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  • Re: 24 volt to 12 volt

    As Estragon said... 60 amps * 12 volts = 720 Watts. No where near the 3,000 Watts you asked about. For RVs, they generally do not support very large battery supported loads. For example, say you have…
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  • Re: New Member with New system questions Magnum 4448 and Midnite 150

    Per Lilttleharbor2 advise, Here is the link for the Midnite classic string sizing tool: http://www.midnitesolar.com/sizingTool/index.php -Bill
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  • Re: newbie looking for reassurance!

    Oh yes... Voc-std is at ~77F. Anything below 77F increases the output voltage (Voc, Vmp Panels run "hot" when under direct sunlight. However, first thing in the morning, freezing temps, and…
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  • Re: newbie looking for reassurance!

    Note that 4x Vmp~18 volt panels is getting a bit high for Voc-cold... If you have cool winters, Voc-array-cold may exceed the 100 vdc maximum input voltage for your controller (very hard freezes coul…
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  • Re: solar

    I am not sure where the BMS and Lithium batteries are (both mounted in van or one in van and one in trailer)? Do you have two Li Ion battery banks, or one Li Ion in the trailer and one Lead Acid in t…
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