--- product_id: 145281070 title: "4M Green Science Solar Rover Kit - DIY Renewable Energy Toy Car Project" brand: "4m" price: "€ 80.45" currency: EUR in_stock: true reviews_count: 5 category: "4 M" url: https://www.desertcart.hr/products/145281070-4m-green-science-solar-rover-kit-diy-renewable-energy-toy store_origin: HR region: Croatia --- # Smooth gear mechanism High-efficiency solar panel DIY hands-on assembly 4M Green Science Solar Rover Kit - DIY Renewable Energy Toy Car Project **Brand:** 4m **Price:** € 80.45 **Availability:** ✅ In Stock ## Summary > ☀️ Drive the future with your own solar-powered rover! ## Quick Answers - **What is this?** 4M Green Science Solar Rover Kit - DIY Renewable Energy Toy Car Project by 4m - **How much does it cost?** € 80.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/145281070-4m-green-science-solar-rover-kit-diy-renewable-energy-toy) ## Best For - 4m enthusiasts ## Why This Product - Trusted 4m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Explore:** Durable yet lightweight design thrives indoors and outdoors—adventure-ready. - • **Engineering Made Fun:** Smooth gear system ensures efficient, fluid movement while teaching mechanical basics. - • **Creative Customization:** Personalize your rover with recycled soda cans for a unique eco-friendly twist. - • **STEM Learning in Action:** DIY kit encourages problem-solving, critical thinking, and spatial awareness. - • **Harness the Sun’s Power:** Solar panel + reflective panels maximize energy capture for real renewable motion. ## Overview The 4M Green Science Solar Rover Kit is a hands-on educational toy that empowers kids to build a solar-powered vehicle using a high-efficiency solar panel and reflective panels. Designed with a smooth gear mechanism and durable lightweight materials, it offers both indoor and outdoor play. This DIY kit fosters STEM skills, creativity, and environmental awareness by encouraging customization with recycled materials—all without batteries. ## Description 4M GREEN SCIENCE: SOLAR ROVER - Embark on a journey through renewable energy with the Solar Rover Kit! This engaging and compact kit invites children to assemble their very own solar-powered rover while gaining insight into solar energy and mechanics. USES SOLAR ENERGY: Harnessing solar energy through a high-efficiency solar panel, the rover converts sunlight into electricity to power its motor and drive the wheels, demonstrating renewable energy principles in action. The inclusion of reflective panels allows children to experiment with angles for optimal sunlight exposure, teaching the importance of efficiency. QUALITY MATERIALS: Crafted from robust, lightweight materials, the rover is designed for both indoor and outdoor use, ensuring durability and ease of handling. No batteries are required. Recycle a soda can to make your Solar Rover unique! The smooth gear mechanism ensures efficient movement, providing insights into mechanical motion and engineering concepts. The kit INCLUDES screws, chassis components, and the ability to personalize the rover using an empty soda can, fostering creativity and encouraging hands-on learning about solar energy. CONTENTS: Solar panel, Solar panel holder, 2 Reflective panel, Long screw, Medium screw, 4 Short screw, Motor cover, Motor with wires and gear, 2 Reflective sticker, Base joint, Short arm section, Long arm section, Top joint, Chassis with rear axle in place, Transparent chassis body, Axle, Wheel x 4. Also required but not included in this kit: small crosshead screwdriver, empty soda can. Review: Slecht - Doet het niet Review: الفكرة - المنتج لطيف جدا الخامات جميلة والتوصيل تالت يوم الطلب مشكورين ## Features - SOLAR-POWERED MOTION: The rover effectively harnesses solar energy through a high-efficiency solar panel, converting sunlight into electricity that powers the motor and drives the wheels. - REFLECTIVE PANELS: The inclusion of reflective panels significantly enhances solar energy collection, enabling children to experiment with different angles and positions for optimal sunlight exposure. - ROBUST & LIGHTWEIGHT DESIGN: Crafted from durable yet lightweight materials, the rover is engineered for both indoor and outdoor use, ensuring it can easily withstand various conditions while remaining user-friendly. - SMOOTH GEAR MECHANISM: The integrated gear system allows the wheels to turn smoothly, promoting efficient movement. This design not only enhances functionality but also provides valuable insights into mechanical motion. - DIY BUILDING KIT: This kit includes the solar panel, motor, wheels, and connectors, encouraging ample hands-on play while promoting problem-solving skills and critical thinking. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003M9TLO2 | | Age Range Description | 3 Years | | Battery Description | No Battery | | Best Sellers Rank | #511,891 in Toys & Games ( See Top 100 in Toys & Games ) #282 in Solar Power Kits #4,455 in Educational Science Kits | | Brand Name | 4M | | Customer Reviews | 4.2 out of 5 stars 48 Reviews | | Educational Objective | Spacial Awareness | | Global Trade Identification Number | 04893156032867 | | Included Components | 4M-03286 | | Item Dimensions | 8.66 x 2.36 x 6.69 inches | | Item Type Name | Kids' Toys | | Item Weight | 790 g | | Manufacturer | Rhode Island Novelty | | Manufacturer Maximum Age (MONTHS) | 72 | | Manufacturer Minimum Age (MONTHS) | 36 | | Manufacturer Part Number | 4M-03286 | | Material Type | Plastic | | Model Number | 4170 | | Number of Items | 24 | | Number of Packs | 1 | | Set Name | Green Science/Solar Rover | | Size | ys/m | | Theme | Vehicle | | Unit Count | 1 Count | ## Images ![4M Green Science Solar Rover Kit - DIY Renewable Energy Toy Car Project - Image 1](https://m.media-amazon.com/images/I/61pMCtEZKhL.jpg) ![4M Green Science Solar Rover Kit - DIY Renewable Energy Toy Car Project - Image 2](https://m.media-amazon.com/images/I/61W8IzRuZ0L.jpg) ![4M Green Science Solar Rover Kit - DIY Renewable Energy Toy Car Project - Image 3](https://m.media-amazon.com/images/I/51-PEwbNwxL.jpg) ![4M Green Science Solar Rover Kit - DIY Renewable Energy Toy Car Project - Image 4](https://m.media-amazon.com/images/I/41p3cAvRAkL.jpg) ![4M Green Science Solar Rover Kit - DIY Renewable Energy Toy Car Project - Image 5](https://m.media-amazon.com/images/I/41xQNcVch8L.jpg) ## Customer Reviews ### ⭐ Slecht *by L***G on June 21, 2026* Doet het niet ### ⭐⭐⭐⭐⭐ الفكرة *by M***A on January 2, 2022* المنتج لطيف جدا الخامات جميلة والتوصيل تالت يوم الطلب مشكورين ### ⭐⭐⭐⭐⭐ Adorei *by L***A on May 15, 2025* Bastante didático e instrutivo. ## Frequently Bought Together - 4M Kidz Labs - Green Science - Eco-Engineering Solar Rover - 4M Kidz Labs Green Science 4M - Clean Water Science- Educational Toys --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/145281070-4m-green-science-solar-rover-kit-diy-renewable-energy-toy](https://www.desertcart.hr/products/145281070-4m-green-science-solar-rover-kit-diy-renewable-energy-toy) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-15*