Illuminate your outdoor spaces efficiently and eco-friendly with this advanced 300W Solar Street Lamp featuring built-in high-brightness 351LED lamp chips. Designed with energy-saving technology, this solar street light provides uniform, bright cold white light (6000K-7000K) and guarantees a long service life of 50,000+ hours. The polycrystalline silicon solar panel converts solar energy effectively, allowing the lamp to be fully charged in about 10 hours and deliver up to 12 hours of consistent lighting, making it perfect for outdoor security and ambiance. Key Features: · **High-Brightness 351LED Lamp Chips:** Ensures powerful illumination with energy efficiency and extended lifespan for reliable outdoor lighting. · **Efficient Solar Charging:** Polycrystalline silicon solar panel converts sunlight into electricity, supporting a rechargeable 15000mAh Lithium Iron Phosphate battery (model 32650) for long-lasting use without external power sources. · **Multiple Control Modes:** Operate the lamp easily using the switch button, radar sensor, light sensor, or remote control. The remote offers various functions including on/off switch, radar mode, 2/3/4-hour timers, brightness adjustment, and automatic mode for customizable lighting scenarios. · **Radar and Light Sensor Integration:** Automatically switches to high brightness when motion is detected within 5-6 meters, and dims to low light after 30 seconds when no movement is sensed within a 120-degree sensing angle, enhancing safety and energy savings. · **Durable and Weatherproof Design:** Constructed with a high-quality ABS integrated shell for high hardness, rust resistance, and an IP65 waterproof rating, ensuring reliable performance in harsh outdoor environments. · **Easy Installation:** Designed for mounting on a 4cm diameter pole (pole not included), the lamp is simple to install without wiring, perfect for installation on walls or poles in various outdoor locations. · **Wide Application:** Ideal for squares, parks, gardens, courtyards, streets, sidewalks, campuses, farms, or other outdoor wall areas requiring efficient and eco-friendly lighting. · **Robust Operating Conditions:** Works effectively in temperatures ranging from -20°C to 50°C, suitable for diverse climates. Specifications: · Power: 300W · LED Lamp Chips: 351 high-brightness LEDs · Color Temperature: 6000K–7000K (Cold White) · Control Modes: Switch button, radar sensor, light sensor, remote control · Remote Control Functions: On/off switch, radar mode, 2/3/4-hr timers, brightness adjustment, automatic mode · Sensing Distance: 5-6 meters · Sensing Angle: 120° · Recommended Installation Height: 3-5 meters (9.8-16.4 ft) · Irradiation Area: Approx. 150m² · Battery Type: Rechargeable Lithium Iron Phosphate (32650) · Battery Capacity: 15000mAh · Solar Panel: Polycrystalline silicon · Charging Time: Approx. 10 hours of sunshine · Lighting Duration: Up to 12 hours when fully charged · Waterproof Rating: IP65 · Material: High-quality ABS shell · Dimensions (L x W x H): Approx. 50cm x 19cm x 6cm (19.7in x 7.5in x 2.4in) · Weight: Approx. 1713g (60.4 oz) Package Includes: · 1 x Solar Street Lamp (with built-in battery) · Remote Control (batteries not included) This solar street lamp is an ideal outdoor lighting solution combining energy efficiency, smart controls, rugged construction, and easy installation, suitable for various outdoor environments demanding reliable and eco-conscious illumination.