Any idea what sized of the stainless steel wire mesh they are using over the solar panels?
Is it something like this - I am afraid a 4x4 mesh will not let enough light to get through....
I was looking into installing myself - anyone do that?
Fortunately wire is not going to cast a large enough shadow to fully block any one cell, so the problem to watch out for is just the proportional area unshaded versus total area.
I doubt that 4" mesh is going to be worse than about 95% open. Putting transparent shatterproof plastic would cost a lot more and might only transmit 90% or less of the incoming light.
Both methods will have worse shading as the sun comes in at a more and more oblique angle to the panels. But those will not be high production times in the first place.
I could not see anywhere that discussed putting wire mesh over the front of the panels anyway.
If cattle are a problem, nothing attached to the panels themselves is going to do any good (unless electrified), so plan on a sturdy fence far enough from the edges of the array.
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