Top Solar Robot Kits

STEM solar robot kits are science-based toys for boosting kids’ interest in learning and creativity; in addition, solar-powered robots provide great fun. These kits would be an amazing addition to their understanding of the world as they can help them explore the worlds of science and technology by employing analytical and problem-solving skills.

The key purpose of investing in STEM toys is to learn about solar energy and how it turns into mechanical to move the robotic models. Kids cherish hours of experimentation in their home laboratory and the company of their parents and friends.

Following are the top 10 solar robot kits that you can get for your little scientists:

Where to Buy
Thames & Kosmos SolarBots
Elenco Teach Tech SolarBot.14
4M Aqua Fish Solar Hybrid Robot Kit
Tenergy Odev Geo STEM Solar-Powered Robot Kit
OWI Tech Meta.4 Transforming Robots
4M Solar System Mobile Making Kit
OWI 14-in-1 Educational Solar Robot Kit
Sillbird STEM 12-in-1 Education Solar Robot
ROKR Assemble Solar-powered 3D Wooden Puzzle Toy
4M 3782 Green Science Solar Rover Kit

1. Thames & Kosmos SolarBots

Thames & Kosmos SolarBots

This robotic kit is an educational experiment-based science stem for kids and teenagers to get the hangover of building a Martian craft, a car rover. It is a six-wheeler car rover equipped with a 90-degree adjustable solar panel powered by sunlight or battery. The kit comes with easily moveable parts such as gears, screws, panel tires with 2 AAA batteries, and an instruction kit that speeds up the analytical, stemming, and problem-solving skills.

Kids are more prone to learn science-based mechanisms when it comes close to their eyes and hands, whereby their creativity strokes a spark in their imagination while building a car rover. It’s a top-notch stem-building robotic car for kids aged 6 to 15. Moreover, it’s approved by CPC safety measures, and thanks to its ABS material, it is an environment-friendly robotic kit.


  • A creative option for kids

  • Interesting and attractive designs


  • Can only have one robot working at a time

  • Difficult to assemble

2. Elenco Teach Tech SolarBot.14

Elenco Teach Tech SolarBot.14

This Elenco robotic kit for kids is an excellent choice for boosting their programming, STEM, coding, and problem-solving skills. Fourteen different artifacts can be made manually out of one tool kit. It can be powered by solar, wind, or water, and in case neither of them is available, it can be connected to the battery.

All in all, it’s a great source of learning solar energy mechanisms in a fun way.


  • Makes an excellent gift for intelligent kids


  • Instructions are in Japanese

  • Not recommended for children below 10

  • A bit challenging to assemble

3. 4M Aqua Fish Solar Hybrid Robot Kit

The 4M Aqua Fish Solar Hybrid Robot Kit is a DIY toy powered using solar energy or a battery. The kit contains everything your little engineer needs to build an aquatic robot in the shape of a fish.

Once constructed, the fish will move around in the water, either when exposed to sunlight or when the battery power is engaged. This is a great way to learn about alternative energy sources and how they can be used to power machines.

Moreover, the assembly is easy as the kits come with detailed instructions – and the best thing? No specific tools are required. The toy is recommended for ages 5 and up.


  • Works on hybrid power – allows kids to learn about both power sources

  • Cute design

  • A great choice for little kids as young as 5 years olds


  • None so far

4. Tenergy Odev Geo STEM Solar-Powered Robot Kit

This solar-powered and saltwater-powered kit is an amazing STEM learning toy for kids who love building green energy projects. Kids can build a robotic car powered by solar energy or saltwater, containing magnesium oxide placed on a metal plate and absorbent paper.

It serves as an educational DIY project kit that kids can make within 10 to 15 minutes.


  • Great for kids’ brain training

  • Easy to take apart and put together


  • The pieces are very small

5. OWI Tech Meta.4 Transforming Robots

Kids aged 8 years and above can learn the art of engineering by assembling, disassembling, and resembling kit parts and building four different robot models powered by solar energy. It is a science engineering robot kit that helps speed up kids’ imaginations and analytical creativity skills at home alongside the company of teenagers.

They can build 4 solar robot models, including a T-Rex dinosaur that paces with its open jaws, a four-wheeler drill machine car, and a robot with gears installed on foot so it can walk and move forward on wheels. And a six-leg rhino beetle model.


