Introduction
Thank you for choosing the Solight Design Helix Solar Lantern. This compact, portable, and waterproof LED lantern is designed for various outdoor and emergency uses. Its unique origami design allows it to pack flat for easy transport and expand into a functional light source. This manual provides essential information for the safe and efficient use of your Helix Solar Lantern.
Safety Information
- Do not attempt to disassemble or modify the lantern. This may void the warranty and cause damage.
- Keep the solar panel clean to ensure optimal charging efficiency.
- Avoid exposing the lantern to extreme heat sources or open flames.
- While waterproof, avoid prolonged submersion in water.
- Store the lantern in a cool, dry place when not in use.
- This product contains a lithium battery. Dispose of responsibly according to local regulations.
Package Contents
- 1 x Solight Design Helix Solar Lantern
Setup
- Unpack: Carefully remove the Helix Solar Lantern from its packaging.
- Expand: The lantern features an origami design. Gently twist and pull the sides to expand it into its cube shape. A slight push will help it return to its flat-packed state.
- Initial Charge: Before first use, it is recommended to fully charge the lantern. Place the solar panel directly under sunlight for 10-12 hours.

Image: The Solight Design Helix Solar Lantern shown in both its flat, collapsed state and its expanded, illuminated cube form. This demonstrates its compact portability and readiness for use.
Video: This short video demonstrates the simple process of expanding the Solight Design Helix Solar Lantern from its flat-packed state into a functional cube shape, highlighting its ease of setup.
Charging
The Helix Solar Lantern is equipped with a solar panel for recharging its internal lithium battery. For optimal performance:
- Place the lantern with the solar panel facing direct sunlight.
- A full charge typically takes 10-12 hours of direct sunlight.
- Ensure the solar panel is free from dirt or obstructions for efficient charging.
- The lantern can provide up to 10-12 hours of light on a full charge, depending on the brightness setting.
Operation
To operate your Helix Solar Lantern:
- Power On/Off: Locate the power button on the lantern. Press it once to turn the lantern on.
- Brightness Modes:
- Press 1x for Low brightness.
- Press 2x for High brightness.
- Press 3x for Emergency SOS flashing mode.
- Color Modes (if applicable): Some Helix models feature multiple color options. Continue pressing the power button to cycle through available colors and modes.
- Power Off: Continue pressing the power button until the light turns off, or hold the button for a few seconds.

Image: A person is shown using the Solight Design Helix Solar Lantern to illuminate an indoor space, demonstrating its practical application as a light source.
Video: This video showcases the Solight Design Helix Solar Lantern cycling through various light colors, demonstrating its multi-colored illumination capabilities.
Maintenance
- Cleaning: Wipe the lantern with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Solar Panel: Regularly clean the solar panel to ensure maximum charging efficiency. Dust or debris can reduce its performance.
- Storage: When storing for extended periods, ensure the lantern is fully charged and store it in a cool, dry place away from direct sunlight.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lantern does not turn on. | Low battery charge. | Place the lantern in direct sunlight for 10-12 hours to fully charge. |
| Light is dim or flickers. | Insufficient charge or dirty solar panel. | Ensure the solar panel is clean and fully charge the lantern in direct sunlight. |
| Lantern does not hold its expanded shape. | Material memory needs to be reset or minor deflation. | Gently re-expand the lantern. The TPU material has a memory for shape retention. If it consistently deflates, ensure it's fully expanded. |
Specifications
| Feature | Detail |
|---|---|
| Model | Helix |
| Dimensions (Expanded) | 4.25"L x 4.25"W x 4.3"H |
| Weight | Approximately 3.04 ounces (0.19 lbs) |
| Light Source | LED |
| Luminous Flux | Up to 90 Lumens |
| Power Source | Solar Powered, Rechargeable Lithium Battery (3.7V) |
| Charging Time | 10-12 hours in direct sunlight |
| Battery Life | Up to 10-12 hours (depending on brightness mode) |
| Material | Recyclable TPU (Waterproof Thermoplastic) |
| Water Resistance | Waterproof |
| Special Features | Collapsible, Compact, Multiple Brightness Modes, Emergency SOS Mode, Multi-color options (on some models) |
Warranty and Support
For warranty information or technical support, please contact Solight Design customer service. Keep your purchase receipt as proof of purchase.
You can find more information and contact details on the official Solight Design website: www.solight-design.com