Does anyone know if the Univolt would support dual Batteries simply wired in parallel? Or must one use an isolator or switch in order to use 2 batteries?
Our battery lasts through about 2 nights, with lights for reading etc. But then there is the water pump etc.......
Also, my tow vehicle does not currently have a 12V
charge circuit at the trailer connector hooked up. Is this simply a heavy wire coming from the vehicle battery or does it need a dual battery device n the tow vehicle?
Any experiences shared with me would be appreciated!