Best Ground Mount System

[SunEagle]

Good question. But I will also add in the modifier that any ground or roof top system will require some type of wind loading calculations performed by a PE.

[Sunin]

i searched around here and could not find solid options. What I am looking at is ironridge. But part of me was wondering if the 2 1/4 square tubing from menards attached to galvanized 3" fence post would not work. I have never done a ground mount system. So what is the best most durable ground mount system. This will be used with 60 panels of solarworld mono black 285w panels. Any good instructional videos where it gets into the how to ground mount? I've searched no real good results on YouTube.

thank you for your options and guidance!