PV perfromance/output monitoring

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  • johnnymac1971
    Junior Member
    • Sep 2011
    • 1

    #1

    PV perfromance/output monitoring

    I have a fronius inverter on a large installation (50kWp).

    I have another system with an SMA inverter

    I would like some software that can 'talk' to both inverters which will allow me to aggregate the data, produce excel reports on output (possibly on a half hourly basis to tally with our half-hourly meters in our buildings).

    Can anyone recommend some decent software?

    I have looked at solar log and am not sure it offersthe data 'crunching' we need.

    The alternative is find out what 'language' these inverters speak in.......perhaps I can then tackle the problem that way - do they all talk the same language (or versions of the same language)?

    Any help gratefully received!
  • Mike90250
    Moderator
    • May 2009
    • 16020

    #2
    I think Julie at greenhouse software, has stuff that can do that. Maybe she'll see this and announce herself. Or you can search for her here.
    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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