Trina Solar 505W N-Type Panel (Model: TSM-NEG18R.28)
The Trina Solar 505W N-Type Panel is a premium high-performance module designed for maximum efficiency and long-term reliability. Part of the Vertex S+ family, it combines N-type i-TOPCon technology with a dual-glass design to deliver exceptional durability, energy yield, and performance across a wide range of applications.
Key Benefits
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High Efficiency: Up to 23.4% module efficiency on the 210 innovation platform.
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Lower Costs: Reduced LCOE (Levelized Cost of Energy), lower BOS (Balance of System) costs, and shorter payback time.
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System Compatibility: Designed to integrate seamlessly with mainstream components for both small and large-scale installations.
Reliability & Durability
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Dual-glass construction reduces micro-cracks and installation damage.
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Certified for 5400 Pa positive load and 2400 Pa negative load.
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Resistant to salt mist, ammonia, sand, dust, high humidity, and extreme temperatures.
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Suitable for harsh environments such as coastal or desert regions.
Energy Yield & Performance
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Excellent low-irradiance performance, validated by third-party testing.
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Lower temperature coefficient (-0.29%/°C) for higher output in hot conditions.
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Stable, reliable generation for rooftops, carports, factories, shopping centers, and industrial buildings.


