--- product_id: 253023363 title: "Green Science Solar Robot" brand: "4m" price: "S/.210" currency: PEN in_stock: true reviews_count: 10 category: "4 M" url: https://www.desertcart.pe/products/253023363-green-science-solar-robot store_origin: PE region: Peru --- # 100% solar-powered, no batteries needed Eco-friendly recycled materials Complete STEM kit with motor, gears & solar panel Green Science Solar Robot **Brand:** 4m **Price:** S/.210 **Availability:** ✅ In Stock ## Summary > ☀️ Build, power, and play green—your solar robot adventure starts now! ## Quick Answers - **What is this?** Green Science Solar Robot by 4m - **How much does it cost?** S/.210 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/253023363-green-science-solar-robot) ## 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 - • **Durable & Safe:** Non-toxic, sturdy parts designed for repeated builds and long-lasting play. - • **Solar-Powered Motion:** Harness sunlight to power your robot—no batteries, no fuss. - • **STEM Learning Made Fun:** Hands-on assembly teaches solar energy, circuits, and mechanics in action. - • **Eco-Creative Customization:** Build and personalize with recyclable materials for endless imaginative designs. - • **Inspires Environmental Awareness:** Fosters curiosity about renewable energy and sustainable engineering. ## Overview The 4M Green Science Solar Robot Kit is a hands-on STEM toy for kids 8+, enabling them to build a solar-powered walking robot using recyclable materials. It includes a solar panel, motor, gears, wheels, and connectors, teaching principles of solar energy, circuits, and mechanics through an eco-friendly, battery-free design. Perfect for sparking creativity, environmental awareness, and engineering skills at home or school. ## Description Ignite curiosity and creativity with the 4M Green Science Solar Robot Kit, perfect for young engineers aged 8 and up. This eco-conscious STEM toy empowers children to construct a functioning solar-powered robot that walks when placed in direct sunlight. The robot moves by converting solar light into electrical energy—no batteries required. Inside the kit, you'll find a solar panel, motor, chassis, gears, wheels, and connectors, along with a concise illustrated guide. Outside materials—like bottle caps and cardboard—can be used to personalize the robot, transforming it into whimsical dinosaurs, creatures, or robotic friends using household recyclables. This hands-on project introduces kids to key scientific principles: how solar cells generate electricity, basic circuit flow, and gear mechanics. It’s a repeatable, clean build process that rewards persistence with motion. The result is not only educational—it’s a dynamic conversation piece. Designed under 4M’s trusted Green Science line, this kit promotes eco-awareness, engineering skills, and imaginative design. Great for classrooms, science fairs, or as a memorable STEM gift, the Solar Robot blends practical learning with solar-powered fun. Review: Excellent experience for learning hands-on skills - The child loved the experience of learning through doing! Review: Very condition - Goods were delivered much b4 the time all in very condition. ## Features - ☀️ Energize hands-on STEM learning — build your own walking robot powered entirely by solar energy. No batteries needed, simply assemble the components, expose to sunlight, and watch it move using light alone. - ♻️ Eco-engineering meets creative play — designed to use recyclable materials for the robot’s body, this kit encourages customization. Transform your solar robot into a dinosaur, monster, or any imaginative creation. - 🛠️ Complete kit for building fundamentals — includes solar panel, motor, wheels, gears, connectors, and chassis. Materials are non-toxic, durable, and come with a step-by-step STEM guide to ensure successful builds. - 🧠 Hands-on science for ages 8+ — learn principles of solar energy, electrical circuits, and simple mechanics. As sunlight levels change, so does robot movement, illustrating real-world STEM concepts in action. - 🌍 Inspires environmental awareness — this renewable energy toy fosters curiosity about solar power and sustainable design. Perfect for home, school, or gift-giving to budding eco-scientists. - 🎁 Built for creativity and durability — compact, clean build process with reusable parts that spark problem-solving and imaginative transformations over and over again. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004X4WBDI | | Age Range Description | Kid | | Best Sellers Rank | #21,041 in Toys ( See Top 100 in Toys ) #30 in Solar Power Kits | | Brand Name | 4M | | Country of Publication | China | | Customer Reviews | 4.0 4.0 out of 5 stars (229) | | Educational Objective | STEM | | Global Trade Identification Number | 04893156032942 | | Is Assembly Required | No | | Item Dimensions | 20.6 x 27.6 x 6.1 centimeters | | Item Weight | 0.09 Kilograms | | Language | English | | Manufacturer | Great Gizmos | | Manufacturer Maximum Age (MONTHS) | 1188.0 | | Manufacturer Minimum Age (MONTHS) | 96.0 | | Manufacturer Part Number | GG4172 | | Material Type | Recycled Materials, Solar Panel | | Model Number | 4172 | | Set Name | 4M Green Science | | Size | 8 años y más | | Sub Brand | 4M | | Theme | Robotics & Solar Energy | | UPC | 783327688877 797681923802 | ## Product Details - **Age range (description):** Kid - **Brand:** 4M - **Item dimensions L x W x H:** 20.6 x 27.6 x 6.1 centimeters - **Size:** 8 años y más - **Theme:** Robotics & Solar Energy ## Images ![Green Science Solar Robot - Image 1](https://m.media-amazon.com/images/I/71MVJjegL6L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent experience for learning hands-on skills *by K***T on 7 August 2021* The child loved the experience of learning through doing! ### ⭐⭐⭐⭐⭐ Very condition *by R***D on 12 October 2019* Goods were delivered much b4 the time all in very condition. ### ⭐ Disappointing *by S***A on 26 May 2020* I have been a on-and-off buyer in Amazon since 12+ years and this is my first review. To be honest, the product is disappointing for the cost involved. The parts are made of small pieces of plastic, light weight, and cheap - all packaged in a good looking, big sized box. My 6 year son was very excited knowing that this toy is coming to him, the box looked attractive but when upon unboxing the contents, it was a huge a let down. Assembly was easy, but the assembled product was not stable - could not stand on its feet. It needs direct sunlight to move - yes, it does move as promised but given the light weight, it unbalances and tips over even with slight wind. Overall, waste of money... ## Frequently Bought Together - 4M Green Science Solar Robot - 4M Green Science Solar Rover, DIY STEAM Powered Kids Science Kit, Boys & Girls Ages 5+ - 4M Green Science Grow A Maze Kit, Build A Plant Maze Science Kit, For Boys & Girls Ages 5+ , 5 x 4 nches --- ## 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.pe/products/253023363-green-science-solar-robot](https://www.desertcart.pe/products/253023363-green-science-solar-robot) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-04-22*