Top Rack Technology
Top Rack End Cap – Rail – TRT 02
Top Rack End Cap provides a polished, professional finish while protecting the open ends of Top Rack rail mounting systems.
1 part number · cat:racking-mounting
Overview
Top Rack End Cap provides a polished, professional finish while protecting the open ends of Top Rack rail mounting systems. Designed to snap securely into the rail cavity, the End Cap conceals internal components and wiring channels, creating a clean edge that enhances both safety and aesthetics. By covering exposed aluminum, it helps prevent sharp edges, debris intrusion, and long-term wear, contributing to a more durable and installer-friendly solar array.
Part numbers & ordering
| Part # | Description | Power | Storage | Voltage | Type | $/watt | Stock | Price | Add to cart | Compare | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | DK-1674011 | Top Rack End Cap – Rail – TRT 02 | — | — | — | Roof mount | — | In stock | $0.29 |






