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Solar Light Street Lamp with Sensor

1.Infrared Sensing Technology: The light turns on when people approach and dims when people leave.
2.Solar Power Supply: A Zero-carbon Energy System
3.IP65 waterproof grade and UV resistant housing.
4.Self-cleaning solar panels, nano-hydrophobic coating + electric tilt mechanism.

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Description

Infrared Sensors

The Unique Advantages of Infrared Sensors

Intelligent Energy Saving: Through the mode of "the light turns on when people approach and dims when people leave", the energy consumption of street lights can be reduced by 60%-80%. For example, on rural roads with sparse traffic, the street lights operate at full power only when pedestrians or vehicles are detected at night, and maintain a basic brightness of 10%-20% at other times.

Extended System Lifespan: Reducing the full-load working time of the LED light source can decrease the light decay rate by 50%, reduce the number of battery charge and discharge cycles by 30%, and extend the overall lifespan of the system to more than 10 years.

Enhanced Safety: In a lightless environment, the infrared sensor can detect the target 3-5 seconds in advance, providing pedestrians or vehicles with more sufficient reaction time. It is especially suitable for accident-prone areas such as sharp turns and intersections.

Environmental Protection

1. Zero-carbon Energy System

Using monocrystalline silicon photovoltaic panels (efficiency ≥ 21%), the daily average power generation can meet the basic 12-hour lighting needs of street lights. Taking a 60W street light as an example, the annual power generation is about 219 kWh, which is equivalent to reducing CO₂ emissions by 164 kg (calculated according to the average emission factor of the Chinese power grid of 0.75 kg/kWh).

2. Intelligent Light Control and Energy Management

Dual-mode of Light Sensing and Time Control

Automatically sense the ambient light intensity through a photoresistor. Combined with the preset time control program, it ensures that the street lights turn on automatically at dusk and turn off at dawn, avoiding energy waste caused by human operation errors.

MPPT Charging Technology

The maximum power point tracking (MPPT) controller can adjust the output voltage of the photovoltaic panel in real time, increasing the charging efficiency by 20%-30%. It can still store energy efficiently under low-light conditions (such as cloudy days and at dawn and dusk).

3. Green Materials and Manufacturing Processes

Lamp Body Material: Using 6063-T5 aviation aluminum alloy with a surface anodizing treatment, the corrosion resistance is increased by 3 times, and it can be 100% recycled.

LED Light Source: Selecting chips from Lumileds or CREE, with a luminous efficacy ≥ 160 lm/W, a color rendering index (Ra) > 80, and being mercury-free and free of ultraviolet radiation, meeting the RoHS 2.0 environmental protection standard.

Modular Design: Each component (photovoltaic panel, battery, sensor, lamp head) is independently replaceable. When repairing, only the faulty module needs to be replaced, reducing the generation of electronic waste.

Product Advantages

√ The design is simple and elegant, with a strong sense of science and technology;

√ High brightness, long service life;

√ Energy-saving lighting, automatic brightness adjustment, selfcontained photosensitive system, the brightness increases when it is close, and decreases when it is far away;

√ It can achieve 365 days without turning off the lights, light weight, and easy to install.