Solar light pole

Pole: High quality steel (Q235 or Q345), thickness is 3-4mm. Galvanizing: thickness is 86μm or more. Powder coating (Dupont uv-resistant powder), thickness is 80μm or more. Excellent hot-dip galvanizing and cold-processing technology, from unrolling , straightening, leveling, cutting, molding, continuous welding, hot-dip to finishing. Wind resistance velocity: 80-160km/h. Solar energy characteristics: Solar panel: single crystal silicon or polycrystalline silicon. Storage battery: high efficiency & service-free lead-acid battery, 4-5years. Output power: DC12V, 35W, 36W, 55W. Light source: LED. Controlling system: intelligent control by microcomputer, preventing over charge and over discharge, output short circuit protection and switching automatically based on lightness.