Forum Discussion
tenbear
Jul 07, 2015Explorer
Look at it this way. If the converter output voltage is greater than the battery voltage, the battery is just a load on the converter and it is absorbing energy from the converter and thus being charged, although very slowly if the voltage difference is small.
If the battery voltage is higher than the converter, then the battery is supplying the power.
Of course, wiring losses due to resistance can confuse things.
If the battery voltage is higher than the converter, then the battery is supplying the power.
Of course, wiring losses due to resistance can confuse things.
About RV Tips & Tricks
Looking for advice before your next adventure? Look no further.25,135 PostsLatest Activity: May 23, 2025