1. use the advanced and thinnest film cigs amorphous flexible solar panel, real 360 degree curved angle without any issue wrap on round pole, lifetime more than 15 years; 2. cigs amorphous flexible solar panel can absorb solar energy even cloudy days that other solar panel without function; 3. cigs amorphous flexible solar film thickness only 0.33mm, bent and anti-knock; 4. flexible solar panel warp on pole, make it unique design, no need extra bracket of solar panel, save installation cost, better wind resistance than universal solar garden light; 5. solar wrap post for vertical light pole, it is customized design according to client need