SYSTEMS AND METHODS FOR CONFIGURING A FUEL CELL HAVING LOWER COOLANT PATH ISOLATION RESISTANCE

System and methods relating to a configuration for a fuel cell system having lower coolant path isolation resistances are disclosed. In certain embodiments, the fuel cell system may include a first fuel cell substack comprising a first plurality of cells. The fuel cell system may further include a second fuel cell substack comprising a second plurality of cells. The first and second fuel cell substacks may share at least one terminal and/or share a common wet end. A coolant system may be coupled to the first fuel cell substack and the second fuel cell substack and be configured to remove heat generated by the first fuel cell substack and the second fuel cell stack during operation of the fuel cell system using a coolant.