SOLAR BLOG

Key Takeaways

  • IronRidge and Unirac provide durable solar mounting solutions with a 25-year warranty.
  • IronRidge systems are known for higher power density and innovative design tools, while Unirac systems are generally more cost-effective.
  • Unirac’s solutions tend to be more affordable upfront, whereas IronRidge has a greater return on investment.
  • Nuance Energy’s Osprey PowerRack™ is a better solution for ground-mount solar racking systems as it reduces labor costs, speeds up installation, and eliminates the need for geotechnical assessments. 

IronRidge’s Mounted Solar Options

1. Ground Mount System

The IronRidge ground mount system uses either XR100® or XR1000® Rails combined with locally sourced steel pipes or mechanical tubing—and can be installed without drilling, welding, or heavy machinery.

It’s compatible with various foundation types, including concrete piers and ground screws, and is suitable for soil classes 2-4.

Technical Specifications

Feature Specification
Module Tilt Range 0 to 45 degrees
Module Orientation Landscape
E-W Pier Spacing Up to 17 feet
N-S Pier Spacing Up to 9 feet
Max Wind Speed 160 mph
Maximum Snow Load 60 psf
Warranty 25 years manufacturer; 10 years structural

 

Nuance Energy is your superior solution for Ground Mount solar. Our patented foundation technology, in the Osprey PowerRack™, allows for rapid installation using only handheld tools, significantly reducing both time and costs compared to traditional racking systems. This cutting-edge technology works for residential and commercial installations, and Nuance Energy empowers solar installers to take back control of their installation schedules, control project COGS, gain market share, increase the speed of installation, and reduce costs and labor. In contrast, a traditional ground mount is much more unpredictable, slower, and costly.

 

Find out how Nuance Energy can accelerate your solar projects with the Osprey PowerRack™ line, and boost your profitability.   

 

Contact us today to discuss our innovative ground-mount solutions.

Unirac Mounted Solar Options

Mounted solar systems

Unirac and IronRidge provide a 25-year warranty for their mounted solar systems. 

1. Unirac Ground Fixed Tilt

Suitable for various terrains and conditions, the ground fixed-tilt system has a simple design that allows for quick installation and flexibility in module orientation. 

The system is constructed with high-quality materials to withstand harsh weather conditions, and comes with a 25-year limited product warranty. 

2. Unirac Large Array

The large array system has a modular design and can accommodate various configurations. As such, it can fit projects of any size and is designed to be easily scalable. 

Like the ground fixed-tilt system, the large array system also comes with a 25-year limited product warranty.

Benefits Of IronRidge Mounted Solar Systems

  1. All-Terrain Capability: The IronRidge ground mount system is adaptable to different terrains without requiring extensive modifications.
  2. Modular Components: The system has modular components such as XR Rails to simplify scaling for both small and large installations.
  3. Simplified Assembly: With fewer structural components, there is no need for drilling, welding, or heavy machinery during installation.
  4. Multiple Foundation Options: IronRidge systems are compatible with various foundation types, including concrete piers and ground screws.
  5. High Load Capacity: It can withstand wind speeds of up to 160 mph and snow loads of 60 psf.
  6. Fewer Roof Penetrations: XR Rails require fewer roof penetrations, which can reduce installation costs and the risk of leaks or structural issues in roof-mounted applications.

Benefits Of Unirac Mounted Solar Systems

  1. Modular Design: Unirac’s systems have a modular design that allows for easy scalability and adaptability to project sizes from small installations to large arrays.
  2. Comprehensive Documentation: The company’s online library includes engineering reports, stamped letters, and technical data sheets to simplify the permitting and project planning processes.
  3. Adaptability to Site Conditions: Its ground fixed-tilt system can accommodate various site conditions and geographic locations.
  4. Foundation Options: Unirac systems are suitable for different soil conditions and site layouts.

Cost Comparison: IronRidge vs Unirac

Cost Aspect IronRidge Unirac
Initial Costs May have a slightly higher initial cost. Usually competitive but may also reflect a higher initial cost for certain systems.
Installation Costs Simplified assembly reduces labor time. However, some components may require more handling. The streamlined installation process with fewer tools and parts.
Maintenance Costs Durable materials contribute to lower long-term maintenance needs. High-quality construction also provides longevity to minimize maintenance expenses.
Overall Value Good performance in extreme weather conditions. Provides good customer support and resources to improve project execution and installer satisfaction. 

How Nuance Energy Provides Superior Ground Mount Solar System

Nuance Energy helps contractors speed up ground-mounted solar installation with Osprey PowerRack™.

IronRidge and Unirac are good options, but our Osprey PowerRack™ has several advantages over them:

  1. Rapid Installation: Osprey PowerRack™ can be installed in about an hour for a 10kW structure—significantly faster than other systems, which may take days or weeks.
  2. Lower Labor Costs: Requires only a 3-4 person crew with minimal training to reduce labor costs compared to other systems that need skilled labor for installation.
  3. No Heavy Machinery Required: Installation can be completed using only handheld tools, which eliminates the need for expensive heavy machinery and reduces upfront costs.
  4. Innovative Earth Anchor Technology: Uses a patented earth anchor foundation system to reduce installation complexity and costs.
  5. No Geotechnical Reports Needed: The system’s real-time soil condition anchor load testing eliminates the requirement for costly geotechnical assessments.
  6. Minimal Site Preparation: Requires less site grading and preparation, which makes it suitable for challenging terrains and reduces overall project timelines.
  7. Cost Savings on Large Installations: Can save up to $145,000 on a standard 2MW installation due to reduced labor and material costs.
  8. Versatile Applications: Suitable for a variety of projects including residential, commercial, agricultural, and disaster relief applications.

Frequently Asked Questions (FAQs)

What is IronRidge known for?

IronRidge specializes in designing and manufacturing structural hardware for both residential and commercial solar systems. Its products include solutions for pitched roofs, flat roofs, and ground mounts.

How does Unirac compare to IronRidge?

Unirac is also a manufacturer of solar mounting systems, known for its designs that streamline the installation process. While both companies provide durable products, Unirac emphasizes ease of installation with fewer tools and parts.

How do installation costs compare between IronRidge and Unirac?

While costs can vary based on project size and location, IronRidge may have slightly higher installation costs due to the complexity of some components.  

What are the strengths of Unirac’s solar mounting solutions?

  1. Quality materials that withstand various environmental conditions.
  2. Streamlined installation processes that reduce labor costs.
  3. Good customer support throughout the project lifecycle.

What is Nuance Energy?

Nuance Energy is a solar technology company specializing in innovative ground-mount solar solutions. Our flagship product, the Osprey PowerRack™, uses patented foundation technology to simplify solar installations, reduce costs, and improve efficiency.

Menu