Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

3B Scientific™ Sun Runner Stirling Engine

Solar-powered engine offers a dramatic demonstration of energy conversion.

Supplier:  3B Scientific™ U49325

Catalog No. S96500

Add to Cart

Includes: Motor, parabolic mirror, wrenches



When properly aimed at the sun, the polished aluminum parabolic mirror focuses incoming solar energy on the heat cap of the engine, which is converted to rotary motion. Demonstrate this exciting method of harnessing the sun's clean and renewable energy.

  • Motor and its parabolic mirror can be attached to any conventional camera tripod (tripod not supplied)
  • Engine is completely assembled and ready to run
  • Each unit is test run at the factory prior to shipping
  • Motor runs at 2,000rmp and up
  • Engine can also run as a horizontal engine with an alcohol burner
  • Engine measures 8.25L x 3 in.W
  • Flywheel: 3.25 in.
  • Parabolic mirror: 18 in. dia.
  • Weight: 6 lb.



Motor, parabolic mirror, wrenches
6 lb.
2.7 kg
Product Suggestions

Product Suggestions



Product Certifications


Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit