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Old 10-11-2020, 02:20 AM   #21
Senior Member
Brand: Thor Motor Coach
Model: 25.4
State: California
Posts: 195
THOR #7440
Bob Denam, I replaced my original group 24s and put in 4 of the gel cell, same size as the group 30, Renogy rep told me they should last 10 years an they were only $250.00 each, I have been told the Lithium will maintain 12 volts all the way down to about 20%, I have only heard rumors and have yet to talk to any one who has made the switch, I put 4, 100 watt solar panels on the roof and they keep them charged as long as the sun will shine, rep also told me to run them completely down every 4 months and then recharge, I have not done that an I have had them in for over 3 years, it would take a lot to drain all of them completely down, I am sure if I tried to do it through the inverter I might create problems for that, still on a learning curve.

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Old 10-11-2020, 11:46 AM   #22
I Think We're Lost!
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Brand: Still Looking
Model: Tiffin Wayfarer 24 BW
State: New York
Posts: 22,154
THOR #8860
I've looked at the Renogy batteries; but clearly need to dig a bit deeper...
I am going to get one of their solar panel kits. Currently have their 350 watt flexible panel kit on my radar
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