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Tuesday, May 16, 2017

Building the Aluminum Structure for the Solar Aray

The whole structure was pre-cut and pre-drilled in Karl Hamson's
machine shop. The design was done on 3D software SketchUp.
The plan was that everything would fit together like a Meccano
Set, and it did.

As a small boy I had received a Meccano Set one
Christmas and had fun building a crane, and an excavator, etc. etc.
Now I had just as much fun 65 years later to assemble this structure.

An extract from the 3D design.


The Solar array consists of two parts, a 2-string array and a 3-string
array. They are sightly offset due to the extremely uneven ground.
The 2-string array is mostly done.

Working on the 3-string array.

The two arrays mostly done.

Close-up of intersection of diagonal and horizontal bracing.

Ditto

Close-up of the connection to the foundations columns.

Ditto

Ditto
The finished structure. Ready for mounting solar panels.

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