Firmware upgrade for XW version 1.04

John XW NYJohn XW NY Solar Expert Posts: 50 ✭✭✭✭
in Advanced Solar Electric Technical Forum #1
Does anyone know if the is a upgrade from version 1.04 available ? Im just curious .
Ive got the Xw Config Tool so I can upgrade it if it is available JD
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  • Dave AngeliniDave Angelini Solar Expert Posts: 6,189 ✭✭✭✭✭
    #2
    Re: Firmware upgrade for XW version 1.04
    John XW NY wrote: »
    Does anyone know if the is a upgrade from version 1.04 available ? Im just curious .
    Ive got the Xw Config Tool so I can upgrade it if it is available JD

    http://www.xantrex.com/support/web/type/21/docldoc_type.asp

    This all I see above.
    "we go where power lines don't" Sierra Nevada mountain area
     http://members.sti.net/offgridsolar/
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  • RCinFLARCinFLA Solar Expert Posts: 1,461 ✭✭✭✭
    #3
    Re: Firmware upgrade for XW version 1.04

    From 'crewzer' in thread:
    http://forum.solar-electric.com/showthread.php?t=8162

    "XW inverter/chargers loaded with the latest firmware (so-called "1.5") now support AC-coupling."

    It seems he is not sure what 'so called 1.5' means in terms of actual release number.
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  • Solar GuppySolar Guppy Solar Expert Posts: 1,989 ✭✭✭
    #4
    Re: Firmware upgrade for XW version 1.04

    The XW-6048 firmware isn't listed that would do AC coupling, for that mater the 1.4 isn't listed either which I've run for some time. AC coupling has nothing to do with the XW-MPPT , which does have the 1.5 version, that fixed the charge state bugs
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  • RCinFLARCinFLA Solar Expert Posts: 1,461 ✭✭✭✭
    #5
    Re: Firmware upgrade for XW version 1.04
    Solar Guppy wrote: »
    The XW-6048 firmware isn't listed that would do AC coupling, for that mater the 1.4 isn't listed either which I've run for some time. AC coupling has nothing to do with the XW-MPPT , which does have the 1.5 version, that fixed the charge state bugs

    Did you get the rev 1.4 XW6048 SW in a new production unit or did you get and load the update?

    Any idea what production date would have the XW inverter SW capable of ACout GT inverter AC coupling?
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  • Solar GuppySolar Guppy Solar Expert Posts: 1,989 ✭✭✭
    #6
    Re: Firmware upgrade for XW version 1.04

    Got the 1.04 last year from engineering contacts ...

    As for AC coupling, Jim/Crewzers post was the first I head about it ... since he is a Xantrex employee he is the best contact for release information.
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  • John XW NYJohn XW NY Solar Expert Posts: 50 ✭✭✭✭
    #7
    Re: Firmware upgrade for XW version 1.04

    Dudes i downloaded the wrong firmware with my xw tool and my system would not work, xantrex sent me a replacement board and i installed it successfully (it was easy)

    be careful with the xw tool uploading frimawre . Do not download the wrong one or you will be sorry!!!

    Thank god and xantrex in that order!!
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  • Dave AngeliniDave Angelini Solar Expert Posts: 6,189 ✭✭✭✭✭
    #8
    Re: Firmware upgrade for XW version 1.04

    Just an FYI. If you had first saved the configuration, you would have been able to revert back in most cases. Glad that all is well!
    "we go where power lines don't" Sierra Nevada mountain area
     http://members.sti.net/offgridsolar/
    E-mail [email protected]

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