Ah (depending on the load configuration) Light source: high energy, high power integrated LED, RE energy efficient lamps (according to customer requirements) Protection: IP67 Operating temperature: -30 degrees to 70 degrees, wind power ≥150Km / h Lighting time: 4 to 14 hours (can be adjusted as needed) Pole height: 4 m ~ 12 m (according to customer requirements) rainy day guarantee: continuous work 5 to 7 rainy days (regional / seasonal variations are different) (according to customer requirements) solar panels, using a conversion rate of single / polysilicon structure material, hoop is used in steel and aluminum construction materials, steel poles are systemic, galvanized surface spray, controller, light control + time control, anti-shorting protection intelligent controller, battery waterproof maintenance-free gel batteries. Langfang solar lights that we used in the packaging carton packaging, contains an internal bubble, let street in the transport process is not easy to produce wear and deformation due to compression, the entire automobile transportation, faster and more convenient. Langfang use of solar street lighting is widely used in urban and rural roads, highways, irrigation dikes, bridges, islands, scenic parks, industrial areas, city squares, residential areas and other places. Langfang solar street lighting service we produce all products are strictly enforced in accordance with standard materials testing, production processes strict customs, 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, providing customers with peace of mind. We are committed to the process of using the product if there is a problem, the city, we will rush the day of troubleshooting, if it is in the field, we will arrive within two days, to help customers solve the problem. Langfang Langfang solar street lights solar street ~~~~~ ~~~~~ Langfang factory price of solar street light solar LED lights ~ ~ ~ ~ ~ ~ ~ ~ Langfang Langfang LED solar street lights solar lights ~ ~ ~ ~ ~ ~ ~ ~ Langfang Langfang Solar ~~~~~ ~~~~ street Langfang Langfang Langfang rural solar street ~ ~ ~ ~ ~ ~ ~ ~ streetlight manufacturers ~~~ Sanhe Langfang street price of solar street light solar street ,, ,, Bazhou Xianghe County, solar street lights, , Yongqing solar street light solar street ,, ,, Guan ANALYSIS solar street light solar street ,, ,, Grand County Dachang Hui Autonomous County of solar street lights