40W Wind Solar Hybrid Street LightsSolar energy is ... free,and reproducible. Photovoltaic energy, which generates power from solar energy, isconsidered as one of the most important ... heat dissipative design, 15 years lifespan.7Pole(including solar bracket)6m1 setQ235 steel grade,hot-dip galvanized ... Packing: carton packaging lamps commonly used, but the lamp is fragile, easy to deformation, in order to ...