Gefolly GE-150W
Gefolly 150W Parking Lot Light User Manual
Model: GE-150W
1. Product Overview
The Gefolly 150W Parking Lot Light is an outdoor commercial area lighting solution designed for high brightness and energy efficiency. Featuring a built-in dusk-to-dawn photocell, it automatically illuminates at night and turns off during the day. This light is suitable for various outdoor applications including parking lots, streets, warehouses, and yards.

Image 1.1: Gefolly 150W Parking Lot Light, a robust outdoor lighting fixture.
2. Important Safety Information
Please read all instructions carefully before installation and operation. Failure to follow these instructions may result in electric shock, fire, or other hazards. Keep this manual for future reference.
- Professional Installation Recommended: Installation should be performed by a qualified electrician in accordance with all local and national electrical codes.
- Power Disconnection: Always disconnect power at the circuit breaker before installing, servicing, or cleaning the fixture.
- Grounding: Ensure the fixture is properly grounded to avoid potential electric shock.
- Voltage Compatibility: Verify that the supply voltage is compatible with the light fixture (100-220V AC).
- Secure Mounting: Mount the fixture securely to a stable surface capable of supporting its weight.
- Avoid Direct Eye Exposure: Do not look directly into the operating LED light source, as it can cause eye damage.
3. Key Features
- Dusk to Dawn Photocell: Integrated sensor automatically turns the light on at dusk and off at dawn, optimizing energy usage.
- Ultra-Bright LED Beads: Equipped with 180 ultra-bright 5050 type SMD LED beads, providing 41400 lumens of 6500K daylight white illumination. Each bead features a separate lens for enhanced light transmittance.
- Durable Construction: Heavy-duty aluminum lamp body casing ensures longevity and resistance to outdoor elements.
- IP67 Waterproof Rating: Designed to withstand harsh weather conditions, including heavy rain and dust.
- Lightning Protection: Built-in protection against lightning strikes for increased reliability.
- Long Lifespan: LEDs are rated for up to 65,000 hours of operation, reducing maintenance and replacement costs.

Image 3.1: Detail of the 180 ultra-bright 5050 SMD LED beads with individual lenses.

Image 3.2: Visual representation of the light's lightning protection and IP67 waterproof capabilities in various weather conditions.
4. Package Contents
Verify that all components are present and undamaged upon opening the package.
- Gefolly 150W Parking Lot Light Fixture (1 unit)
- Wall Mounting Arm (1 unit)
- Installation Accessory Set (screws, bolts, etc.)
- Remote Control (1 unit)
5. Product Specifications
| Attribute | Value |
|---|---|
| Brand | Gefolly |
| Model Name | Parking lot light |
| Part Number | GE-150W |
| Wattage | 150 watts |
| Luminous Flux | 41400 LM |
| Color Temperature | 6500K (Daylight White) |
| Light Source Type | LED (5050 type, 180 beads) |
| Voltage | 100-220 Volts (AC) |
| Control Method | Photocell (Dusk to Dawn), Remote Control |
| Indoor/Outdoor Usage | Outdoor |
| Material | Aluminum |
| Color | Black |
| Product Dimensions | 6.82"L x 5.27"W x 1.09"H (Fixture head only, excluding arm) |
| Item Weight | 6.58 Kilograms (14.48 pounds) |
| Waterproof Rating | IP67 |
| Lifespan | Up to 65,000 hours |

