My starboard side Alternator is not charging the house bank like it is supposed to. I took the alternator to a shop and had it tested and it tested fine. The batteries have just been replaced and I do not see any errors on the Charles Industries Regulator.I have checked all wiring and fuses, tested with ohm meter. All fine. Any suggestions? I am thinking about just replacing the entire Charles Inds system and putting regular marine 100amp alternators with built in regulators on the boat. Simplify everything. I never drain the batteries. Never on the hook over night always have access to shore power. Do I really need the fancy charging system?