Installing
What is the max foot spacing I can use?
What is my foot spacing on tilted racks?
How do I determine my footing depths?
How much does it cost to install your racks?
How long will it take to install your racks?
What is the pullout strength for a lag bolt?
What is the pull out strength for a through bolt?
Can I drill through a roof and attach your rack to rafters?
How can I seal the roof penetration required when standoffs are lagged below the roofing material?
How high above the roof is a SunFrame mounted array?
How do I attach SunFrame to a Standing Seam Metal roof?
How do I manage the cables on the roof?
How far apart should rows of solar modules be installed so they don't shade each other in winter?
Need an installation manual?
Our Technical Support pages are the best resource for installers familiar with Unirac solutions. Download installation manuals, eTools and eQuestionnaires, all designed to help you solve some of PV's toughest challenges. An FAQ section is also available and a good source of gaining general knowledge on Unirac's PV mounting solutions.