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Top Rack Technology
Top Rack Grounding Lug 3 – Rail-Less – TRT 01
DK-1674023
Roof mount
Part of Top Rack Grounding Lug 3 – Rail-Less – TRT 01
- Type
- Roof mount
$2.98 eachReg. $4.19
In stock
Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.
About this product
Top Rack Ground Lug 3 – TRT01 Rail-Less System
The Top Rack Ground Lug 3 is a compact, code-compliant grounding solution engineered specifically for the TRT01 Rail-Less mounting system. Designed to bond directly to the solar module frame, this grounding lug creates a reliable electrical path that safely conducts fault current through the grounding conductor and into the system ground.
Precision tooth pads on the lug pierce the module’s anodized aluminum coating during installation, ensuring consistent metal-to-metal contact without the need for additional surface preparation. The lug mounts easily using standard tools and torque values, allowing installers or homeowners to achieve a secure, long-lasting ground connection while maintaining a clean, low-profile appearance across the array.
- Code-Compliant Grounding: Provides a secure electrical bond between the module frame and grounding conductor for safe fault current dissipation.
- Positive Metal-to-Metal Contact: Integrated tooth pads penetrate the aluminum oxide layer, ensuring reliable conductivity without extra preparation.
- Low-Profile, Clean Finish: Maintains a neat, professional appearance without protruding hardware or exposed components.
- Durable Outdoor Performance: Built to withstand harsh rooftop environments and long-term exposure.
Specifications
| Product type | Racking & mounting — Roof mount |
|---|
| Material | AI 6005-T5 |
|---|---|
| Finish | Mill |
| Compatibility | Works with TRT01 Rail-Less System |