Alan B
100 GW
I would not do the series operate / parallel charging dance. It is an accident waiting to happen.
I would do the series operate connections, and do a mix of bulk charge and balance charging. Do Bulk Charging most of the time.
Balance charging is done with a 6S balance charger. Plug it in 3 times, once per bank. OR get three balance chargers and three power supplies if you want to do the whole thing at once. But is that necessary? Bulk charging should be fine MOST of the time, just an occasional balance charging to trim things up.
The Methods boards implement a safety net for HVC and LVC. So when bulk charging the HVC will shut down the bulk charge if any cell group gets too far ahead of the rest.
I would do the series operate connections, and do a mix of bulk charge and balance charging. Do Bulk Charging most of the time.
Balance charging is done with a 6S balance charger. Plug it in 3 times, once per bank. OR get three balance chargers and three power supplies if you want to do the whole thing at once. But is that necessary? Bulk charging should be fine MOST of the time, just an occasional balance charging to trim things up.
The Methods boards implement a safety net for HVC and LVC. So when bulk charging the HVC will shut down the bulk charge if any cell group gets too far ahead of the rest.