Building a solar panel support structure with wood/fiberglass /epoxy

Discussion in 'Boatbuilding' started by mariobrothers88, May 24, 2021.

  1. ondarvr
    Joined: Dec 2005
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    Location: Monroe WA

    ondarvr Senior Member

    The biax is stronger, but a little tougher to work with.

    It probably doesn't make much of a difference.

  2. TeddyDiver
    Joined: Dec 2007
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    Location: Finland/Norway

    TeddyDiver Gollywobbler

    Better both. Most of the forces are parallel to the arch surfaces thus unidirectional and biax for torsional and hold the structure together.
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