This 1500-lumen / 3200-lumen monocrystalline silicon solar floodlight can be mounted on the ground, light poles, billboards, streetlight posts, or walls. Designed specifically for focused illumination and ambient lighting, it features high-efficiency monocrystalline silicon panels and imported LED chips, operating entirely off-grid. It is an ideal solution for commercial advertising, safety signage, and landscape decoration.andscape decoration.