Best posts made by radioastronomy_410111540293820

Looks good.

I have a few suggestions, if not applicable to you then they may assist other readers.

If you have a local Bunnings, they have galvanised 16mm pipe with 1.2mm wall thickness in 3 meter lengths for AUD$12.25 (Apparently I can't add links but if you go to the Bunnings web site and search for "Metal Mate round tube" you should find it). Or you could spend another couple of dollars to get the larger diameter (19mm) which might remove the need for the foam packing on the PT mount.Would also make the pipe stronger with less chance of any sway.

Another cheap and sturdy option might be to just use a length of framing timber screwed to the post. This would give a nice flat surface to screw the PT and solar panel to.

If using the PVC pipe then you could possibly strengthen it by using a length of wooden dowel fitted snugly inside, that would stiffen it up quite a bit. Use the same length of dowel as the pipe.
Maybe add a PVC cap (AUD$2.25 from Bunnings) to the top to prevent water getting into the dowel.
The dowel also prevents the PVC pipe from being able to distort and fold under load.

The leverage forces on the saddle clamps holding it to the post will be greatly reduced if you use a longer piece of pipe and have the pipe extend much further down the post.

Depending on the type of livestock in the field and their tendency to destroy things, you could mount the solar panel on the fence top rail. This would be more sturdy and also reduce the wind loading on the PVC pole. The solar panel doesn't care where it is mounted as long as it pointed at the sun and has no shading.

@joseph_1979 Couldn't this be implemented at the NVR level? That way it would work for all connected cams not just new models.

It does seem like a feature that should be included. Physically rotating a security camera by 90 degrees (portrait rather than landscape) to cover a corridor, hallway, path, narrow side of a yard, etc is a fairly common practice. I did see on the Reolink Q&A site that they say mounting cameras sideways is not recommended. (https://support.reolink.com/hc/en-us/articles/900000603746-Can-I-Rotate-Camera-Image-90-Degrees). So I would say that it is not likely that they will include the rotation feature.