Good morning, I am in the process of improving the electrical installation of my catamaran. This has 3x 12V battery banks, 1 for service and 2 for engine starting. I want to add a Cerbox Gx with a GX touch 50. The service park will be controlled with a smart shunt but I do not know how to take the voltage of the 2 engine batteries for their support. Do you have a simple idea? I had thought about the smart battery sense but it would not be compatible with the cerbo... Thanks in advance Arnaud from France
