diy solar

diy solar

Recent content by dpackham

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    RV Upgrade to Lifepo4 12v from Trojan 6v

    I'll look into this and changing to 13.4v I will not. we don't use much AC power when boondocking and when we need to microwave something to start the generator :)
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    RV Upgrade to Lifepo4 12v from Trojan 6v

    Inteli power 9100. it's the original lead battery charger. I know that I don't need the wizard so I can disconnect it and leave the charger in NORMAL mode at 13.6v BOOST Mode 14.4 Volts – Rapidly brings the RV battery up to 90% of full charge. NORMAL Mode 13.6 Volts – Safely completes the...
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    RV Upgrade to Lifepo4 12v from Trojan 6v

    29 Foot Trailer with 2x 6v Trojan T105s to 4x 12v Lifepo4 batteries with built-in BMS (Think Battleborn/Lion with BMS) most of the time charged by 400w solar. question #1. I have been doing a ton of reading about switching battery chemistry and most people point to needing to upgrade the...
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    Inventus U1-50 Battery

    Got a few of these Inventus U1-50 batteries and would like to know if I can hook up to the RJ45 ports to get some data from them. Any thoughts? do I need to rip it open to see what BMS it's using to go from there?
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    18650 supplemental 12v RV battery

    Im not sure I clearly understand your response. too much $^$% in my eyes.
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    18650 supplemental 12v RV battery

    My RV has 2 Trojan T105 6V batteries that give me 225ah. (really 100ah to 50%). they are both being re-charged daily by 200W of solar running Victron MPPT and BMV equipment. I have lots of 18650 checked and tested cells that I can use to build a "supplemental" battery pack for longer RV...
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