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  • lkstaack
    Solar Fanatic
    • Nov 2014
    • 140

    #1

    0 kWh?

    I flipped the switch on my new 5.88 system a week ago. It was producing around 35 kWh a day until clouds started moving in two days ago. It was overcast all day today and the system output exactly 0 kWh as determined by my Solar Edge site. I knew that clouds would reduce production, but all the way down to 0? Is this normal?
    LG280/SE6000/[url]http://tinyurl.com/pav2bn8[/url]
  • thejq
    Solar Fanatic
    • Jul 2014
    • 599

    #2
    No it does not sound right. What do you see on the inverter? If it's not zero your connection to the internet has some problem.
    16xLG300N1C+SE6000[url]http://tiny.cc/ojmxyx[/url]

    Comment

    • bcroe
      Solar Fanatic
      • Jan 2012
      • 5213

      #3
      Originally posted by lkstaack
      I flipped the switch on my new 5.88 system a week ago. It was producing around 35 kWh a day until clouds started moving in two days ago. It was overcast all day today and the system output exactly 0 kWh as determined by my Solar Edge site. I knew that clouds would reduce production, but all the way down to 0? Is this normal?
      If your system is capable of operating (and recording) at the 10-15% level, you should see
      more than 0 KWH. I have never had a 0 KWH day, and that includes during the blizzard that
      finished with half a foot of snow on the panels. Bruce Roe

      Comment

      • J.P.M.
        Solar Fanatic
        • Aug 2013
        • 15042

        #4
        Something is amiss. Unless it's dark (night), you'll have production. I'd suspect you do, but it's not being monitored/recorded.

        Comment

        • lkstaack
          Solar Fanatic
          • Nov 2014
          • 140

          #5
          Originally posted by thejq
          No it does not sound right. What do you see on the inverter? If it's not zero your connection to the internet has some problem.
          I haven't seen anything on the inverter (SE6000) since I turned it on last week. The LCD showed some numbers that I didn't pay attention to at the time, and then went dark 5 minutes later. I don't see any buttons or switches except for the main on/off switch and the small energizer switch. How do I get the LCD to read?
          LG280/SE6000/[url]http://tinyurl.com/pav2bn8[/url]

          Comment

          • sensij
            Solar Fanatic
            • Sep 2014
            • 5074

            #6
            Originally posted by lkstaack
            I haven't seen anything on the inverter (SE6000) since I turned it on last week. The LCD showed some numbers that I didn't pay attention to at the time, and then went dark 5 minutes later. I don't see any buttons or switches except for the main on/off switch and the small energizer switch. How do I get the LCD to read?
            There is a small button to activate the display in the area under the screen, next to the on / off toggle switch. You can also open the inverter and operate the screen that way to get more options, but you don't need to do that in this case. The screen won't do much right now except say "night mode".

            Do you have a public page? Do you have an API key? With either of those, more diagnostic information would be available.
            CS6P-260P/SE3000 - http://tiny.cc/ed5ozx

            Comment

            • lkstaack
              Solar Fanatic
              • Nov 2014
              • 140

              #7
              Originally posted by sensij
              There is a small button to activate the display in the area under the screen, next to the on / off toggle switch. You can also open the inverter and operate the screen that way to get more options, but you don't need to do that in this case. The screen won't do much right now except say "night mode".

              Do you have a public page? Do you have an API key? With either of those, more diagnostic information would be available.
              Found the button; thanks. Here is my public page: http://tinyurl.com/pav2bn8 You can also find me on our team page @Colony.
              LG280/SE6000/[url]http://tinyurl.com/pav2bn8[/url]

              Comment

              • lkstaack
                Solar Fanatic
                • Nov 2014
                • 140

                #8
                Originally posted by J.P.M.
                Something is amiss. Unless it's dark (night), you'll have production. I'd suspect you do, but it's not being monitored/recorded.
                Do you think it likely that my ZigBee is on the fritz?
                LG280/SE6000/[url]http://tinyurl.com/pav2bn8[/url]

                Comment

                • J.P.M.
                  Solar Fanatic
                  • Aug 2013
                  • 15042

                  #9
                  Originally posted by lkstaack
                  Do you think it likely that my ZigBee is on the fritz?
                  Can't say. I am absolutely, cluelessly and utterly ignorant about Zigbee.

                  Comment

                  • lkstaack
                    Solar Fanatic
                    • Nov 2014
                    • 140

                    #10
                    Well, that's odd. I pulled my ZigBee out from the deep cabinet it's in to check the lights. Everything seemed fine. Then I checked my PVOutput and found a whole day's data just showed up.
                    LG280/SE6000/[url]http://tinyurl.com/pav2bn8[/url]

                    Comment

                    • sensij
                      Solar Fanatic
                      • Sep 2014
                      • 5074

                      #11
                      Originally posted by lkstaack
                      Well, that's odd. I pulled my ZigBee out from the deep cabinet it's in to check the lights. Everything seemed fine. Then I checked my PVOutput and found a whole day's data just showed up.
                      Yep, sounds like the Zigbee dropped. It happened to me once in my first week too. PVOutput uploader is solid, as long as it reconnects the same day it will automatically backload all of the missing data.
                      CS6P-260P/SE3000 - http://tiny.cc/ed5ozx

                      Comment

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