How do you control these?

Thank you for your question. Solar-Powered Rovers does not have a remote controller. To learn more about this kit, you can access the full experiment manual by clicking here: https://www.thamesandkosmos.com/manuals/full/550030_Solar-Powered_Rovers_Manual.pdf

How long does it take to charge the battery?

Thank you for your question. The solar cell and motor do not store energy. As soon as the solar panel comes into contact with sunlight or light from an incandescent bulb, the motor begins to spin and will continue to do so until it is no longer underneath the light source.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Thames & Kosmos and | 550030 Solar Powered Rovers Stem Experiment Kit 5 in 1 Models Durable Ultralight Wooden Frame| Ages 8+

Product ID: 286691803

Details

Age range (description)
8+
Brand
Thames &
Item dimensions L x W x H
22.4 x 6.4 x
Size
Mittel
Theme
Science

🌿ultralight durable wooden frame

☀️5 solar-powered models

⚙️54 precision puzzle pieces

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S$51

Duties & taxes included

In stock

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Description

☀️ Power your curiosity with solar-driven innovation!

HARNESS THE SUN - Build and power 5 unique rovers using clean solar energy.
ECO FRIENDLY DESIGN - Durable, ultralight wooden frame for sustainable learning.
FUTURE READY SKILLS - Perfect for ages 8+, inspiring the next generation of innovators.
NO BATTERIES NEEDED - Pure solar power means zero waste and endless fun.
PRECISION ENGINEERING - 54 interlocking pieces designed for hands-on STEM mastery.

The Thames & Kosmos 550030 Solar Powered Rovers STEM Kit lets kids aged 8+ build five different solar-powered models using 54 puzzle pieces and an ultralight wooden frame. This hands-on kit teaches solar energy principles without batteries, combining eco-friendly materials with engaging STEM education.

Specifications

ASIN	B083G67ZSJ
Age Range Description	8+
Best Sellers Rank	#114,399 in Toys ( See Top 100 in Toys ) #4,055 in Board Games
Brand Name	Thames & Kosmos
Customer Reviews	4.3 4.3 out of 5 stars (46)
Educational Objective	STEM
Global Trade Identification Number	00814743014732
Included Components	Cardboard
Is Assembly Required	Yes
Item Dimensions	22.4 x 6.4 x 27.9 centimeters
Item Type Name	Game
Item Weight	0.27 Kilograms
Language	English
Manufacturer	Thames & Kosmos
Manufacturer Maximum Age (MONTHS)	180.0
Manufacturer Minimum Age (MONTHS)	72.0
Manufacturer Part Number	550030
Manufacturer Warranty Description	United States
Material Type	Cardboard
Model Number	550030
Set Name	Solar Powered Rovers
Size	Mittel
Sub Brand	thames
Theme	Science
UPC	814743014732
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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