Magnelis® Steel in Solar Power Plants: The Corrosion Protection Technology of the Future
Can your mounting systems remain as durable as new for 25+ years? With ArcelorMittal's revolutionary Magnelis® technology, yes.
Introduction: The Critical Importance of Steel Selection in Solar Power Plants
Solar power plants have an investment lifespan of 25-30 years. Just like the panels, inverters, and cables, mounting system must also work flawlessly throughout this period. However, traditional galvanized steel structures struggle to meet this expectation, especially in harsh environmental conditions.
This is exactly where Magnelis® comes into play.
What is Magnelis®?
Magnelis®, developed by the world steel giant ArcelorMittal is a new-generation metallic coating technology.
Coating Composition:
- Zinc (Zn): ~93.5%
- Aluminum (Al): 3.5%
- Magnesium (Mg): 3%
This unique alloy provides the steel with exceptional corrosion resistance .
Why Does Magnelis® Make a Difference?
1. Superior Corrosion Resistance
Independent field tests have shown that, compared to conventional hot-dip galvanizing, the Magnelis® coating is 3 times longer lasting It has proven that.
2. Self-Healing Technology
When cut edges or scratches occur, magnesium and aluminum compounds within the coating migrate to the damaged area, forming a protective layer.
3. Cut-Edge Protection
Magnelis® also actively protects cut edges, so no additional painting or protective treatment is required.
4. Cost Effectiveness
- It minimizes maintenance costs.
- It eliminates the need for replacement.
- It reduces the total cost of ownership (TCO).
ZM Coating Classes
ZM310: Rural, urban (C3-C4)
ZM430: Industrial zones (C4)
ZM500: Seaside, heavily industrial (C4-C5)
ZM600: Highly corrosive environments (C5)
ZM800: The most challenging conditions (C5+)
Most solar power projects in Türkiye for ZM310 or ZM430 It provides adequate protection.
Traditional Galvanizing vs. Magnelis®
- Corrosion resistance: Magnelis® 3 times higher
- Cutting edge protection: Magnelis® is excellent (self-healing)
- Warranty period: Galvanized coating lasts 10-15 years, Magnelis® up to 25 years.
- Maintenance requirements: Magnelis® minimum
Magnelis® Advantages in Solar Power Plants
- 25+ years of corrosion protection
- Preservation of structural integrity.
- Maintaining panel efficiency
- Consistent performance in all climate conditions.
Conclusion: Investing in the Future
Solar energy is a long-term investment. Your mounting system should also reflect this vision. Magnelis® with:
✅ 25+ years of corrosion protection
✅ Minimum maintenance cost
✅ Reliable performance in all weather conditions
✅ Sustainable production option
Protect your investment, build the future.
At ISOTEC Solar Mounting Systems, we help you integrate Magnelis® technology into your projects. Contact us for more information.
