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  1. sparklehunt

    ANL fuses are labelled wrong

    I know class T is preferred for it's 10kA+ AIC blah blah... but I was just curious about ANL fuses and looking at the Eaton Bussman (reputable brand) datasheet for their fuses. See anything weird? The labelled nominal fuse Amperage doesn't trip at that nominal!
  2. sparklehunt

    Open Box, Unused Victron Energy MultiPlus-II 12/3000/120-50 2x120V - $PRICE DROP

    From San Jose, CA. Selling because I'm going to 24V system. Purchased for $1,570.80 + tax. Selling for $1420.
  3. sparklehunt

    Higher voltage PV solar panels safety precautions

    I spoke to a Victron distributor for advice and he mentioned that a 48V system adds extra challenges in terms of the solar PV panels. Let's say you put panels in series to fully utilize a Victron 250V MPPT controller. We talk a lot about being safe around batteries. But how about working with...
  4. sparklehunt

    New BMS from JBD has CAN maybe - need help to check

    This is a new BMS with integrated contactor in aliexpress. I was doing some reading from the attached manual, and it seems like it might be CAN enabled which would be utopia at this price point. It is hooked up to my battery and works. Questions: How can I test this? My Victron inverter is on...
  5. sparklehunt

    using multiple 4s/12v BMS in series for 48V battery

    QUESTION: Anyone know/try if the ubiquitous 4s/12v BMS (from JiaBaiDa brand, xiaoxiang, china mfg, etc) can handle being placed (4x) SERIES to 48V battery bank? MORE INFO: I would be using (3x) VICTRON BATTERY BALANCER ($65 ea) to go in between each pair of 12V batteries I make. + lead ----...
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