Howdy, iam Rene Coleman, Good luck today!
Can You Solo Tempest Island? [Solved]
It requires a group. Only some dungeons require a group (like to press 2 buttons at the same time) all of the others can be soloed, at least in theory, if you are good enough.
CAN I SOLO? Tempest Island - Episode 9 - The Elder Scrolls Online
Can
ESO - All About Mechanics - Tempest Island Dungeon Guide (Vet HM)
Written Guide: https://www.xynodegaming.com/
Solo farming Tempest Island for Overwhelming Surge plus a few pointers.
In this video, I am farming Overwhelming Surge Gear. I also give some pointers on clearing the dungeon in normal mode.