solar LED garden,led light

الوصف

Height: 3.5M 
System voltage: DC*2V/*4V 
Applicable lighting source: 7W******5W low-pressure sodium lamps, high-pressuresodium lamps, halogen lamps, xenon lamps, pole-free lamps, energy-saving lamps,LED, etc. 
Daily service hours: 6~*2 hours (design according to requirements) 
Cloudy&rainy days: 5~8 days (design according to requirements) 
Lumen: **0 Lm*********0 Lm 
Lighting efficiency: *0 Lm/W*******3 Lm/W 
Illumination: *2 Lux******6 Lux (design according to requirements) 
Wind resistance: *1.4m/s 
Service temperature: **0° C**-**5° C 
Solar panel: Mono/polycrystalline silicon high-conversion high-efficiency cell,service life≥ *5 years 
Storage battery: Valve-controlled sealed maintenance-free colloid silicon leadacid storage battery, service life ≥ 5 years 
Controller: Micro-computer intelligent controller with over change, overdischarge and other functions, service life ≥ 5 years 
Battery box: Injection-molded, fully sealed and waterproof, high performancesin heat preservation, service life ≥ *0 years 
Service life of lighting source: ***0h**********0h