1. Introduction
The DURACELL MSolar-FBA 36W Portable Solar Panel provides a sustainable and efficient way to charge your portable power banks and stations using solar energy. Designed for outdoor use, home backup, and emergency kits, this foldable panel offers convenience and reliability.
This manual provides essential information for the safe and effective use of your solar panel, including setup, operation, maintenance, and troubleshooting.

Image 1.1: The DURACELL MSolar-FBA 36W Portable Solar Panel, shown both folded for transport and partially unfolded to reveal its solar cells.
2. Package Contents
Verify that all items are present in your package:
- 1 x DURACELL MSolar-FBA 36W Solar Panel
- 1 x USB-C Cable
- 1 x USB-C to USB-A Adaptor
- 2 x Carabiner Clips
- 1 x Quick Start Guide

Image 2.1: Visual representation of the items included in the product package.
3. Product Features
- High Efficiency: Monocrystalline silicon cells deliver a conversion efficiency of 22%.
- USB-C Power Delivery (PD) Output: Provides up to 12V/3A (36W) for compatible devices.
- Wide Compatibility: Designed to pair with Duracell M100, M150, and M250 Power Stations (sold separately) and other USB-C compatible devices.
- Portable and Foldable: Lightweight design for easy transport and storage.
- Durable Construction: Built for outdoor environments.

Image 3.1: Key features of the solar panel: Plug & Play operation, 22% conversion efficiency, and a lightweight, foldable design.
4. Setup Instructions
Follow these steps to set up your solar panel for charging:
- Unfold the Panel: Carefully unfold the solar panel completely to expose all solar cells.
- Connect to Device: Use the provided USB-C cable to connect the solar panel's USB-C output port to your compatible power bank, power station, or device. If your device requires a USB-A connection, use the included USB-C to USB-A adaptor.
- Position for Sunlight: Place the unfolded solar panel in direct sunlight. Angle the panel to face the sun directly for optimal charging efficiency. The carabiner clips can be used to hang the panel on a car, tent, or window for better positioning.

Image 4.1: A visual guide to the three simple steps for setting up and using the solar panel: Unfold, Connect, and Position towards the sun.
Compatibility with Duracell Power Stations
The MSolar-FBA panel is designed for seamless integration with Duracell M-Series Power Stations. Connect directly via the USB-C port.

Duracell M100

Duracell M150

Duracell M250
Image 4.2: Compatible Duracell M-Series Power Stations (sold separately).
5. Operating Instructions
Once connected and positioned, the solar panel will begin converting sunlight into electrical energy. The charging indicator on your connected device (power bank/station) will typically show the charging status.
- Optimal Performance: For best results, ensure the panel is in full, unobstructed sunlight. Clouds, shade, or indirect light will reduce charging efficiency.
- Angle Adjustment: Periodically adjust the panel's angle to follow the sun's movement throughout the day to maximize power output.
- Device Compatibility: Ensure your device is compatible with USB-C Power Delivery (PD) output up to 36W. Refer to your device's manual for charging specifications.

Image 5.1: The solar panel actively charging a smartphone via a connected portable power bank.
6. Maintenance
Proper maintenance ensures the longevity and efficiency of your solar panel:
- Cleaning: Gently wipe the solar panel surface with a soft, damp cloth to remove dust, dirt, or debris. Avoid abrasive cleaners or harsh chemicals that could damage the surface.
- Storage: When not in use, fold the panel and store it in a cool, dry place away from direct sunlight and extreme temperatures.
- Inspection: Periodically inspect the cables and connectors for any signs of wear or damage. Do not use the panel if any components are damaged.
7. Troubleshooting
If you encounter issues with your solar panel, refer to the following common solutions:
- No Charging:
- Ensure the panel is in direct sunlight and not obstructed by shade.
- Verify that all cables are securely connected to both the solar panel and the charging device.
- Check if the charging device is compatible with the panel's USB-C PD output (up to 36W).
- Test with a different compatible device or cable if available.
- Slow Charging:
- Adjust the panel's angle to face the sun directly.
- Ensure the solar cells are clean and free of dust or debris.
- Charging speed is affected by weather conditions (cloudiness) and time of day.
- Panel Overheating:
- While solar panels are designed to operate in heat, prolonged exposure to extreme temperatures can affect performance. Ensure adequate airflow around the panel.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | M-Solar 36W |
| Maximum Power Output | 36 Watts |
| Cell Type | Monocrystalline Silicon |
| Conversion Efficiency | 22% |
| Output Port | USB-C Power Delivery (PD) |
| USB-C PD Output | Up to 12V/3A (36W) |
| Folded Dimensions | 12.4 x 1.73 x 8.8 inches |
| Item Weight | 2.33 pounds |
| UPC | 041333053813 |
9. Safety Information
- Do not attempt to disassemble, repair, or modify the solar panel. This may cause damage, electric shock, or fire.
- Keep the solar panel away from fire, water, and corrosive substances.
- Avoid dropping or subjecting the panel to strong impacts.
- Do not expose the panel to extreme temperatures (above 140°F / 60°C or below -4°F / -20°C) for extended periods.
- Ensure children and pets do not tamper with the solar panel or its accessories.
- Always handle the panel by its frame or edges to avoid damaging the solar cells.
10. Warranty and Support
DURACELL products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official DURACELL website.
Please retain your proof of purchase for warranty claims.





