User Manual for ECO-WORTHY 100W 18V Foldable Solar Panel
Quick guide for the ECO-WORTHY 100W 18V Foldable Solar Panel. Learn about setup, technical specifications, included adapters, and usage tips for charging 12V batteries and small appliances.
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This manual provides instructions for the ECO-WORTHY 100W 18V Foldable Solar Panel. It is designed for charging 12V batteries and powering small appliances. For optimal performance, ensure the panel is placed in direct sunlight and use the provided kickstands to adjust the tilt angle between 30° and 40°.
Product Overview
The ECO-WORTHY 100W 18V portable solar panel is designed for portability, folding into a briefcase size for easy transport. It is suitable for use in various environments, including caravans, camper vans, boats, houses, gardens, sheds, or farms.
Key Features
- Foldable and lightweight: Designed for easy carrying and storage.
- IP65 waterproof: Suitable for outdoor use.
- High-efficiency cells: Uses Class A monocrystalline solar cells.
- Versatile connectivity: Includes 4 DC adapters compatible with 95% of power stations.
- Battery compatibility: Suitable for lithium, gel, and lead-acid batteries.
- Reverse current protection: Built-in diode prevents reverse current.
Components List

- 1x 100W 18V portable solar panel
- 1x 3m extension cable with 5.5x2.1mm DC connector
- 1x Bag of DC adapters (7.86x5.75mm, 5.5x2.5mm, 3.5x1.35mm)
- 1x 5.5x2.1mm to MC4 adapter
Technical Specifications

- Rated power: 100W
- Solar cell type: Monocrystalline
- Maximum/Peak voltage (Vmp): 18V
- Open circuit voltage (Voc): 21.6V
- Short circuit current: 5.9A
- Maximum current: 5.6A
- Extended size: 945x625x30 mm
- Folded size: 465x625x57 mm
- Weight: 3.45kg
Support
If you encounter technical problems, please contact ECO-WORTHY for assistance.
Contact:
US: 1-866-939-8222
UK: +44 20 7570 0328
Email: [email protected]
Practical help
Common problems
Check all cable connections and ensure the panel is placed in direct, unobstructed sunlight.
Use the included bag of DC adapters or the MC4 adapter to match your specific power station or device input.
Before use
- Ensure the solar panel is fully unfolded.
- Place the panel in an area with direct sunlight.
- Adjust the kickstands to an angle between 30° and 40° for maximum irradiance.
- Verify the battery or device voltage is 12V.
- Select the correct DC adapter from the provided set.
Images and diagrams
- The module diagram displays the physical dimensions (942mm x 622mm) and the location of the junction box.
- The components list illustrates the extension cable and the set of 4 DC adapters provided.
Model compatibility
- Suitable for charging 12V batteries (lithium, gel, lead-acid).
- Compatible with 95% of power stations using the included DC adapters.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.