A 100W solar street light is a versatile, self-sustaining lighting solution typically used for driveways, parking lots, and rural roads. There are two main designs: All-in-One (integrated) and Split-Type (separate panel and lamp).
Below are the standard technical specifications and features for a high-quality 100W unit:
1. Technical Specifications
* **Luminous Flux (Brightness): Generally ranges from 1,500 to 15,000 lumens depending on chip efficiency (high-end models reach 150 \text{ lm/W}).
* Solar Panel: 15W to 130W (Monocrystalline silicon is preferred for faster charging).
* Battery: 3.2V or 12.8V LiFePO4 (Lithium Iron Phosphate). Capacities usually range from 15Ah to 54Ah.
* Color Temperature: 6000K–6500K (Cool White) is standard for visibility.
* Charging Time: 6–8 hours of direct sunlight.
* Working Time: 12 hours per night; often includes 3–5 days of "autonomy" (backup for cloudy days).
2. Key Components
* LED Chips: Typically use SMD 3030 or 5050 chips (brands like Philips, Bridgelux, or Osram).
* Controller: Built-in MPPT (Maximum Power Point Tracking) or PWM controller to manage battery charging and auto-dimming.
* Housing: Die-cast aluminum or high-grade ABS plastic with an IP65 or IP66 waterproof rating.
* Mounting Arm: Includes a heavy-duty bracket for pole or wall installation.
3. Smart Features
* Dusk-to-Dawn: Automatically turns on at sunset and off at sunrise.
* Motion Sensor: Uses Microwave Radar or PIR sensors to stay at 30% brightness and jump to 100% when movement is detected.
* Remote Control: Allows manual adjustment of brightness, timing (e.g., 3h, 5h, 8h), and On/Off states.
4. Installation Guidelines
* Recommended Height: 4 to 6 meters (approx. 13–20 feet).
* Installation Distance: 10 to 15 meters between poles for uniform coverage.
* Angle: The solar panel should ideally face South (in the Northern Hemisphere) at an angle of 15°–30° to capture maximum sunlight.
5. Pricing and Warranty
* Price Range: Typically between $40 and $150 USD (₹3,000 to ₹12,000) depending on battery capacity and build material.
* Warranty: Standard units carry a 1 to 3-year warranty, while premium project-grade units may offer up to 5 years.
Below are the standard technical specifications and features for a high-quality 100W unit:
1. Technical Specifications
* **Luminous Flux (Brightness): Generally ranges from 1,500 to 15,000 lumens depending on chip efficiency (high-end models reach 150 \text{ lm/W}).
* Solar Panel: 15W to 130W (Monocrystalline silicon is preferred for faster charging).
* Battery: 3.2V or 12.8V LiFePO4 (Lithium Iron Phosphate). Capacities usually range from 15Ah to 54Ah.
* Color Temperature: 6000K–6500K (Cool White) is standard for visibility.
* Charging Time: 6–8 hours of direct sunlight.
* Working Time: 12 hours per night; often includes 3–5 days of "autonomy" (backup for cloudy days).
2. Key Components
* LED Chips: Typically use SMD 3030 or 5050 chips (brands like Philips, Bridgelux, or Osram).
* Controller: Built-in MPPT (Maximum Power Point Tracking) or PWM controller to manage battery charging and auto-dimming.
* Housing: Die-cast aluminum or high-grade ABS plastic with an IP65 or IP66 waterproof rating.
* Mounting Arm: Includes a heavy-duty bracket for pole or wall installation.
3. Smart Features
* Dusk-to-Dawn: Automatically turns on at sunset and off at sunrise.
* Motion Sensor: Uses Microwave Radar or PIR sensors to stay at 30% brightness and jump to 100% when movement is detected.
* Remote Control: Allows manual adjustment of brightness, timing (e.g., 3h, 5h, 8h), and On/Off states.
4. Installation Guidelines
* Recommended Height: 4 to 6 meters (approx. 13–20 feet).
* Installation Distance: 10 to 15 meters between poles for uniform coverage.
* Angle: The solar panel should ideally face South (in the Northern Hemisphere) at an angle of 15°–30° to capture maximum sunlight.
5. Pricing and Warranty
* Price Range: Typically between $40 and $150 USD (₹3,000 to ₹12,000) depending on battery capacity and build material.
* Warranty: Standard units carry a 1 to 3-year warranty, while premium project-grade units may offer up to 5 years.
