Warpfive test engines operate for more than 23 544 hours – that’s 16.1 years of non-stop use!
In this durability photograph, we show our test engine using a thermal camera. The hotter areas display as bright yellow and the cooler parts are deep purple.
This engine has exceeded 16.1 years of test use, and still only been lubricated twice!
Visit the most current Stirling engine reliability test here.