02-17-2021, 04:05 PM
I have an inverter attached to my Volt. It's about the same as a small generator, but it doesn't need to run the motor constantly because of the battery. They have kits for the Prius as well as many other models.
https://www.evextend.com/Emergency-Power-Kit.php
https://www.evextend.com/Emergency-Power-Kit.php