This solar floodlight, specially built for complex outdoor scenes, requires no wiring and power connection. Energy is stored through photovoltaic panels during the day and automatically lights up at night. It can continue to supply power stably on rainy days. It adopts a metal protective shell and has IP67/IP68 waterproof and anti-construction properties. It can withstand collisions, heavy rain and moisture. It can be widely adapted to night construction sites, rural breeding, logistics yards, emergency rescue and other scenarios.