
Professional Manufacturer New Waterproof Big Solar Panel Street Light Outdoor. High Efficiency Solar Panel: Solar cell efficiency exceeds 22% for optimal energy harvesting. Advanced MPPT/PWM Controller: Increases charge efficiency by 15%-30% compared to standard controllers. Long Illumination Duration: Provides up to 36 hours of continuous lighting on a single charge. High Luminous Efficiency: LED chip efficiency reaches 180lm/W with total lamp efficiency over 160lm/W. Robust IP65 Waterproof Rating: Fully protected against dust and water jets for outdoor durability. Smart Sensor Technology: Integrated Light Sensor, PIR Motion Sensor, Timing, and Dimming modes. Durable LiFePO4 Battery: High capacity, long life, and safe lithium iron phosphate battery technology. Modular Design: Easy installation and quick replacement of functional components without cables.