Quote Originally Posted by davidwigler View Post
For redundancy I also have a separate 12 volt AGM battery on a separate charger for generator starting and will keep the OEM charger hooked up (with the breaker off) to the 32 volt banks.
A word of caution here. I lost two battery banks when both my inverter and old OEM chargers were mistakenly left running at the same time. If you are going to do this I would set up a secondary disconnect on the OEM battery battery charger. It's just to easy to have some one flip the breaker on. Marked emergency only or not.