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Wind deflector for FlatFix mounting system
Wind deflector for FlatFix mounting system
FlatFix Fusion straight wind deflector for panels measuring 105 to 115 cm
Wind deflector for FlatFix mounting system
Wind deflector for FlatFix mounting system
FlatFix Fusion straight wind deflector for panels measuring 105 to 115 cm

FlatFix Fusion straight wind deflector for panels measuring 105 to 115 cm

By Julien Mawet · Solar PV Expert at Wattuneed • Updated April 2026
CFA12,098.61
Tax included
1007226
8719925885747

This product is a left wind deflector used to protect the side of a row of solar panels installed on a flat roof with the FlatFix Fusion system. It acts as a lateral finishing piece that reduces the impact of wind and weather on the photovoltaic array, while maintaining moderate ventilation around the modules to promote passive cooling.

This accessory is designed for panels 105 to 115 cm wide and integrates directly into the FlatFix Fusion ecosystem. The deflector is sold individually and, for complete system protection, two pieces are required: a left deflector and a right deflector. In addition, rear protection is managed with the FlatFix Fusion rear wind deflector, and mechanical wind resistance is reinforced with the FlatFix Fusion ballast rack according to the installation's sizing.

The design and materials of the deflector contribute to a more stable operation of the PV field and can help keep the panels up to 5°C cooler, which helps preserve efficiency and longevity on an exposed installation.

  • Compatible system: FlatFix Fusion (flat roof)
  • Position: left side, row side finish
  • Module compatibility: panel width 105 to 115 cm
  • Function: wind protection, ventilation, passive cooling
  • Packaging: sold individually, plan for left + right

FlatFix Reference: 1007226

FlatFix Fusion left-hand wind deflector for 105–115 cm panels

Secure the edges of your photovoltaic installation with the FlatFix Fusion left-hand wind deflector. This aerodynamic component, designed by ESDEC, acts as an essential side fairing for flat roofs: it prevents wind from rushing under the solar panels, thereby drastically reducing lift forces.

Why is this deflector essential?

On a flat roof, air currents create significant pressure. Without side deflectors, your system may experience a ‘sail effect’. By installing these fairings, you stabilise the entire structure and allow for installation with reduced ballast, thereby preserving the maximum load capacity of your roof structure.

The benefits of the ESDEC FlatFix Fusion deflector:

  • Optimised aerodynamics: Protects the installation from being blown off, even in strong winds or storms.
  • Robust design: Made from high-strength steel with an anti-corrosion coating, ideal for maximum durability against UV rays and the elements.
  • New wide format: Specifically sized for wide solar panels between 105 cm and 115 cm.
  • Roof protection: Carefully finished to prevent any damage to the waterproofing membrane.

Installation and fitting

The left deflector is quickly fitted by clipping it onto the base support of the Fusion structure:

  1. Position the deflector on the outer left edge of your row.
  2. Secure it firmly using the FlatFix mounting clips.
  3. Check the fit to ensure a perfectly airtight wind barrier.

Expert tip: For complete protection and to comply with the manufacturer’s warranties, be sure to order the corresponding right-hand wind deflector to close off the other end of your row of panels.





FAQ - FlatFix Fusion Left-Hand Wind Deflector

1. Why install side deflectors on a flat roof? +
Without side fairings, wind can rush in under the panels from the sides, creating a ‘sail effect’ that risks lifting or displacing the installation. The left deflector seals the end of the row, redirecting airflow to press the structure to the ground and increase overall safety.
2. Is this deflector compatible with my solar panels? +
This specific model is designed for new-generation wide panels, ranging from 105 cm to 115 cm. It fits perfectly with the ESDEC FlatFix Fusion system. Please check the width of your modules (usually indicated on the technical data sheet) before finalising your order.
3. Is it necessary to install one at each end? +
Yes. To ensure the system’s aerodynamics are effective and comply with ESDEC’s stability calculations, you must terminate each row of panels with a left deflector and a right deflector. This also helps reduce the total amount of ballast required on your roof.
4. Is the material resistant to corrosion? +
Absolutely. It is made from high-strength steel with a high-performance protective coating against corrosion. It is designed to withstand prolonged exposure to UV light, humidity and the extreme temperature fluctuations typical of rooftop installations.
1007226

Data sheet

Mounting
Flat roof - floor structure

Specific References

UPC
719925885747
EAN13
8719925885747
MPN
1007226
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FlatFix Fusion straight wind deflector for panels measuring 105 to 115 cm — Mounting systems

FlatFix Fusion straight wind deflector for panels measuring 105 to 115 cm by Wattuneed is available in our Mounting systems catalog. Technical specifications: mounting: Flat roof - floor structure. Product weight: 1.2 kg. Reference: 1007226.