mvas ✭✭✭

  • Re: UBGC2 Universal

    mvasmvas
    But per the spec sheet, the UPG UB-4D battery is rated at ~200 Life Cycles at 100% DOD. Where are you reading only 40% DOD ? The two batteries, the "UB-CG2" and the "UB-4D", appe…
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  • Re: Battery considerations FLA vs Recombinant

    mvasmvas
    AGM batteries waste energy creating hydrogen & oxygen gas, just like flooded batteries. You get the water back, but you do not get that energy back. ALL lead acid batteries should be equalized, …
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  • Re: Melting snow off PV..

    mvasmvas
    At 50 Degrees tilt the snow will melt and slide off, even when the temp is below 32 F. I live in an area that gets 50" of snow avg / year - that is not a lot of snow. Minneapolis, Min ... Novemb…
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