1. Introduction
The EASYLONGER 110W Foldable Solar Panel ESP110 is a high-efficiency, portable solar charging solution designed for various outdoor and off-grid power needs. This manual provides essential information for the safe and effective setup, operation, and maintenance of your solar panel.

Image 1: EASYLONGER 110W Foldable Solar Panel ESP110 with various connection cables and adapters.
2. Package Contents
Please verify that all items are present in your package:
- 1 × 110W Foldable Solar Panel
- 1 × MC4 to XT60 & Anderson & DC (5.5mm×2.1mm) Cable
- 1 × DC (5.5mm×2.1mm) to DC (5.5mm×2.1mm) Cable
- 1 × DC (5.5mm×2.1mm) to DC (5.5mm×2.5mm), DC (7.9mm×0.9mm), and DC (3.5mm×1.35mm) Connector Set
- 1 × User Manual
3. Product Overview and Features
The ESP110 solar panel is engineered for portability and high performance, featuring:
- 110W Output: Delivers up to 110W of power for efficient charging.
- High Cell Efficiency: Utilizes monocrystalline silicon cells with a 23.4% conversion efficiency.
- Multiple Output Ports: Equipped with DC (18V/6.1A), USB-C (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A), and USB-A x2 (5V/3A, 9V/2A, 12V/1.5A) ports for broad compatibility.
- Versatile Applications: Ideal for camping, RV trips, and other outdoor activities.
- IP65 Waterproof Rating: Provides protection against water splashes and dust. Note: Avoid prolonged exposure to water.
- Foldable and Portable Design: Compact and lightweight (13.7 lbs / 6.2 kg) with a convenient handle for easy transport and storage. Folded dimensions: 19.29"L x 21.8"W x 1.9"H.
- Enhanced Safety: Includes Short Circuit Protection, Overvoltage Protection, and Overcurrent Protection.

Image 2: High solar conversion efficiency of 23.4% with monocrystalline cells.

Image 3: The solar panel features an IP65 waterproof rating for outdoor use.
4. Setup
4.1 Unboxing and Initial Inspection
Carefully remove the solar panel and all accessories from the packaging. Inspect for any signs of damage. Retain packaging for future storage or transport.
4.2 Unfolding and Positioning the Solar Panel
- Unfold the solar panel completely on a flat surface.
- Locate the integrated kickstands on the back of the panel. Extend these kickstands to prop up the panel.
- Position the solar panel in direct sunlight, ensuring it faces the sun at a 90-degree angle for optimal power generation. Adjust the kickstands as needed to achieve the best angle.

Image 4: The solar panel is foldable and easy to carry, weighing 13.6 lbs (6.2 kg).
4.3 Connecting to a Power Station or Device
- Identify the appropriate cable and connector for your power station or device (e.g., MC4, XT60, Anderson, DC, USB-C, USB-A).
- Connect the solar panel's output cable to the corresponding input port on your power station or device.
- Ensure all connections are secure to prevent power loss.

Image 5: Wide compatibility with various power stations and USB devices.
Setup Demonstration Video
Video 1: A brief demonstration of unboxing and setting up the EASYLONGER 110W Foldable Solar Panel ESP110, including connecting it to a power bank.
5. Operating Instructions
5.1 Charging Devices
Once the solar panel is properly set up and connected, it will begin converting sunlight into electricity to charge your connected devices. The charging speed depends on sunlight intensity and the power requirements of your device.
- Power Stations: Connect the appropriate DC cable to your EASYLONGER ES960, ES720, ES400 AIR, or other compatible power stations.
- USB Devices: Use the USB-C or USB-A ports to charge smartphones, tablets, laptops, drones, and other USB-powered gadgets.

Image 6: The solar panel provides fast charging for devices in outdoor environments.

Image 7: Reliable battery partner, compatible with all EASYLONGER CPAP Battery Series.

Image 8: Multiple output ports with enhanced safety features.
6. Maintenance
6.1 Cleaning
To maintain optimal performance, regularly clean the solar panel surface. Use a soft, damp cloth to wipe away dust, dirt, or debris. Avoid abrasive cleaners or harsh chemicals that could damage the panel.
6.2 Storage
When not in use, fold the solar panel and store it in a dry, cool place away from direct sunlight. Ensure all cables are neatly organized to prevent damage.
6.3 Water Resistance
The solar panel has an IP65 waterproof rating, making it resistant to splashes. However, it is not designed for prolonged submersion or heavy rainfall. Always protect the connection ports from moisture.
7. Troubleshooting
If you encounter issues with your solar panel, consider the following:
- No Power Output: Ensure the panel is in direct sunlight and not shaded. Check all cable connections for tightness and proper insertion.
- Low Power Output: Verify the panel's angle towards the sun. Clean the panel surface if dirty. Ensure the connected device is not drawing more power than the panel can supply.
- Connection Issues: Try different cables or ports if available. Ensure the device you are trying to charge is compatible with the solar panel's output specifications.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | EASYLONGER |
| Model Number | ESP110 |
| Maximum Power | 110 Watts |
| Cell Efficiency | 23.4% |
| Material | Monocrystalline Silicon, Plastic |
| Product Dimensions (Unfolded) | 21.6"L x 1.96"W x 19.2"H (approximate) |
| Item Weight | 13.7 Pounds (6.2 kg) |
| Waterproof Rating | IP65 |
| Maximum Voltage | 22.5 Volts |
| AC Adapter Current | 6.1 Amps |
| Upper Temperature Rating | 140 Degrees Fahrenheit |
9. Warranty and Support
For warranty information, technical support, or any inquiries regarding your EASYLONGER 110W Foldable Solar Panel ESP110, please refer to the contact details provided in the included user manual or visit the official EASYLONGER website.





