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diy solar

Fault warning

eddie1261

Solar Enthusiast
Joined
Sep 20, 2019
Messages
488
Location
Northeast Ohio
I just plugged my trailer's shore power in and the MPP was plugged into that power strip and it beeped fault warnings at me like a nagging wife. However, there was not a battery connected and I suspect that may have been why. I double checked the AC in and out cabling and it is, as was my mantra:

green black white, left to right!
green black white, left to right!
green black white, left to right!

Thus I suspect the issue was not having the battery connected. I will take the battery out tomorrow and test. I have an appointment here in a little while.

So, best anybody knows, was that the problem?
 
I think I found it in the manual. It says "Check if battery cables are connected well." If that is wrong, please do let me know.
 
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