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Marco Maljaars

My name is Marco and work as an Aviation Engineer at KLM Royal Dutch Airlines. Analyzing and developing engine failure procedures, oxygen calculations and drift down analyses during the cruise phase of an aircraft. Developing, testing and improving the performance programs used in the cockpit by the flight crews.

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Activity overview

Latest activity by Marco Maljaars
  • Marco Maljaars commented,

    Hello Curtis, Just a small update. Last week I created a connection via the mobile app to the CCA.  Again a software update was mandatory before any action could be performed on the CCA. No informa...

  • Marco Maljaars commented,

    Hello @... On a split cell panel yes the Tigo is gaining the most current possible for shadow bottom to middle. You can see this in the graph below. On a split cell panel a Tigo is not capable to g...

  • Marco Maljaars commented,

    Hello @... Thanks a lot for your time and effort I really appreciate the time you (and your team) take to answer mine (and other members) questions. Now the 25% mismatch feature makes sense. Indee...

  • Marco Maljaars commented,

    Tigo is advertising this see example 2: https://support.tigoenergy.com/hc/en-us/articles/209345667-Different-Orientations However it is required to have a balanced system. Maybe that's not the case...

  • Marco Maljaars commented,

    Hello @..., Thanks for your valuable feedback. This seems the case for shadow bottom to middle in the morning.  The Tigo remains active and is doing it's job. Until the middle is reached and the Ti...

  • Marco Maljaars commented,

    Hello Jeff, I have a similar setup on my A string. 4 east and 4 south. All equipped with optimizers (8 in total). This is a normal setup and shouldn't be an issue. The string is performing as expec...

  • Marco Maljaars commented,

    In the evening on June 9th 2023 I removed the Tigo of panel B3. The total string B output was analyzed with the string B data from the Growatt inverter. With the results shown below. June 9th and 1...

  • Marco Maljaars commented,

    Hello Matthias Oliver Thanks for your opinion. Of course shade can be difficult therefor it’s very interesting to see how a split cell panel behaves with a Tigo. The time laps together with the Tig...

  • Marco Maljaars commented,

    Hello @... Thanks for this information. But it's not truly the full case here as described in the article.   The B3 panel delivers to the Tigo an input Voltage of 38V at 14:00. So the Tigo is activ...

  • Marco Maljaars commented,

    Hello Matthias Oliver thanks for your comment.   I think you didn't look at the time laps video or at the graph in the video screen shot. There you can clearly see that at 14:00 the B3 panel is onl...