LED street lamp with solar energy: 1.50-250W power 2. The material is made of engineering ABS material, which is not deformed and durable. 3. No wiring, convenient installation, environmental protection and energy saving. 4. Adopt radar module control to save energy. 5. Adopt high-brightness LED chips, with long service life and high light efficiency. 6. Adopt new Ferrous lithium phosphate lithium battery. 7.IP65 waterproof grade. 8. Adopt high-efficiency polysilicon solar panels. 9.Lighting time: 16-20 hours.