9688-1
Renewable Energy Add-On Set
Building instructions
The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.
View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)
Parts list – 9688-1 Renewable Energy Add-On Set
7 lines, 12 pieces
| Image | Part | Name | Colour | Quantity | Note |
|---|---|---|---|---|---|
 | 89668 | Battery Pack, Rechargeable, 9V 150mAh for Energy DisplayElectronics | Dark Bluish Gray | 1× | |
 | 87576 | Hub, Energy Unit with Display 6 x 8 x 3 1/3Electronics | Light Bluish Gray | 1× | |
 | 61930 | Light Unit, LED with Black Cable, Power FunctionsElectronics | Black | 1× | |
![Part 87577 Motor, 9V, Gear Reduction Ratio 9.5:1, Power Functions [Complete Assembly] in Light Bluish Gray](https://cdn.rebrickable.com/media/parts/elements/4584384.jpg) | 87577 | Motor, 9V, Gear Reduction Ratio 9.5:1, Power Functions [Complete Assembly]Electronics | Light Bluish Gray | 1× | |
 | 87578 | Solar Cell / Panel, with Light Bluish Gray TopElectronics | Dark Bluish Gray | 1× | |
 | 58118 | Wire with Brick 2 x 2 x 2/3 with 1 x 2 Studs and Power Functions and 9V Connectors, 50cm, One Light Bluish Gray EndElectronics | Dark Bluish Gray | 1× | |
 | 89509 | Propeller 1 Blade 14L with Two Pin Holes and Four AxlesTransportation - Sea and Air | White | 6× |