solid state relay

I wasn't sure whether to put this here or in the DIY thread, but I just wanted to post some pics of my recent work in this area. I'll throw a pretty big shout out first to those who have come before me - BrewPi, BrewPiLess, CraftBeerPi and everyone who has put their projects up here for blazing...

Hey all, i'm designing a hefty upgrade for my BCS controlled panel and was wondering if anyone can see a problem with my scope of works. Every system i've looked at seems to utilise solid state relays for switching the elements that have heatsinks mounted externally for effectiveness. Relay...