Image 5.1: Detailed dimensions of the light fixture and adjustable mounting angle.
6. Installation Guide
6.1 Pre-Installation Checks
- Ensure power is OFF at the circuit breaker.
- Confirm all package contents are present and undamaged.
- Prepare necessary tools: screwdriver, wrench, wire strippers, electrical tape, ladder (if mounting high).
6.2 Wiring Instructions
The light fixture uses international wiring color codes. Please identify the correct wires before connecting to your power supply.
- Brown Wire: Connect to Live (L) wire.
- Blue Wire: Connect to Neutral (N) wire.
- Yellow/Green Wire: Connect to Ground (GND) wire.
Note: In some regions, standard US wiring colors are Black (Live), White (Neutral), Green/Bare Copper (Ground). Consult a qualified electrician if you are unsure about wiring connections.
6.3 Mounting Options
The Gefolly 150W Parking Lot Light supports four primary installation methods:
- Horizontal Mounting: Attaching the light arm horizontally to a pole.
- Vertical Mounting: Attaching the light arm vertically to a pole.
- Square Pole Mounting: Adapting the mounting arm for square poles.
- Wall Mounting: Using the provided wall mounting arm to secure the fixture to a wall.
Use the included installation accessory set to secure the mounting arm to your chosen surface. Ensure the mounting is stable and can support the weight of the fixture.

Image 6.1: Depiction of horizontal, vertical, square pole, and wall mounting options.
6.4 Photocell Installation
The photocell is essential for the automatic dusk-to-dawn function. Ensure it is correctly installed and unobstructed.
- Locate the photocell receptacle on the fixture.
- Align the pins of the photocell with the receptacle and insert firmly.
- Twist the photocell clockwise to lock it into place.
- The light will not function without the photocell installed.

Image 6.2: Detail of the dusk-to-dawn photocell unit.
7. Operating Instructions
7.1 Automatic Dusk to Dawn Function
Once properly installed and powered, the Gefolly 150W Parking Lot Light will operate automatically:
- The built-in photocell sensor detects ambient light levels.
- At dusk, when natural light diminishes, the light will automatically turn ON.
- At dawn, when natural light increases, the light will automatically turn OFF.

Image 7.1: Comparison of the light fixture during daytime (off) and nighttime (on) operation.
7.2 Remote Control (Optional)
A remote control is included for additional control options, such as manual override or adjusting settings if available. Refer to the remote control's specific instructions for its functions.
8. Maintenance
Regular maintenance helps ensure optimal performance and extends the lifespan of your Gefolly 150W Parking Lot Light.
- Cleaning: Periodically clean the lens and exterior of the fixture with a soft, damp cloth to remove dirt, dust, and debris. Do not use abrasive cleaners or solvents.
- Inspection: Annually inspect the mounting hardware, wiring, and fixture for any signs of damage, corrosion, or loose connections. Tighten any loose screws or bolts.
- Photocell Check: Ensure the photocell is free from obstructions (e.g., leaves, dirt) that could interfere with its operation.
- Power Disconnection: Always disconnect power before performing any maintenance.
9. Troubleshooting
If you encounter issues with your Gefolly 150W Parking Lot Light, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn ON at night. | No power supply; Photocell obstructed or faulty; Incorrect wiring. | Check circuit breaker and power connections. Ensure photocell is clear and correctly installed. Verify wiring connections. |
| Light does not turn OFF during the day. | Photocell obstructed or receiving insufficient light; Photocell faulty. | Clear any obstructions from the photocell. Ensure it is exposed to sufficient daylight. Replace photocell if faulty. |
| Light is dim or flickers. | Insufficient power; Damaged wiring; Faulty LED components. | Check power supply voltage. Inspect wiring for damage. Contact customer support if LEDs are faulty. |
| Remote control not working. | Batteries dead; Remote out of range; Obstruction between remote and light. | Replace remote batteries. Ensure remote is within operating range and has a clear line of sight to the light. |
If the problem persists after attempting these solutions, please contact Gefolly customer support.
10. Warranty and Support
10.1 Warranty Policy
Gefolly provides a 3-year product maintenance policy for this parking lot light. Additionally, a 120-day money-back guarantee is offered from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
The warranty does not cover damage caused by improper installation, misuse, accidents, unauthorized repairs, or acts of nature.
10.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact Gefolly customer service:
- Email: support@gefolly.com (Example email, please refer to product packaging or official website for actual contact information)
- Website: Visit the Gefolly Store on Amazon
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