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Overview
In many parts of Nigeria and sub-Saharan Africa, ambient temperatures frequently soar above 40°C (104°F). While solar panels are designed to work in sunlight, extreme heat can reduce their efficiency and lifespan. Jeho Ashar Energy addresses this with heat-resistant mounting designs that focus on airflow, material resilience, and system longevity.

Challenges in Hot Climate Solar Installations

• Reduced output: PV cells lose efficiency as temperatures rise.
• Increased panel degradation: Long-term heat exposure accelerates wear.
• Frame warping or expansion: Some materials expand or deform under intense heat.
• Roof overheating: In rooftop installations, panels can trap heat, raising the temperature of the building.

Jeho Ashar Energy’s Heat-Optimized Mounting Solutions

🌬️ 2.1 Elevated Panel Structures

• Jeho Ashar designs mounts that lift solar panels higher off the roof or ground (100mm–300mm clearance).
• This enhances airflow, dissipating heat from the back of the panels, improving their performance and reducing hotspot formation.

🧱 2.2 Perforated or Ventilated Rails

• Select rail systems have ventilation slots that allow heat to escape, especially in metal-roof installations.
• The rails themselves are designed to act as heat sinks, distributing and releasing thermal buildup.

🧪 2.3 Material Selection for Heat Tolerance

• Uses anodized aluminum (6005-T5), known for its reflective properties and low thermal expansion.
• Where needed, Jeho Ashar uses UV-resistant polymer caps to prevent expansion-induced stress in clamp areas.

🏠 2.4 Reflective Base Coating for Rooftop Systems

• In building applications, Jeho Ashar applies white or reflective coatings under the mount to reduce rooftop temperature absorption.

Local Deployment Example

In Nigeria’s North Central Zone (e.g., Nasarawa and Niger States), where dry-season heat is intense, Jeho Ashar’s raised ground-mount systems have shown:

• 6–9% higher energy output
• Lower inverter derating due to reduced panel heat
• Longer module lifespan due to improved temperature regulation

Maintenance Benefits

• Panels stay cleaner due to less dust baking onto the surface.
• Heat-related component fatigue (e.g., clamps loosening, bolts expanding) is reduced, minimizing service needs.

Conclusion
Hot climates present a hidden challenge in solar installations. Jeho Ashar Energy leads the way in heat-mitigating mounting design, ensuring solar systems not only survive, but thrive in African heat. This commitment boosts long-term performance, efficiency, and customer satisfaction.