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Thread: System Test Day in T-24 hours.. Guess the wattage..

  1. #11
    Join Date
    Apr 2012
    Location
    Van Horn, TX (West TX)
    Posts
    582

    Default Re: System Test Day in T-24 hours.. Guess the wattage..

    Does anyone think hooking a 2nd panel to it would be good to see the numbers??

    I would fathom it would be the same voltage but higher AMPS (or AH) getting fed into the battery..

    I could drag a 2nd panel from my storage down the road and do a 2nd test on Wed/Thursday..
    Al Z.
    1160 watts PV, 30.86 & -104.792, MidNite Classic 150, Xantrex Pro SW 2000

  2. #12

    Default Re: System Test Day in T-24 hours.. Guess the wattage..

    Quote Originally Posted by ywhic View Post
    Does anyone think hooking a 2nd panel to it would be good to see the numbers??

    I would fathom it would be the same voltage but higher AMPS (or AH) getting fed into the battery..

    I could drag a 2nd panel from my storage down the road and do a 2nd test on Wed/Thursday..
    Parallel panels and that's what you get: same Voltage, higher Amps. You will also see less time at Bulk & Absorb for the same SOC recovery as the higher current will recharge faster.
    Four 175 Watt panels, OB MX60, 232 Amp hrs, OB 3524, Honda eu2000.

    Ohm's Law: Amps = Volts / Ohms
    Power Formula: Watts = Volts * Amps

  3. #13
    Join Date
    Apr 2012
    Location
    Van Horn, TX (West TX)
    Posts
    582

    Default Re: System Test Day in T-24 hours.. Guess the wattage..

    Anyone got a suggestion for a 12v load I can put onto the battery.. so I can make this thing cycle abit??

    I'm thinking a bulb on a socket maybe??

    I won't have my inverter for 3 weeks as I am saving for the SW 2000 Xantrex..
    Al Z.
    1160 watts PV, 30.86 & -104.792, MidNite Classic 150, Xantrex Pro SW 2000

  4. #14

    Default Re: System Test Day in T-24 hours.. Guess the wattage..

    Leaving your battery at near full capacity won't hurt it. But if you want something to do with it maybe you could use a 12v fan. I use mine every night while I sleep. It uses 1.1 to 1.8 amps depending on the speed. Cost me about $50 but it's probably run 3000 hrs so far and still going strong.
    I also like the math. That's only about 1.7 cents an hour if it stopped working right now.

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