I am planning to do a grid tied solar using EG4 gridboss, flexboss and batteries. I am getting 36 540W panels. Initially, I thought of going with EG4 Brightmount system to install the panels. Now I realize that it is rated for only 90 miles per hour wind. Tucson, AZ where I live has a requirement of 105 miles per hour. I am now considering either IronRidge or Tamarack system. Which system is better? Do I need to consider other systems. All systems I am seeing are considerably more expensive than EG4 Brightmount. Moreover, I will also need to purchase 2" pipes locally for either of the two systems I am considering which makes it quite expensive.
1. Which is the most popular and reasonably priced ground racking system most people use?
2. Is it better to use ground screw mount or concrete posts? Where can I rent equipment to do the ground screw?
3. I am thinking of getting used oil industry 2" pipes for mounting the system. Will the county have any objection if I use them? A better question would be, are these used steel pipes good enough to use?
Thanks for your suggestions.
1. Which is the most popular and reasonably priced ground racking system most people use?
2. Is it better to use ground screw mount or concrete posts? Where can I rent equipment to do the ground screw?
3. I am thinking of getting used oil industry 2" pipes for mounting the system. Will the county have any objection if I use them? A better question would be, are these used steel pipes good enough to use?
Thanks for your suggestions.