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solar charging

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  • D Offline
    DMytro @freeheeler
    last edited by 20 May 2023, 10:58

    @freeheeler well, I’m no expert either - maybe someone in the forum knows more and can comment. But to me it seems that the following holds: 1 small charge via solar, e.g. increase by 5% (btw charging in the sun prob means that the watch is at least warm and charging warm battery is also not ideal afaik) is not as bad for the battery health as charge from 0 to full, but 20 such charges by 5% is worse than one charge from 0 to 100%, although I don’t know by how much.

    I hope this isn’t perceived as criticism, I’m just curious.

    F H 2 Replies Last reply 20 May 2023, 11:22 Reply Quote 1
    • F Offline
      freeheeler @DMytro
      last edited by 20 May 2023, 11:22

      @DMytro
      @Egika once explained it well to me in a pm… I stopped worrying that moment 😉 👍

      living sideways

      M 1 Reply Last reply 20 May 2023, 19:16 Reply Quote 1
      • D Offline
        deserthike20 Bronze Member @Dimitrios Kanellopoulos
        last edited by 20 May 2023, 15:15

        @Dimitrios-Kanellopoulos That’s good to hear. Charging to 99% is probably what most people would expect as normal behavior.

        Suunto 9 Peak Pro
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        1 Reply Last reply Reply Quote 0
        • H Offline
          Highlands @DMytro
          last edited by 20 May 2023, 18:38

          @DMytro I couldn’t be less bothered about the battery of my watches. They have pretty long lifespan and by the time their deterioration starts worrying me, I guess I’ll have changed the watches. 4-5 years will be without any problems.

          1 Reply Last reply Reply Quote 1
          • M Offline
            mikeorbreak @freeheeler
            last edited by 20 May 2023, 19:16

            @freeheeler said in solar charging:

            @DMytro
            @Egika once explained it well to me in a pm… I stopped worrying that moment 😉 👍

            Do you want to tell us? With permission of @Egika of course…

            F 1 Reply Last reply 20 May 2023, 19:20 Reply Quote 1
            • F Offline
              freeheeler @mikeorbreak
              last edited by freeheeler 20 May 2023, 19:20

              @mikeorbreak
              as said before, long story short (what I recall): don’t worry, it takes long for watches to reach charging cycles 🙂

              living sideways

              1 Reply Last reply Reply Quote 1
              • S Offline
                surfboomerang
                last edited by 21 May 2023, 05:55

                The solar widget confuses me a little bit.
                I had an office day on Friday with probably 1 hour of sun that day. On Saturday I had a 3 hour windsurf session with probably 5 hours of sun, but the graph doesn’t seem to show that.

                20230521_074515.jpg

                Suunto Vertical Titanium Solar
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                W D 2 Replies Last reply 21 May 2023, 07:58 Reply Quote 0
                • W Offline
                  wotus Bronze Member @surfboomerang
                  last edited by 21 May 2023, 07:58

                  @surfboomerang Could it be that the graph shows the relative energy balance, on Saturday the collected and consumed energy during windsurfing were almost equal, but on Friday more energy was collected than consumed?

                  S 1 Reply Last reply 21 May 2023, 18:35 Reply Quote 0
                  • V Offline
                    vlado
                    last edited by 21 May 2023, 13:34

                    I left it this morning on clear sun for some 3 hours, battery was at 14% at the begining and after those 3 hours it was still on 14%, it did not raise…but that was 8 hours ago and it is still on 14. My question is…when it is being solar charged does the percentage raise or it just stays on that initial percentage for a lot longer than when it did not had solar charge?

