Renogy Solar Double Cable Entry Gland

The Renogy Solar Double Cable Entry Gland is a waterproof, UV-resistant cable routing accessory designed to seal solar panel wiring through rooftop surfaces on RVs, boats, cabins, farms, and other mobile or stationary installations. Made from 100% recyclable ABS plastic, it accommodates cables from 10AWG to 6AWG and installs without drilling using self-tapping screws and adhesive.

Weatherproof Where It Counts

Solar cable penetrations are one of the most common entry points for water damage on a rooftop installation. The Renogy Solar Double Cable Entry Gland seals around the cable with included MC-4 waterproof heads and O-ring-sealed self-tapping screws, blocking wind-driven rain and preventing the cable flex and vibration that can wear through less protected entries over time. A sealed penetration also keeps the cable path tidy and reduces the risk of chafing against a roof edge.

No-Drill Installation

The gland mounts with self-tapping screws and adhesive (Sikaflex 252 or a comparable sealant), so no core drilling is required. That matters on surfaces where drilling risks delamination or voiding a roof warranty. The installation surface must be flat and structurally sound, and the gland's sealing integrity should be verified before final mounting.

Built to Last Outdoors

The ABS plastic housing is formulated for UV and water resistance, which matters for a component that sits exposed on a rooftop year-round. The material is also 100% recyclable. The gland is compatible with all aluminum-framed solar panels, making it a straightforward addition to most residential-style panel installations regardless of brand.

Features

• No-drill mounting: installs with self-tapping screws and adhesive, no core drilling needed
• UV- and water-resistant housing: 100% recyclable ABS plastic rated for outdoor rooftop exposure
• Dual cable entry: two cable glands accommodate cables from 10AWG to 6AWG
• Wind and rain resistance: seals against weather and dampens cable vibration and bending
• Broad panel compatibility: works with all aluminum-framed solar panels

Specifications

Who This Is For and Isn't

The Renogy Solar Double Cable Entry Gland suits anyone routing solar panel cables through a rooftop on an RV, boat, cabin, farm structure, or mobile rig, particularly where a clean, weatherproof penetration is needed without drilling a large core hole. It works with any aluminum-framed solar panel and accepts cables from 10AWG to 6AWG.

The gland requires a flat, structurally secure mounting surface; it is not suitable for curved or soft surfaces that cannot support a stable seal. Compatibility with non-aluminum-framed panels is not stated. Adhesive (Sikaflex 252 or equivalent) is not included and must be sourced separately.

Common Questions

What cable sizes does the Renogy Solar Double Cable Entry Gland accept?

The Renogy Solar Double Cable Entry Gland accommodates cables in the 10AWG to 6AWG range through its two cable glands. This covers the wire gauges commonly used for solar panel output leads in residential-scale off-grid and mobile systems.

Does installation really require no drilling?

The Renogy Solar Double Cable Entry Gland mounts using self-tapping screws and adhesive; no core drilling is required. The mounting surface must be flat and structurally sound. Sikaflex 252 or a comparable sealant is recommended as the adhesive but is not included in the package.

What is included in the package?

The package includes one Solar Double Cable Entry Gland body, two cable glands, two MC-4 waterproof heads, and four self-tapping screws with O-ring seals. Adhesive is not included.

Is the Renogy Solar Double Cable Entry Gland compatible with any solar panel brand?

The Renogy Solar Double Cable Entry Gland is compatible with all aluminum-framed solar panels regardless of brand. Compatibility with panels that use a non-aluminum frame is not stated.

What precautions should I take before installing the cable entry gland?

Before installing the Renogy Solar Double Cable Entry Gland, verify that the gland's sealing components are intact and that the mounting surface is flat and structurally secure. An uneven or soft surface can compromise the weatherproof seal.