question

rbondy avatar image
rbondy asked

Min battery voltage

I installed 75/15 MPPT & Smart shunt to my motorhome last week & have just checked status after 1 week in storage. There are no electrical loads on vehicle & batteries are new

Minimum battery voltages are all low, one reading at 0.00v is there a problem with my setup?

screenshot-20201102-143045.pngscreenshot-20201102-143101.pngscreenshot-20201102-143131.pngscreenshot-20201102-143246.png

MPPT SmartSolar
screenshot-20201102-143101.png (165.9 KiB)
screenshot-20201102-143045.png (170.2 KiB)
screenshot-20201102-143131.png (170.5 KiB)
screenshot-20201102-143246.png (216.3 KiB)
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1 Answer
dgnevans avatar image
dgnevans answered ·

Can you provide more info on your system.
What inverter are you running? is it currently powered on?
What batteries are you running?
Are there any other loads?
When you say your vehicle is in storage are there any aux power sources connected to charge your system?
Do you have a Schematic of your setup with the start battery, alternator, interconnects etc etc.

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