60W Solar LED Street Light

Key features:

• Moderate Power Output (60W): The “60W” indicates a sufficient level of brightness for illuminating smaller to medium-sized areas effectively. It leverages modern LED technology to produce good light output with efficient power consumption, making it a sensible choice for less demanding lighting requirements.
• LED Technology: It uses energy-efficient LED (Light Emitting Diode) chips (e.g., SMD 2835 or 5730) which provide:
  • Long Operating Life: Typically 50,000 hours or more, significantly reducing maintenance and replacement needs.
  • Energy Efficiency: Maximizes light output while minimizing power usage.
  • Good Light Quality: Usually emits a cool white light (around 6000K-6500K), which is effective for visibility and security.
• Integrated Solar Design: This is an “all-in-one” unit. All essential components—the solar panel, LED lamp, rechargeable battery, and smart charge controller—are housed within a single, compact fixture. This integrated design makes installation straightforward, as there’s no need for external wiring or separate component mounting.
• Plastic Casing: The use of a plastic casing (often ABS plastic) is a primary characteristic:
  • Cost-Effectiveness: Plastic is generally less expensive to manufacture than aluminum, contributing to a lower overall unit price. This is a significant advantage in cost-sensitive markets like Kenya.
  • Corrosion Resistance: Plastic is inherently resistant to rust and corrosion, making it suitable for various outdoor environments, including humid or coastal areas.
  • Lightweight: Plastic casings are lighter than aluminum, which can simplify handling and installation.
  • Heat Management: While economical, plastic is not as efficient at dissipating heat as aluminum. For a 60W LED light, proper internal thermal design is crucial to manage the heat generated by the LEDs. In a hot climate like Kenya, sustained exposure to high temperatures could potentially impact the LEDs’ longevity or sustained brightness over time if heat is not adequately managed.
  • Durability: The long-term durability against UV degradation and impact resistance can vary depending on the quality of the plastic used. Higher quality, UV-stabilized ABS plastics offer better resilience.
• Efficient Energy Storage:
  • Solar Panel: Equipped with an integrated, high-efficiency monocrystalline or polycrystalline silicon solar panel to efficiently convert sunlight into electricity.
  • Battery: Stores the harvested solar energy. Modern 60W units commonly use LiFePO4 (Lithium Iron Phosphate) batteries (e.g., 3.2V or 6.4V systems with capacities ranging from 8AH to 15AH). LiFePO4 batteries are preferred for their long cycle life, safety, and stability across a range of temperatures, which is vital for consistent solar lighting.
• Intelligent Control System:
  • Dusk-to-Dawn Operation: A built-in photosensor automatically activates the light at dusk and turns it off at dawn, ensuring convenient, hands-off operation.
  • Motion Sensor: Many models include a PIR (Passive Infrared) or microwave radar sensor. This feature allows the light to dim to a lower, power-saving brightness when no movement is detected, and then switch to full brightness upon sensing motion. This optimizes battery usage and extends the light’s operational autonomy.
  • Remote Control: Often supplied, allowing users to conveniently adjust lighting modes, brightness levels, and timing programs.
• IP Rating: Typically rated IP65 or IP66, indicating strong protection against dust ingress and resistance to water jets, making it suitable for exposed outdoor environments.
• Installation Height: Recommended mounting heights generally range from 3 to 5 meters, depending on the specific model and desired area of illumination.
• Autonomy: Designed to provide lighting for several nights (e.g., 1-3 rainy days or 8-15 hours) on a single full charge, even during periods of limited sunlight.