Description
GS580N-144M 580W Solar Module
Industrial-Grade Efficiency for Commercial and Large-Scale Projects
The GS580N-144M is a high-performance 580W solar module engineered for the next generation of energy infrastructure. Utilizing advanced N-Type TOPCon technology and a high-density 144-cell configuration, this module is designed to maximize energy yield while minimizing the overall footprint of your solar array.
1. Advanced Material Construction
The GS580N-144M is built using premium industrial materials to ensure a 30-year operational lifespan:
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Front Interface: 3.2mm High-Transmittance, Low-Iron Tempered Glass. This ultra-clear glass minimizes reflection and maximizes light absorption even in low-angle morning and evening sun.
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Encapsulation: High-quality EVA (Ethylene Vinyl Acetate) and TPT back sheet provide a hermetic seal, protecting the high-efficiency solar cells from moisture and oxidative stress.
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Structural Integrity: A heavy-duty Anodized Aluminum Alloy Frame provides superior torsional rigidity, allowing the panel to withstand extreme wind and snow loads.
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Connectivity: Equipped with an IP68-Rated Junction Box and genuine MC4-Compatible Connectors for secure, weatherproof electrical links.
Technical Specifications:
The GS580N-144M is a high-density Monocrystalline module utilizing N-Type TOPCon technology. With a 6* 24 cell layout, it provides a superior power-to-footprint ratio, making it the ideal choice for maximizing yield on restricted roof spaces or large-scale ground mounts.
2.1. Electrical Performance (STC)
Standard Test Conditions: Irradiance 1000W/m^2, Cell Temperature 25°C, AM 1.5
| Feature | Specification |
| Maximum Power (Pmax) | 580W |
| Open Circuit Voltage (Voc) | 51.20V |
| Short Circuit Current (Isc) | 14.28A |
| Voltage at Pmax( Vmp) | 43.08V |
| Current at Pmax (Imp) | 13.47A |
| Module Efficiency | 22.45% |
2.2. Raw Material & Components
| Component | Material Specification |
| Solar Cells | N-Type Monocrystalline 181 * 91mm |
| Cell Orientation | 144(6 * 24) |
| Front Glass | 3.2mm High-transmittance, Low-Iron Tempered Glass |
| Encapsulant | High-Transparency EVA |
| Back sheet | Weather-Resistant TPT (White/Black optional) |
| Frame | Silver/Black Anodized Aluminum Alloy |
| Junction Box | IP68 Rated (3 Bypass Diodes) |
| Cables & Connectors | 4mm^2 Solar Cable with MC4 Connectors |
2.3. Mechanical & Logistics Data
| Parameter | Value |
| Module Dimensions | 2278 *1134 *30 mm (approx.) |
| Module Weight | 31.5 kg |
| Packing Configuration | 36 Pcs / Pallet |
| Pallet Dimensions | 2300 * 1130 * 1300 mm |
| Pallet Weight | Approx. 1180 kg (including packaging) |
3. Performance Temperature Ratings
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NMOT (Nominal Module Operating Temp): 45°C
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Temperature Coefficient of Pmax}: -0.30% / °C
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Temperature Coefficient of Voc: -0.25% / °C
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Temperature Coefficient of Isc: +0.046% / °C
3. Logistics & Packaging Data
Optimized for international shipping and large-scale site delivery:
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Packing Configuration: 36 PCS per Pallet
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Pallet Dimensions: 2300* 1130*1300 mm
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Container Loading: Optimized for 40′ HQ containers to reduce per-watt shipping costs.
4. Key Performance Advantages
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N-Type TOPCon Advantage: Higher conversion efficiency and a lower temperature coefficient compared to standard P-type modules, ensuring better performance in Uganda’s tropical climate.
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Half-Cut Technology: The 6 * 24 layout reduces internal current loss and enhances performance under partial shading conditions.
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Superior Durability: The 31.5kg build reflects a robust glass and frame thickness designed to resist micro-cracking over decades of exposure.
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BOS Savings: At 580W per panel, you require fewer mounting rails, fewer clamps, and less cabling to achieve your target system capacity.



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