The Boffin II Green Energy kit playfully explains the principles of generating electricity from water, sun, and wind. The base is a sturdy grid onto which you simply snap the parts. Each project has clear instructions and an expected outcome, so you can easily verify everything works correctly.

Thanks to compatibility with other BOFFIN sets, you can expand your options with hundreds of new combinations. The kit supports logical thinking, creativity, and technical skills for children aged 8 and up.

• Up to 125 projects: water wheel, hybrid motor, switch, solar charger, fan, windmill, and many more
• Easy assembly: color-coded components and a snap-on system
• Learning through play: understand renewable energy sources in practice
• Expandability: compatible with Boffin I, II, III, and START

In the box you’ll find a large base grid, 45 components (e.g., motor, fan, water wheel, “car” module, etc.), and a manual. The complete guide is available for download on the manufacturer’s official support page.