Product Name: 21W Street Solar Light for Village Projects With Light Source: With Light Source Voltage: 12/24V Certification: CE, RoHS, SGS, FCC IP Rating: IP68 Usage: Street, Road Charging Time (H): 8 Cell Type: Lead Acid Battery Illumination Time: 12h Technics: Electroplating Power: 21W Color Temperature: Cool White Light Type: Solar Lamp Body Material: Aluminum Light Source: LED Lamp Autonomy: 25-42 Rainy Days Solar Panel: Poly Crystalline Solar Module: 70wp Battery Storage: 80ah Controller: 12V 10A Trademark: Emperyland Transport Package: Standard Export Packing Specification: CE, RoHS, SGS, FCC Origin: Shanghai HS Code: 9405409000 Product Description Our Product Advantages:1. Working time: 10-12 hours/day; autonomy >25~42cloudy or rainy days!2.Patented controller: micro-computer intelligent controller with over charge, over discharge and other functions.IP68 protection.3.Patented waterproof battery with nano technology: valve-controlled sealed maintenance-free colloid silicon lead acid storage battery, high performances in heat preservation.IP68 protection.4.Reliability: 100% lighting all over the year, which can be written into contract!Application Areas: courtyard, garden, street, park, roadway, sidewalk, farm & ranch etc.Product Specification:Model number:DZS-05-21WPowerconsumption:21WSolarPanel:70WpLead-acidbattery storage:80AhController:12V 10APoleheight:5mNominalinputvoltage:DC12/24VColortemperature:Warmwhite: 2700K-3200KPurewhite: 4000K-4500KCoolwhite: 5500K-6500KLuminousflux:2200 lmMaterial:HDG (Hot Dip Galvanized) with anti corrosion treatmentOperatingtemperature:-40~+50ºCIP rating:IP68Operatinglifespan:>50000HoursWorking duration to cloudy/rainy days:25~42daysCustomized configuration is available.Our Project Show:Company Information:Emperyland New Energy, with its headquarter located in Shanghai, China, focuses on research and development of new technologies for photo voltaic solar street lighting system. Our main products are: solar street light, garden light, lawn light, flood light, LED indoor lighting and many other various solar application products etc.We are the only manufacturer in China with state-level testing certification of solar street light's resistance to rainy days. We have solved the worldwide problem that the solar street light cannot work under long succession of wet days, with the longest working duration in cloudy/rainy days up to 42 days (on-site data), and 717 hours continuous lighting (laboratory data). As a professional manufacturer specialized in solar lighting for more than 8 years, we have been exporting to Europe, Africa, Middle East, Australia, North America etc., and we also have a lot of projects in domestic China.