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Panels connected in Paralle or Series to Controller/Inverter

  • 26-02-2023 2:08pm
    Registered Users Posts: 319 ✭✭


    My tech support is a bit slow in responding. I have six jinko toger panels connected to my huawei sun 2000 contoller/inverter. Would the panels generally be connected in series or parallel to the controller? Thanks in advance.



  • Moderators, Education Moderators, Home & Garden Moderators Posts: 8,025 Mod ✭✭✭✭Jonathan

    Generally in series, but you might be able to add sets of panels in parallel.

    Post up details of your panels, along with current and voltage readings from when it's sunny and we'll likely be able to confirm.

  • Moderators, Home & Garden Moderators Posts: 5,462 Mod ✭✭✭✭graememk

    I'm 99% sure that they are in series.

    Most inverters only support panels in series.

  • Registered Users Posts: 1,963 ✭✭✭jkforde

    maybe take a pic of the connections into the inverter.. but I assume your 6 panels make up 1 string (panels in series) and feed into one inverter connection (is that model a 2 string inverter?)

    🌦️ 6.7kwp, 45°, SSW, mid-Galway 🌦️

  • Registered Users Posts: 319 ✭✭Darith

    Yes, my installers came back and confirmed they are in series. Thanks.