BB. admin

  • Re: Charge rate in a serial string

    BB.BB.
    AGMs are very efficient--Until they approach the end of their life (or are abused, such as charging with too high of absorb/float voltage). If an AGM battery/bank gets hot--You have something to worr…
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  • Re: 48V Inverter/charger vs. MPPT SCC float settings for AGM string

    BB.BB.
    It can take time to get the LiFePO4 battery bank, configure, and get the BMS integrated that you want... Don't wait until the last minute as the Nor'easter blows in.... Take care, -Bill
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  • Re: Fire Time, again....

    BB.BB.
    Ever since well pumping/redirecting rivers has been done, using groundwater faster than recharge rate has been pretty standard around the world. Much (50% to 100%+) of the "coastal sea level ris…
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  • Re: DC circuit breaker

    BB.BB.
    Yes. That is correct. However, as long as the wire size is at least 12 AWG from array to charge controller, you do not need any breaker at all (only need breaker(s) with 3 or more parallel strings, o…
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  • Re: ligwyd: Design my the perfect system

    BB.BB.
    Not usually a good idea to solder dip the ends before terminating... Some people do do it and swear by it. My issues: * Good grimp connections have enough PSI compression to make a hermetic seal betw…
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