1. Introduction
Thank you for choosing the Maclean MCE442 Solar LED Floodlight. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new solar-powered floodlight. Please read these instructions carefully before use and retain them for future reference.
Key Features:
- Integrated PIR motion sensor and dusk-to-dawn sensor.
- 6W LED light with 360 lumens output.
- 6000K cool white light for clear illumination.
- IP44 rating for splash water protection, suitable for outdoor use.
- Separate solar panel with a 5-meter cable for flexible placement.
- Adjustable motion sensor detection range (2-10m) and illumination time.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the product:
- Do not disassemble, modify, or attempt to repair the unit yourself. Contact qualified service personnel.
- Ensure the solar panel is installed in a location that receives direct sunlight for optimal charging.
- Keep the solar panel and LED light clean from dirt, dust, and debris to maintain performance.
- Do not immerse the product in water. The IP44 rating protects against splashes, not submersion.
- Mount the floodlight securely to prevent it from falling.
- Keep packaging materials away from children.
3. Package Contents
Verify that all components are present and undamaged:
- Maclean MCE442 LED Floodlight with Motion Sensor (x2)
- Solar Panel with 5m connection cable (x2)
- Mounting screws and wall anchors (x2 sets)
- Instruction Manual
4. Setup and Installation
Follow these steps for proper installation:
4.1 Choose a Location
- For the Solar Panel: Select a location that receives at least 6-8 hours of direct sunlight daily. Avoid shaded areas. The 5m cable allows flexibility to position the panel optimally, even if the light itself is in a shaded spot.
- For the LED Floodlight: Mount the floodlight in the desired area to be illuminated, ensuring the motion sensor has a clear field of view. Common locations include garages, pathways, gardens, and entryways.
4.2 Mounting the Floodlight
- Mark the drilling points for the floodlight bracket on the wall or mounting surface.
- Drill holes and insert wall anchors if necessary.
- Secure the floodlight bracket using the provided screws.
- Adjust the angle of the floodlight and motion sensor as needed.

Image: Front view of the Maclean MCE442 LED Floodlight.

Image: Example installation of the floodlight on a garage wall, with the solar panel mounted above.
4.3 Mounting the Solar Panel
- Mark the drilling points for the solar panel bracket.
- Drill holes and insert wall anchors if necessary.
- Secure the solar panel bracket using the provided screws.
- Adjust the angle of the solar panel to face the sun directly for maximum charging efficiency.

Image: The separate solar panel with its 5-meter connection cable.
4.4 Connecting the Solar Panel
Connect the 5m cable from the solar panel to the input port on the LED floodlight. Ensure the connection is secure.
4.5 Initial Charge
Allow the solar panel to charge the floodlight's internal battery for at least 24-48 hours in direct sunlight before first use. This ensures optimal battery performance.
5. Operating Instructions
The Maclean MCE442 floodlight features three adjustable knobs on the motion sensor for customization:

Image: Close-up view of the SENS, TIME, and LUX adjustment knobs on the motion sensor.
- SENS (Sensitivity): Controls the detection range of the motion sensor. Turn the knob clockwise to increase sensitivity (up to 10m) and counter-clockwise to decrease it (down to 2m).
- TIME: Adjusts how long the light stays on after motion is detected. Turn clockwise for a longer duration (up to approximately 7 minutes) and counter-clockwise for a shorter duration (minimum 10 seconds).
- LUX (Light Sensitivity): Determines the ambient light level at which the motion sensor becomes active. Turn towards the 'sun' icon for the light to activate during both day and night. Turn towards the 'moon' icon for the light to activate only in low-light conditions (dusk/night).
After adjusting the settings, test the floodlight's operation by walking within the detection area during appropriate light conditions.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your solar LED floodlight:
- Clean the Solar Panel: Periodically wipe the solar panel surface with a soft, damp cloth to remove dust, dirt, and debris. A clean panel ensures maximum sunlight absorption and charging efficiency.
- Check Connections: Ensure the cable connection between the solar panel and the floodlight remains secure and free from damage.
- Inspect Mounting: Regularly check that the floodlight and solar panel are securely mounted and have not become loose due to weather or other factors.
- Battery Care: The integrated Li-ion battery is designed for long life. Avoid prolonged periods of storage without charging, as this can reduce battery capacity.
7. Troubleshooting
If you encounter issues with your Maclean MCE442 floodlight, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on at night. | Insufficient solar panel charge. LUX setting too high. Motion sensor not detecting movement. | Ensure solar panel receives direct sunlight. Clean solar panel. Adjust LUX knob towards the 'moon' icon. Check motion sensor angle and SENS setting. |
| Light stays on constantly. | Motion sensor continuously triggered. LUX setting too low. | Adjust motion sensor angle or SENS setting. Adjust LUX knob towards the 'sun' icon. |
| Light is dim or flickers. | Low battery charge. | Allow solar panel to charge for a full day in direct sunlight. |
| Motion sensor range is too short/long. | SENS setting incorrect. | Adjust the SENS knob to increase or decrease the detection range. |
If the problem persists after trying these solutions, please contact customer support.
8. Specifications
Detailed technical specifications for the Maclean MCE442 Solar LED Floodlight:
- Model: MCE442
- Brand: Maclean
- Power: 6W
- Luminous Flux: 360 lumens
- Color Temperature: 6000K (Cool White)
- Battery: 2400 mAh Li-ion
- Voltage: 5.5V DC
- IP Rating: IP44 (Splash water protected)
- Motion Sensor Angle: 180°
- Motion Sensor Range: 2-10 meters (adjustable)
- Illumination Time: 10 seconds to 7 minutes (adjustable)
- Solar Panel Cable Length: 5 meters
- Material: Plastic, Metal
- Installation Type: Wall Mount

Image: Dimensions of the Maclean MCE442 floodlight and its solar panel.
9. Warranty and Support
Maclean products are designed for reliability and performance. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please refer to your purchase documentation for specific warranty terms and duration.
Customer Support:
For technical assistance, troubleshooting, or warranty claims, please contact your retailer or visit the official Maclean website for support information.
Please retain your proof of purchase for warranty purposes.