I have a Victron MPPT 150/100 solar charge controller and I'm about to start using the relay to kick on a charger when the battery voltage drops below a certain amount. the question i have is what are the specs and use guidelines for the built in relay? is it OK to pass 110v mains current through it? is it strictly DC? what is the max current it can handle? I have thoroughly checked the manual multiple times now and while it lists the use cases for the programmable relay it does not state what it can handle. Thanks for any help on this.