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overcharging wet cell batteries

fireman0175

Active member
It appears the dealer installed T-105 6V deep cycle flooded lead acid batteries are being overcharged by the onboard system or the solar panel. I figure this because my batteries are bulging at the positive terminal. That said, why is that happening? How can the system I plug into shore power be over charging or the installed 320w solar panel on my 2024 Avenue 32rls? Am I missing something on my operation?

Thanks!
 

fireman0175

Active member
Hmmm, I was sure to set it to the specs on the solar controller near the battery. Maybe some setting on the power panel converter inside?
 

M and E

Prominent Member
Hmmm, I was sure to set it to the specs on the solar controller near the battery. Maybe some setting on the power panel converter inside?
My converter on the 340 is under the coffee station cabinet. It has a reset button that has to be pressed to change modes. Maybe check the voltage on the converter line to the battery and see what you have.
 

BryanValRox

Elite Member
It appears the dealer installed T-105 6V deep cycle flooded lead acid batteries are being overcharged by the onboard system or the solar panel. I figure this because my batteries are bulging at the positive terminal. That said, why is that happening? How can the system I plug into shore power be over charging or the installed 320w solar panel on my 2024 Avenue 32rls? Am I missing something on my operation?

Thanks!
As others have said, start by validating All of your charging devices are set correctly for your battery type.
I would also be very concerned that your bulging battery(s) could be damaged or have a shorted cell. Also given you list 6 volts batteries being installed, make sure all of your connection are hooked up properly to support the 12v charging sources.
 

fireman0175

Active member
Yes, they are connected the same as day one from Bush's RV Idaho. I will check the convertor inside the rig next time I get to it. Thank you.
 
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