Founded in the mid-1990s to support off-grid installations, Hayward-based IronRidge designs and manufactures structural hardware for residential and commercial solar systems. Its roof, flat-roof and ground-mount platforms grew from an early steel-pole solar attachment into systems supporting hundreds of megawatts, with products tested for extreme conditions and backed by an ISO 9001-certified quality system. IronRidge has operated as an Enstall company since 2019 while retaining its own team and product lines.
ISO 9001
certification
UL 2703
certification
UL 3741
certification
Intertek Satellite Lab Status
certification
Florida Product Approval FL41593-R1
certification
Class A Fire Rating
certification
PE Certified Engineering
certification
Advanced Racking & SolarFamily-owned Advanced Racking & Solar is a Virginia manufacturer whose team brings more than 25 years of engineering and foundation experience to the solar industry. Based in Troutville, the company works with installers to design U.S.-made commercial and industrial racking systems, with a particular reputation for solving difficult metal-roof projects. Its designs are supported by wind-tunnel testing and UL 2703 certification.DALEVILLE, VA
Solar Foundations USASince opening in 2009, Solar Foundations USA has designed, manufactured and installed ground-mount solar support structures for residential and light commercial arrays. The company’s integrated systems pair foundation piles, structural members and racking, with patented equipment that allows crews to install ground screws even in solid rock. With more than 6,000 installed solutions and operations spanning the East Coast from Maine to Florida, SFUSA provides in-house engineering, custom component manufacturing and certified installation.BALLSTON LAKE, NY
Morningstar CorporationFounded in 1993, Morningstar Corporation makes solar charge controllers and off-grid inverters for remote and mission-critical power systems. The employee-owned company has sold more than 4 million products in over 100 countries, with fanless thermal designs and an ISO 9001-certified manufacturing operation built around long service life. Its Maryland engineering facility includes a 35-kilowatt photovoltaic installation for real-world testing and product development.NEWTOWN, PA
FLEXRACK by Qcells, LLCDeveloped by Cleveland-area metal-industry engineers in 2009, FLEXRACK by Qcells makes ground-mounted solar racking and single-axis tracking systems for commercial and utility-scale projects. Its site-specific engineering and project support extend from geotechnical work through installation and commissioning, a model shaped by an original factory-assembled design that cut field installation time by an estimated 75%. Backed by Qcells and Hanwha, the company reports more than 6 GW installed across over 1,200 projects.HIGHLAND HILLS, OH