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How to Protect Your Solar Panels from Pests with Pest Armor®

Mike McKinney

By Mike McKinney

May 23, 2025

Introduction: A Hidden Threat to Solar Panels

If you've made the investment in solar energy, congratulations—you're powering your home or business sustainably while saving on long-term energy costs. But there’s an often-overlooked risk that can seriously undermine your system’s efficiency and longevity: the gap beneath your solar panels.

Birds, squirrels, raccoons, and even insects find this 4-to-8-inch space an ideal nesting area. Over time, these uninvited guests can cause damage to wiring, degrade panel performance, and result in costly repairs.

Luckily, there's a professional-grade solution that’s easy to install and doesn't compromise your solar panel warranty: Pest Armor® by HY-GUARD EXCLUSION®.


Why Pest Armor® is the Smart Choice

Pest Armor® with L-Mesh technology provides a clipless, pressure-fit barrier around solar panels that’s both strong and non-invasive. Unlike other systems that require drilling or clipping—which can void your panel's warranty—Pest Armor® secures tightly without any code violations.

Here’s why professionals trust it:

  • Clipless design ensures no panel damage.

  • Pressure-fit installation adapts to surface inconsistencies.

  • Minimal airflow disruption, so your panels stay cool and efficient.

  • Durable mesh that stands up to persistent pests like squirrels and pigeons.


🔧 Step-by-Step Installation Overview

The video features an Exclusion Masters trainer guiding through a real-world L-Mesh installation:

  1. Assess the Surface: Check for uneven areas or buckles under the panel.

  2. Prep the Mesh: Use relief cuts and snips to shape around obstructions.

  3. Align & Fit: Place the mesh flush against the panel’s edge using a bend to apply pressure.

  4. Secure with Fasteners: Start fasteners inside the corner to allow for overlaps; avoid over-tightening.

  5. Handle Corners Carefully: Bend mesh neatly around corners for added strength.

  6. Overlap Smartly: When overlapping mesh, avoid doing it at corners; tuck behind previous sections for a seamless profile.

  7. Optional Clips: Space still allows for clips if necessary due to irregular surfaces.


🛡️ Built to Last, Designed to Protect

Pest Armor® is more than a physical barrier—it’s peace of mind. Once installed, the armor holds tight, resisting intrusion from even the most determined raccoons or squirrels. Even with a minimal profile, it ensures maximum protection while maintaining airflow under your panels.

Whether you're an installer or a solar system owner, Pest Armor® is your best defense against pest-related damage.


🌞 Smart Protection for Smart Energy

Don’t let your clean energy system become a haven for pests. Choose HY-GUARD EXCLUSION® Pest Armor® for reliable, warranty-safe protection that blends seamlessly with your existing panels.

Want to see the full walkthrough? Watch the installation in action.


 

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