BB. admin

  • Re: Wiring diagram review

    BB.BB.
    I probably would suggest you start with ~250 WH per day for the freezer/fridge conversion. And that you only plan on using 50% of the predicted output of your solar power system (to rid through cloud…
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  • Re: Help Midnite Solar Classic 150 Experts - Resting not float

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    Sanmed, Yours is showing 0.0 volts on the solar array input... Have you checked with a voltmeter on the Varray-input terminals to see if it is really zero volts? -Bill
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  • Re: Wiring diagram review

    BB.BB.
    And, your negative wiring question... Yes, most quality off grid 12 VDC loads for battery systems have both a + and - wire... And the minus wire should be run to a negative battery bus bar/connection…
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  • Re: Wiring diagram review

    BB.BB.
    As far as I can tell, the fusing looks OK. For the battery bank, take a look at these diagrams for wiring your battery bank. Your drawing does not "balance current" flow between the two bat…
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  • Re: Battery low voltage with load

    BB.BB.
    You want to have the charge controller relatively close to the battery bank to limit voltage drop to 0.05 to 0.10 volts at rated current (ideally). Short/heavy copper cabling--Then the controller is …
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