---
product_id: 48416602
title: "Lego Education 9688 Renewable Energy Add-On Set"
brand: "lego"
price: "€ 497.71"
currency: EUR
in_stock: true
reviews_count: 8
category: "Lego"
url: https://www.desertcart.sk/products/48416602-lego-education-9688-renewable-energy-add-on-set
store_origin: SK
region: Slovakia
---

# Motor/generator for energy conversion Wind turbine blades Solar panel included Lego Education 9688 Renewable Energy Add-On Set

**Brand:** lego
**Price:** € 497.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your STEM skills with LEGO’s renewable energy revolution!

## Quick Answers

- **What is this?** Lego Education 9688 Renewable Energy Add-On Set by lego
- **How much does it cost?** € 497.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/48416602-lego-education-9688-renewable-energy-add-on-set)

## Best For

- lego enthusiasts

## Why This Product

- Trusted lego brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly STEM Play:** Encourages sustainable thinking with energy-efficient components.
- • **Integrated Energy Meter:** Track and measure energy output for practical STEM learning.
- • **Curriculum-Ready Lesson Plans:** Includes teacher guides and worksheets for seamless classroom integration.
- • **Expandable Learning Experience:** Designed as an add-on to LEGO Simple and Powered Machines Set for deeper engagement.
- • **Hands-On Renewable Energy Exploration:** Build real-life models like solar panels and turbines to grasp clean energy concepts.

## Overview

The LEGO Education 9688 Renewable Energy Add-On Set is a compact, 12-piece kit that complements the Simple and Powered Machines Set to teach renewable energy concepts through hands-on building. Featuring a solar panel, wind turbine blades, motor/generator, LED lights, and an energy meter, it comes with full-color instructions and curriculum materials to support educators and students in exploring sustainable energy sources practically and interactively.

## Description

When used together with the Simple and Powered Machines Set (9686), this exciting add-on set facilitates the exploration of major renewable energy sources. This set includes a solar panel, turbine blades, a motor/generator, LED lights, an extension wire, a LEGO Energy Meter, and full-color building instructions for six real-life LEGO models.

Review: Excellent - Arrived son loves it
Review: renewable energy, good but not great - Firstly it's not a cheap unit. It should be noted that the instructions are very poor and strangely put together. as it's called "an add on" set you need to purchase a power function power unit to initially charge the power storage unit. There are clearer instructions online to explain the set up. (which I recommend) The instructions are strange in that one project is covered over not one but two manuals (new to me and it doesn't work) with a collection of lego you can build some nice pieces including a wind turbine, a water turbine and a solar panel. As with Lego I can see a great usage of this unit once you get round the technic hitches which shouldn't put you off

## Features

- The accompanying curriculum pack includes new lesson plans and problem-solving activities, as well as teacher guides and pupil worksheets
- Sold As Each
- Easy to Use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004LIGZOW |
| Batteries | 1 Nonstandard Battery batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 547,828 in Toys & Games ( See Top 100 in Toys & Games ) 13,100 in Toy Building Sets |
| Customer Reviews | 4.0 4.0 out of 5 stars (36) |
| Date First Available | 22 Aug. 2011 |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | 9688 |
| Manufacturer | LEGO Education |
| Number of Pieces | 12 |
| Part number | 9688 |
| Product Dimensions | 22 x 21 x 7 cm; 0.28 g |
| Special Features | Energy Efficient |

## Product Details

- **Assembly required:** No
- **Brand:** LEGO
- **Educational objective:** Problem Solving Skills
- **Item dimensions L x W x H:** 22 x 21 x 7 centimetres
- **Item weight:** 0.01 Ounces

## Images

![Lego Education 9688 Renewable Energy Add-On Set - Image 1](https://m.media-amazon.com/images/I/61z-uwmVcAL.jpg)
![Lego Education 9688 Renewable Energy Add-On Set - Image 2](https://m.media-amazon.com/images/I/51sH77NSdpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by B***S on 19 June 2020*

Arrived son loves it

### ⭐⭐⭐⭐ renewable energy, good but not great
*by M***S on 28 June 2014*

Firstly it's not a cheap unit. It should be noted that the instructions are very poor and strangely put together. as it's called "an add on" set you need to purchase a power function power unit to initially charge the power storage unit. There are clearer instructions online to explain the set up. (which I recommend) The instructions are strange in that one project is covered over not one but two manuals (new to me and it doesn't work) with a collection of lego you can build some nice pieces including a wind turbine, a water turbine and a solar panel. As with Lego I can see a great usage of this unit once you get round the technic hitches which shouldn't put you off

### ⭐ Could have been so much more
*by S***L on 15 December 2012*

This Could have been so much more. The idea is a good one, but if you just buy the unit here, then there is no way to charge up the supplied battery, aside from using the solar panel provided, but i have yet to get mine even slightly charged despite having my solar panel in the sun directly for over 12 hours straight, This is very much a farce, with lego wanting you to purchase more of their equipment in order to get the best out of your kit

## Frequently Bought Together

- Lego Education Renewable Energy Add-on Set 9688
- LEGO Technic Bush Plane Toy - Buildable Airplane Toy for Kids, Boys and Girls, Ages 8+ - Model Airplane Gift with Spinning Propeller, 4-Cylinder Piston Engine, and More - 42198

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*