Quote:
Originally Posted by HDLimitedGuy
Thanks Tony,
Yes, my dealer installed the batteries.
We have a 12 volt fridge and freezer.
Perfect bright sunny days driving to FL everyday
Only one night was below 32 degrees and that was the first night.
Yes, Montana had me download the Victron app had me send them some screen shots.
3 days ago I unplugged from shore power at 10:00 am, and the camper was totally dead at sunset. Sunny and 76 degrees. Had been plugged in since November 4th. Some batteries have built in battery management systems, some don't.
Could it be a bad ground? Is the shore power grounded separately?
Tom
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If the batteries are dead you have a problem. You need to verify that your solar is charging. Send a screen shot of the Victron solar history. Should look like this. Also a picture of your battery charge history. A couple of important questions you didn't answer, what brand battery and how many amp hours?
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Tony & Donna & the best dog ever, Murphy.
2022 Montana HC, 295RL, Solar Flex 400, Onan 3600 LPG, 2K inverter, 200AH Lithium. 2020 GMC Denali 2500 6.6 Duramax, Demco 21K Auto Slide
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