The IR-45ASAB BallastRack™ is a versatile and high-strength seasonally adjustable solar mounting solution designed to optimize your energy production all year round. Built from black zinc-plated steel, this rack offers unmatched durability, a broad range of tilt adjustments, and fast installation. It's ideal for ground-mounted solar systems in both residential and commercial settings.

Quantity required:  total number of panels + number of rows of panels

For example:

• 1x row of 4x panels would be:  4 panels + 1 row = 5 mounts
• 3x rows of 7x panels would be: (7 panels x 3 rows) + 3 rows = 24 mounts

Key Features

• Seasonal Angle Adjustability

  Adjust from 15° to 45° to optimize solar exposure in summer or winter conditions.

• Heavy-Duty Steel Construction

  Fabricated with black zinc-plated high-strength steel, ensuring corrosion resistance and structural durability.

• Universal Panel Fit

  Supports solar panels up to 28 sq ft (including 550W+ modules), with adjustable brackets for varying panel sizes.

• Flexible Mounting Systems

  Compatible with EarthBallast™, AnchorSpike™, and concrete anchor bolt systems to accommodate different terrains.

• Quick & Tool-Friendly Assembly

  Pre-drilled and designed for under 2-minute frame assembly, ideal for fast field deployment.

What’s Included in the Kit

Each IR-45ASAB unit includes all necessary hardware for fast and secure installation:

• (4) IR-F2 Flange Clamps
• Bonding Brackets (for integrated grounding)
• (4) M8-1.25 x 90mm Carriage Bolts
• (4) M8-1.25 Serrated Flange Nuts
• (4) M8-1.25 x 16mm Thread-Cutting Bolts

These components are precision-matched to the rack’s pre-drilled slots and channels, eliminating the need for cutting, welding, or complicated tools in the field.

Product Overview

The IR-45ASAB BallastRack™ brings together structural integrity and solar performance flexibility. Its seasonal adjustability allows users to change tilt angles to capture more sun in winter or reduce wind exposure in summer. Angle changes are made easy with built-in indicators marked every 5°.

Made for long-term outdoor use, the rack is wind-rated to 200 mph and supports snow loads up to 100 psf, making it suitable for harsh climates and elevated altitudes. Its electroplated black zinc finish not only enhances aesthetics but also provides long-lasting corrosion protection.

Specifications

Specification	Details
Model Number	IR-45ASAB0047
Material	High-strength steel
Finish	Electroplated black zinc
Tilt Angle Adjustment Range	15°–45° (marked in 5° increments)
Panel Compatibility	Up to 28 sq ft (supports modules up to ~550W)
Wind Load Rating	Up to 200 mph
Snow Load Rating	Up to 100 psf
Assembly Time	Less than 2 minutes per frame
Mounting Options	EarthBallast™, AnchorSpike™, Concrete Anchor Bolt
Hardware Included	(4) Flange Clamps, (4) 90mm Bolts, (4) Nuts, (4) 16mm Thread-Cutting Bolts, Bonding Brackets
Warranty	25 years structural, 5 years hardware finish

Conclusion

The IR-45ASAB BallastRack™ is the perfect blend of structural integrity, seasonal optimization, and installer-friendly design. Whether you’re building a new system or upgrading an existing array, this rack offers the performance and flexibility needed for modern solar energy solutions.