How much wattage do I need to maintain an rv battery?

asked on July 24, 2020

Showing 1-2 of 2 answers

You can use this 30W solar panel to maintain your rv battery.
SOLPERK
Seller · July 25, 2020
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this product charges at 2.5 volts. This is good to maintain a rv while it is not being used.
ted smith
· July 25, 2020
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