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Sunsynk (DEYE) Hybrid Inverters

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    #752
    allinthehead
    Registered Users Posts: 1,918 ✭✭✭allinthehead


    https://www.boards.ie/discussion/comment/122069556#Comment_122069556

    Got it sorted today, I'm fairly sure I did the same as yesterday 😄

    Fwiw, no Ats output on my inverter.

    ☀️



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    #753
    unkel
    Registered Users Posts: 65,049 ✭✭✭✭unkel


    For anyone interested, I hooked up an old grid inverter (SMA sunny boy) to the genny AC terminals of the Sunsynk. Only thing I had to do is tick the "for micro inverter input" box, in settings → aux load

    working perfectly 😀

    Suits me down to the ground, will end up with just one grid tie inverter and no need for any solar charge controllers in the long term. My Solis 6kW grid inverter (non-hybrid) will be sold when I'm finished.



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    #754
    SD_DRACULA
    Registered Users Posts: 2,249 ✭✭✭SD_DRACULA


    Someone posted a link for a place that sells the 5.5kw sunsynk hybrid but can't find it.

    Anyone can share it pls?



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    #755
    graememk
    Moderators, Home & Garden Moderators Posts: 5,902 Mod ✭✭✭✭graememk


    https://www.boards.ie/discussion/comment/122094512#Comment_122094512

    Was it itstechnologies? They have a Dublin warehouse now



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    #756
    unkel
    Registered Users Posts: 65,049 ✭✭✭✭unkel


    https://www.boards.ie/discussion/comment/122094525#Comment_122094525

    That was it alright. Expensive though. Far more than Kelliher's charged for them.



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    #757
    SD_DRACULA
    Registered Users Posts: 2,249 ✭✭✭SD_DRACULA


    Cheers, called Kelliher's earlier, they ran out and only do Huawei now🤮



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    #758
    garciasa
    Registered Users Posts: 25 ✭garciasa


    Hi lads,

    I hope some one with a sunsynk inverter can help me or it´s because I'm doing something wrong.

    My installer has finished the installation today, but we are not able to configure it properly.

    Can anyone confirm me that the AC Load is always 240v? i was thinking the at AC Load was 240v when we were losing the grid, but i can always getting 240v with grid or without grid…. what am I missing?



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    #759
    unkel
    Registered Users Posts: 65,049 ✭✭✭✭unkel


    https://www.boards.ie/discussion/comment/122134281#Comment_122134281

    Not quite sure what you are talking about, can you share a screenshot?



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    #760
    garciasa
    Registered Users Posts: 25 ✭garciasa


    we have 3 inputs, GRID, LOAD and GEN.

    when it´s working tied to the grid the house is powered via GRID, then I was expecting the inverter have 0v in the LOAD side.

    when we are losing GRID the relay inside the inverter should change power to the LOAD and I should see 240v in the LOAD side and 0v in the GRID side.

    The problem that I have is I'm always measure 240V in the LOAD output.

    it's labeled LOAD, but it´s AC Backup as far as i know..



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    #761
    allinthehead
    Registered Users Posts: 1,918 ✭✭✭allinthehead


    https://www.boards.ie/discussion/comment/122134683#Comment_122134683

    Always 240v on the load side if battery connected, it's for essential loads.

    ☀️



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    #762
    garciasa
    Registered Users Posts: 25 ✭garciasa


    ok, I have my change over switch wired to the LOAD and GRID, so I'm guessing will be fine, since RCBO I have on the LOAD port is tripping all the time when is up, so I need to make an extra step to be off grid, move the change over to position offgrid and then arm the RCBO in the load.

    Now second issue, I've a microinverter connected to 3 panels on the gen port of the sunsynk, I was thinking the production of those 3 would go to the battery or in case the battery is full, to the house or to the grid, but it's looks like it goes to the LOAD? if it goes to the LOAD port I've got a problem, because my understanding of the LOAD was like a AC Backup which is not. Is any configuration I'm missing? try to find some information on the net but no joy :(

    Thank you



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    #763
    allinthehead
    Registered Users Posts: 1,918 ✭✭✭allinthehead


    https://www.boards.ie/discussion/comment/122135101#Comment_122135101

    For the first issue, the best way for us to help is to fully understand how you have this wired. Can you show a diagram of how it's set up?

    For the second issue, go in to settings/auxiliary load and tick -for micro inverter input.

    ☀️



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    #764
    garciasa
    Registered Users Posts: 25 ✭garciasa


    I think I've sorted all of the issues, the clamp was in the wrong position, and that was doing the inverter getting crazy and doing weird things.

    Thanks for the tips lads.



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