                    Suunto Ocean
                    Suunto Vertical Solar Canyon
                    Suunto Ambit 3 peak Sapphire

                    S V 2 Replies Last reply 21 May 2023, 18:37 Reply Quote 1
                    • S Online
                      SuperFlo75 Silver Members Bronze Member
                      last edited by 21 May 2023, 14:55

                      The last two days I could test the solar charging… after a long period of raining we had a slighty cloudy sky with periods of sun 🤩 I noticed the the force of the solar charging is very very depending of the direction or the angle of the incoming sun… but I don‘t want to change the watch from the left to the right wrist when I change the direction of my activity… 🤣

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                      S 1 Reply Last reply 21 May 2023, 15:39 Reply Quote 0
                      • S Offline
                        sartoric Moderator @SuperFlo75
                        last edited by 21 May 2023, 15:39

                        @SuperFlo75 said in solar charging:

                        the force of the solar charging is very very depending of the direction or the angle of the incoming sun

                        Well, that’s actually how solar panel works, unfortunately

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                        • D Offline
                          deserthike20 Bronze Member @surfboomerang
                          last edited by 21 May 2023, 17:57

                          @surfboomerang I’m seeing similar behavior on the weekly solar chart as well. It doesn’t seem to be displaying the info correctly.

                          Suunto 9 Peak Pro
                          Suunto Vertical

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                          • S Offline
                            surfboomerang @wotus
                            last edited by 21 May 2023, 18:35

                            @wotus would definitely be a nice idea, but then I would suspect negative values since I ended up with a lower battery percentage at the end of the day.

                            Suunto Vertical Titanium Solar
                            OnePlus Nord 4

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                            • S Offline
                              surfboomerang @vlado
                              last edited by 21 May 2023, 18:37

                              @vlado it does raise, but you need a lot of sun and patience.

                              Suunto Vertical Titanium Solar
                              OnePlus Nord 4

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                              • C Offline
                                craigeggleton Bronze Member @Dimitrios Kanellopoulos
                                last edited by 23 May 2023, 02:43

                                @Dimitrios-Kanellopoulos left mine in direct sunlight for 30 minutes (off wrist), screen went black, and zero charging.

                                S M 2 Replies Last reply 23 May 2023, 03:43 Reply Quote 0
                                • S Offline
                                  surfboomerang @craigeggleton
                                  last edited by surfboomerang 23 May 2023, 03:43

                                  @craigeggleton it took me around 50 minutes for 1%. So normally 4-5 full solar bars

                                  Suunto Vertical Titanium Solar
                                  OnePlus Nord 4

                                  T 1 Reply Last reply 24 May 2023, 18:16 Reply Quote 2
                                  • M Offline
                                    MiniForklift Platinum Member @craigeggleton
                                    last edited by 23 May 2023, 04:16

                                    @craigeggleton said in solar charging:

                                    @Dimitrios-Kanellopoulos left mine in direct sunlight for 30 minutes (off wrist), screen went black, and zero charging.

                                    The screen will go blank if the watch isn’t being moved, but it will still be charging. IIRC the solar functioning is actually better once the watchface has gone off

                                    SV Titanium Solar Forest

                                    1 Reply Last reply Reply Quote 2
                                    • T Offline
                                      Tieutieu Platinum Member @surfboomerang
                                      last edited by 24 May 2023, 18:16

                                      @surfboomerang today tried during a car travel.
                                      With this amount, I didn’t won any single % of battery. Still have to experiment…maybe amount of sun behind glasses was not as strong as direct sun. 😧 IMG_5163.jpeg

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                                      S M 2 Replies Last reply 24 May 2023, 20:42 Reply Quote 0
                                      • S Offline
                                        surfboomerang @Tieutieu
                                        last edited by surfboomerang 24 May 2023, 20:42

                                        @Tieutieu No, the amount of sunlight in the car is way less than outside. When I wrote 4-5 bars, I meant totally full bars. I was outside and the watch was facing the sun.

                                        Also, if I understood correctly, the bars are only showing 50000 lux and the watch is capable of collecting more than that. So it could be that in my test the watch was receiving way more light than a full bar.

                                        Suunto Vertical Titanium Solar
                                        OnePlus Nord 4

                                        T 1 Reply Last reply 25 May 2023, 04:35 Reply Quote 1
                                        • T Offline
                                          Tieutieu Platinum Member @surfboomerang
                                          last edited by Tieutieu 25 May 2023, 04:35

                                          @surfboomerang thanks for explanations ! It Confirms I need more time (more sun !!) to have decent results. I have a long race to come next weekend, it will be a good test !
                                          My only concern is that I my skin turns usually very quickly to full red when there is a bright sun !! 😆

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                                          F 1 Reply Last reply 25 May 2023, 04:58 Reply Quote 1
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