The IR-40FSAB is constructed from black zinc plated high-strength steel and offers all of the same great features of our other BallastRack systems with the ability to be set closer to the exact angle needed for maximum performance in your region. This system is designed to rack solar modules of any size, even 800 Watt jumbo size solar panels are no match for the IR-40FSAB. With multiple innovative mounting options available to choose from, even soft sand or super rocky terrain is no problem at all for lightning-fast install times. Each IR-40FSAB frame can be assembled in less than 2 minutes, and with its unbelievable ability to rack modules of any size, this system is by far the most cost-effective adjustable ground mount racking system on the market today. Unlike some ground mounting systems, the IR-40FSAB doesn't require any concrete footings, post pounded poles, or hand shoveling dirt into small bins. The 15-40° adjustable angle can be set to offer optimal year-round energy production across most regions around the world, and with its easy to slide adjustable solar module height feature, it offers great ground clearance and a great angle for fast snow shedding. With extensive lab testing and engineering, and backed by a 25 year limited product warranty, this system is perfect for any project.