High-Power IP65 Waterproof Outdoor Road Lamps with Integrated LED Light Sources, Available in 100W, 200W, 300W, 400W, and 500W, All in an Integrated Solar Panel

High-Power IP65 Waterproof Outdoor Road Lamps with Integrated LED Light Sources, Available in 100W, 200W, 300W, 400W, and 500W, All in an Integrated Solar Panel. High Efficiency Solar Panel: Features solar cells with efficiency greater than 22% for optimal energy capture. Advanced MPPT/PWM Controller: Increases charge efficiency by 15%-30% compared to standard controllers. Long Discharge Time: Provides up to 36 hours of illumination on a single charge for 30W models. IP65 Waterproof Rating: Fully protected against dust and water jets for reliable outdoor performance. Durable LiFePO4 Battery: Utilizes high-capacity lithium iron phosphate batteries for long life and safety. High Luminous Efficiency: LED chips reach 180LM/W with whole lamp efficiency of at least 160LM/W. Modular Design: Allows for convenient installation and quick replacement of functional components. Comprehensive Warranty: Covers 3 years with free replacement for any quality problems during the period.