  • Can build four robots out of one kit


  • Tiny pieces are hard to put together

  • A bit fragile construction

6. 4M Solar System Mobile Making Kit

This solar-powered STEM planetarium robot kit shines amid a dark universe of celestial bodies. It explores the space-time world built by kids and teenagers interested in astronomy. Kids from 8 years and above can build the solar system with this 4M kit in which 8 planets, stencils, squeeze glow paint pen, rods, and string are compacted, and a full instruction paper is provided.

The whole solar system is powered by direct sunlight same as how our solar system works. The planets and lengths between them are not to scale, but they work well for kids and help them teach about orbits, positions of the planets, and their position from the sun.


  • A good educational/learning tool

  • Comes with paint and extra fishing line

  • Easy to assemble


  • Doesn’t glow as advertised

  • Pieces are very fragile

7. OWI 14-in-1 Educational Solar Robot Kit

This is an excellent robotics kit by Owi that requires kids to build 14 different robots using the same set of parts. The kit is designed for children ages 10 and up, but it’s also a great option for adults who want to learn more about solar power and robotics.

The kit includes a small solar panel that powers the motor used in all of the robots, so kids will understand firsthand how solar panels work. There’s also an electric motor that can be used to power the robots in dark spaces, in addition to the solar panel.

The OWI 14-in-1 Educational Solar Robot Kit allows users to build a wagging tail dog, walking crab, surfer, speedster, zombie chaser, and many other types of robots. It comes with a set of 58 snap-together pieces that make it easy for kids to assemble whatever they like.


  • Provides value for money

  • It can also work with a flashlight aimed directly at its panel

  • A great choice for kids, beginners, and engineer enthusiasts


  • The plastic quality isn’t that good

  • Poorly written instructions

8. Sillbird STEM 12-in-1 Education Solar Robot

The Sillbird STEM 12-in-1 Education Solar Robot Toys is a fantastic solar kit for children aged 10 and up. It has everything you need to build some interesting robots that run on solar power.

The kit includes all the parts needed to build 12 different robots that can move on land or water. The robots’ movements are powered by a solar panel that charges a battery when placed in sunlight. Lastly, the included instruction manual provides easy, step-by-step instructions for building each robot.


  • Can make 12 different robots out of one kit

  • Includes several bags to manage all the parts


  • Some pieces are fragile and small

  • The neckpieces are weak – they tend to come apart, and the head keeps falling

9. ROKR Assemble Solar-powered 3D Wooden Puzzle Toy

This robot toy kit with 156 pieces lets kids assemble a solar-powered car and learn about clean energy. ROKR is a solar-powered robot kit designed to challenge the mind of any child between the ages of 6 and 14. The kit provides a hands-on, educational experience that allows kids to learn how to harness the power of the sun.

The car gets its power from a solar panel that transfers energy to a motor.


  • Unique wooden robot

  • Fun and easy to put together


  • Some users complained that the motor doesn’t work

  • Might need to sand some pieces so they can fit in place well

10. 4M 3782 Green Science Solar Rover Kit

This robot created from a soda can teaches kids how to build a solar-powered car while promoting the importance of recycling. It will let your child explore the different ways engineers and scientists are using alternative energy sources to power robots and other devices.


  • Great choice to teach kids about green energy

  • Easy to assemble


  • The photovoltaic cell is a bit weak – it only works on the brightest days with full sunlight

Comparison Table

  Thames & Kosmos SolarBotsElenco Teach Tech SolarBot.144M Aqua Fish Solar Hybrid Robot KitTenergy Odev Geo STEM Solar-Powered Robot KitOWI Tech Meta.4 Transforming Robots
Power SourceSolar OnlySolar OnlySolar and BatterySolar and Saltwater BatterySolar Only
  4M Solar System Mobile Making KitOWI 14-in-1 Educational Solar Robot KitSillbird STEM 12-in-1 Education Solar RobotROKR Assemble Solar-powered 3D Wooden Puzzle Toy4M 3782 Green Science Solar Rover Kit
Power SourceSolar OnlySolar OnlySolar OnlySolar OnlySolar Only


By and large, all solar robotic kits mentioned above are spot-on for kids from ages 6 to 15. Children can experience various scientific endeavors and fascination while building different robotic models and watching them in action under direct sunlight. 

Solar DIY robotic kits make an ideal gift for birthdays, Christmas, parties, etc. They allow kids to learn how to solve a problem, build a craft, the mechanism of functioning machines and how they are powered by solar energy under direct sunlight.