1. About Your Solar Robot Kit
The Sillbird Solar Robot Building Kit is an innovative STEM educational toy designed to introduce children aged 8-14 to the principles of renewable energy, mechanics, and robotics. This 112-piece kit allows for the construction of 10 unique solar-powered models, ranging from cars and robots to space explorers, each with progressive difficulty levels.
- STEM Learning: Inspires interest in science and engineering, developing problem-solving and hands-on skills.
- Solar-Powered: Operates using sunlight, teaching about renewable energy and sustainability. Can also be powered indoors with strong artificial light.
- 10-in-1 Models: Build 10 distinct models, offering varied challenges and extended play value.
- Detailed Instructions: Includes clear, step-by-step manuals and necessary tools for independent assembly.
2. Package Contents
Your Sillbird Solar Robot Building Kit includes:
- 112 Building Pieces (various colors and shapes)
- 1 Solar Panel Unit
- 1 Motor/Gearbox Assembly
- Detailed Instruction Manual
- Small Clippers for detaching parts
- Sanding Board for finishing parts
- Decorative Stickers
3. Safety Information
WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.
Adult supervision is recommended during assembly, especially when using the clippers and sanding board. Keep small parts away from young children to prevent choking.
4. Assembly Instructions
Follow the step-by-step instructions provided in the included manual for each of the 10 models. The manual clearly illustrates how to detach, assemble, and connect each piece.
- Unpack Components: Carefully remove all plastic frames containing the building pieces from the packaging.
- Detach Parts: Use the provided clippers to carefully detach each piece from its frame. Smooth any rough edges with the sanding board.
- Assemble Solar Panel & Motor Unit: This is the core power unit. Ensure the wires are correctly connected and secured within the gearbox to prevent interference with gears.
- Build Your Chosen Model: Select one of the 10 models from the instruction manual and follow the diagrams precisely to assemble the robot.
- Apply Stickers: Once the model is assembled, apply the decorative stickers as shown in the manual to enhance its appearance.

Image: All components of the Sillbird Solar Robot Kit, including plastic sprues, solar panel, motor, tools, and instruction manual.

Image: Visual guide showcasing the 10 distinct robot models that can be constructed from the kit, ranging from simple to complex designs.
Video: An overview of the Sillbird Solar Robot Building Kit, demonstrating the unboxing and initial assembly steps for various models. This video is provided by Fantasy® US Store.
5. Operating Instructions
Your solar robot is powered by light. For optimal performance, ensure the solar panel receives sufficient illumination.
- Outdoor Operation: Place the assembled robot in direct sunlight. The solar panel will convert sunlight into electricity to power the motor, causing the robot to move.
- Indoor Operation: In the absence of direct sunlight, a strong artificial light source, such as a powerful flashlight or desk lamp, can be used to activate the robot. Position the light directly over the solar panel.
- Light Intensity: The robot's movement speed and responsiveness are directly related to the intensity of the light hitting the solar panel. Brighter light results in more vigorous movement.

Image: Two children demonstrating the solar robots operating both outdoors under natural sunlight and indoors using a flashlight as a light source.
6. Maintenance
To ensure the longevity and proper functioning of your Sillbird Solar Robot Kit, follow these maintenance guidelines:
- Cleaning: Wipe the solar panel and robot body with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the kit and assembled models in a cool, dry place away from direct sunlight when not in use to prevent material degradation.
- Handle with Care: The plastic components are durable but can break if excessive force is applied.
7. Troubleshooting
If your solar robot is not functioning as expected, consider the following:
- Robot Not Moving:
- Ensure the solar panel is exposed to sufficient direct sunlight or a strong artificial light source.
- Check all connections, especially the wires from the solar panel to the motor, to ensure they are secure.
- Verify that the gears within the motor assembly are correctly aligned and not obstructed.
- Parts Not Fitting: Ensure you are using the correct parts for the step indicated in the manual. Some pieces may look similar but have subtle differences.
- Loose Connections: Re-examine all snap-fit connections to ensure they are fully engaged.
8. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 9.45 x 3.15 x 11.02 inches |
| Item Weight | 1 pounds |
| Model Number | US-R223 |
| Recommended Age | 8 years and up |
| Number of Pieces | 112 |
| Number of Models | 10 |
9. Warranty and Support
Sillbird is committed to providing high-quality educational toys. If you encounter any issues or have questions regarding your Solar Robot Building Kit, please contact our customer support team.
- Return Policy: This product is eligible for return within 30 days of purchase, subject to the retailer's return policy.
- Customer Support: For any inquiries or assistance, please email service@sillbird.com. All emails will be replied to within 24 hours.





