solar powered led traffic signal board 1.Solar Panel:12V/3.5W 2.visible distance > 800M 3.Level of Protection : Ip67

Product Name: solar powered led traffic signal board

Model No.: STS-609

Specifications:

1.Solar Panel:12V/ 3.5Wmonocrystalline silicon or polycrystalline silicon, lifte time: 15 years2.Dimension:600*600MM3.Storage Battery: high temperature resitence Li-polymer rechargeable battery, life time>3 years4.LED: Ultra bright LED, visible distance > 800M5.Controller: Light control. Options: whole day working or night working 6.Working Time:72 hours under surficient sunlight for 8 hours 7.Working Enviroment: -30 to +65, wetdays>200 hours8.Level of Protection : Ip679.More: DC12V is available to charge the product10.Certificate: CE