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Sunpower
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October 3, 2023
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How can I view 'Energy to User' through Luxpower?

  • October 3, 2023
  • 5 replies
  • 168 views

Hi.  
I am trying to see the ‘Energy to User’ data so that I can download it together with the ‘Energy from Grid’ data and then can calculate the energy provided by the panels and inverter.   
Does anyone know why I can’t see the Energy to user data please?

thank you in advance for the help.  
 

 

    Best answer by BPLightlog

    Hi @Sunpower , I think it’s just terminology that’s different. On your image, you can see the various measurements for generated power (PV). It looks like you have 2 strings so you have a choice of all, pv1 and pv2 but they are all variations of the same thing. 
    Then you have measurements from the inverter, storage battery charge, to grid and from grid. 
    They should give you what you want between the lot. 

    5 replies

    BPLightlog
    Super User
    BPLightlogSuper UserSolved
    Super User
    October 3, 2023

    Hi @Sunpower , I think it’s just terminology that’s different. On your image, you can see the various measurements for generated power (PV). It looks like you have 2 strings so you have a choice of all, pv1 and pv2 but they are all variations of the same thing. 
    Then you have measurements from the inverter, storage battery charge, to grid and from grid. 
    They should give you what you want between the lot. 

    Bring me Sunshine ~ E&E {Solar PV, Battery Storage, Hybrid EV, ASHP and Home Assistant automation}
      S
      Rank 1
      SunpowerAuthor
      Rank 1
      October 3, 2023

      Hi @BPLightlog 

       

      Thank you for your quick reply and informative answer.  I will take a more thorough look at the data later on this evening.   
       

      Thanks again

       

        S
        Rank 1
        SunpowerAuthor
        Rank 1
        October 3, 2023

        One more question for you… 

        Do you know if it’s possible to export the values shown in the graph for use in excel?  I just need one value of E PV all KWH for each day.  
         

        Thanks in advance for the help 

        BPLightlog
        Super User
        BPLightlogSuper User
        Super User
        October 3, 2023

        Yes, if you go to the Data Tab and select Data History, you will see a whole raft of available info.

        Actually there is also a field called eToUserDay(kwh) which might be a better selection for your original question 

        There’s also a web interface guide which gives info on the terms used

        Bring me Sunshine ~ E&E {Solar PV, Battery Storage, Hybrid EV, ASHP and Home Assistant automation}
          S
          Rank 1
          SunpowerAuthor
          Rank 1
          October 3, 2023

          Again, thank you very much for the help @BPLightlog 

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