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jcrhea's avatar
jcrhea
Explorer
Feb 06, 2016

Converter Questions - Replacement and want to charge faster

All - I have a WFCO 8955PEC in my Class C RV. It has a 4kW generator in it I use to charge the batteries when off grid. I have two questions - 1. It charges slowly when my 2 12V deep cycle ba...
time2roll's avatar
time2roll
Nomad
Feb 07, 2016
13.6 is about the top of the normal range and is fine. Could cause slightly more water usage in hot 100+ temperatures.

WFCO is supposed to drop to 13.2 after a few days of storage. Often this function works as well as the boost mode.

Yes there will be a slight change in brightness for an incandescent bulb. But once you swap to LED it is fixed by an internal regulator. No more brown outs either when running just on battery as it dips to 12.2 and below.

PD4655 is excellent.

The 12 Volt Side of Life

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