I can verify for you that a Crydom type SSR will work from any Renard board that uses remote SSRs. I've tested them with standard Renard, Renard Plus, Grinch and a 595 controller board. They will also work from a channel on any DC SSR or DC type controller board. As long as you can turn a DC voltage ON and OFF it will work.

The wiring is fairly simple. If you need a diagram let me know. But it will be a couple of days as we are trying to get back home from Florida before the hurricane hits tomorrow.