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  • #16
    attached is a representative curve from my daily output (Los Angeles)5-23-07_pv.jpg

    This is 4.2KW array, in spring, maxes at 3.6KW peak (85% eff), you can count the shaded squares, and come pretty close to the daily output. Peak only lasts about 20 minutes.
    Powerfab top of pole PV mount (2) | Listeroid 6/1 w/st5 gen head | XW6048 inverter/chgr | Iota 48V/15A charger | Morningstar 60A MPPT | 48V, 800A NiFe Battery (in series)| 15, Evergreen 205w "12V" PV array on pole | Midnight ePanel | Grundfos 10 SO5-9 with 3 wire Franklin Electric motor (1/2hp 240V 1ph ) on a timer for 3 hr noontime run - Runs off PV ||
    || Midnight Classic 200 | 10, Evergreen 200w in a 160VOC array ||
    || VEC1093 12V Charger | Maha C401 aa/aaa Charger | SureSine | Sunsaver MPPT 15A

    solar: http://tinyurl.com/LMR-Solar
    gen: http://tinyurl.com/LMR-Lister

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    • #17
      Originally posted by Mike90250 View Post
      attached is a representative curve from my daily output (Los Angeles)[ATTACH=CONFIG]2071[/ATTACH]

      This is 4.2KW array, in spring, maxes at 3.6KW peak (85% eff), you can count the shaded squares, and come pretty close to the daily output. Peak only lasts about 20 minutes.
      Nice chart..

      I noticed your over 2500 for most of the good part of the day.. so your true low is about 59%..

      Even at 59% for me I would ba about 427 watts / hour and up a hair over 2100 W for a 5 hour day..

      I could live with a 15AH draw while the A/C is running for a few of the hottest hours..
      1160 watts, Midnite 150 , Xantrex SW2000

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