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  1. M

    voltage drop on dc 10 gauge wire?

    I still don't understand the voltage drop calculations. the 2 panels in parallel come into the DSSR20 at around 36 to 39 volts. this is on a 60 feet run. each dssr20 cost about 37 Canadian dollars 91 Canadian dollar is currently .79 Us dollars so the DSSR20 is 37X.79=$29.23 to control 500 watts...
  2. M

    DIY 24-volt 560Ah LiFePO4 battery (272x2=544Ah) with Electrodacus SBMS0 and Electrodacus DSSR20

    1st off, I like the SBMS0 and the DSSR20 set up on 24-volt. if you want to play with higher voltage, look in another thread. I purposely bought the 60 cell 250-watt panels to match up with the Electrodacus SBMS0. I also purposely bought the Electrodacus DSSR20 to use as my solar charge...
  3. M

    i want to buy Electrodacus DMPPT 450. do you have one you are not going to use?

    i want to buy Electrodacus DMPPT 450. do you have one you are not going to use?
  4. M

    2s 3p 2p is this feasible? flexmax 80 amp solar charge controller

    Can it be done safely without big problems? 327-watt solar panels with 64.9 VOC and 6.46 amps ISC. can I put 2 in series = 129.8 volts @ 6.46 amps ISC, then put 3 sets of 2 panels (wired in series) in parallel = 129.8 volts @ 19.38 amps ISC, then put 2 of those 6-panel arrays in parallel...
  5. M

    BYD 24 volt 5k used liFePO4 order

    Today, I just ordered these batteries with bms from techdirect. hope all goes well. new to this. I have 327 watt 64 volt 6.46 amp solar panels, 2 outback flexmax 80 charge controllers. was told I can put these batteries in series or parallel. more to learn.
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