GCLSI 490W Solar Panel
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- SKU
- PES-SPS-SOL-6144
- Unit price
- $0.37/W
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GCLSI NT12R/54GDF-490 490W N-Type Bifacial Monocrystalline Solar Panel
Model NT12R/54GDF | N-Type Bifacial | 108 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The GCLSI 490W N-Type Bifacial Solar Panel delivers exceptional energy generation for modern photovoltaic systems. This advanced monocrystalline module features 108 high-efficiency N-type cells arranged in a half-cell configuration. Its bifacial design captures sunlight from both sides, significantly boosting total power output. The panel achieves a remarkable 22.02% efficiency rating, ensuring maximum energy harvest per square meter. Built with robust anodized aluminum framing and 2mm tempered glass, it withstands harsh environmental conditions. The integrated temperature coefficient of -0.29%/°C minimizes power loss during hot weather. This 490W unit operates safely within a temperature range of -40°C to 85°C. Its 1500V maximum system voltage supports large-scale commercial installations. The GCLSI 490W panel is engineered for long-term reliability with a 12-year product warranty.
Key Benefits
Higher Energy Yield: Bifacial technology captures reflected light from the rear, increasing total power output by up to 25% compared to standard panels.
Advanced N-Type Cells: N-type TOPCon cells offer superior resistance to light-induced degradation, ensuring consistent performance over decades.
Optimal Temperature Performance: Low temperature coefficient of -0.29%/°C reduces power loss efficiently during peak summer heat conditions.
Robust Durability: Anodized aluminum frame and 2mm tempered glass provide excellent protection against snow loads, hail, and wind stress.
Long-Term Warranty: Enjoy a 12-year product warranty and a 25-year power output guarantee for sustained energy security and investment value.
How It Works
The GCLSI 490W N-Type Bifacial Solar Panel operates by converting sunlight directly into electricity using advanced photovoltaic technology. Its unique bifacial design allows it to capture direct sunlight on the front surface and reflected light on the rear surface. This dual-sided absorption significantly increases the total energy harvested compared to traditional single-sided panels. The N-type cells utilize a specialized doping process that reduces electron recombination, leading to higher efficiency. The half-cell configuration divides each cell into two parts, reducing internal resistance and minimizing power loss during operation. This design also lowers the operating temperature, further enhancing overall performance in warm climates. The result is a highly efficient system that maximizes energy output throughout the day.
Dual-Sided Light Capture: The panel absorbs direct sunlight from the front and reflected light from the rear, boosting total power generation by up to 25%.
N-Type Cell Efficiency: N-type cells use a specialized doping process that minimizes electron recombination, ensuring higher conversion efficiency and longevity.
Half-Cell Configuration: Dividing cells into halves reduces internal resistance and lowers operating temperatures, which improves performance in hot weather conditions.
Technical Specifications
| Maximum Power (Pmax) | 490 Wp |
| Voltage at Maximum Power (Vmpp) | 32.76 V |
| Current at Maximum Power (Impp) | 14.96 A |
| Open Circuit Voltage (Voc) | 39 V |
| Short Circuit Current (Isc) | 15.76 A |
| Panel Efficiency | 22.02% |
| Power Tolerance | 0 ~ +1% |
| Temperature Coefficient of Pmax | -0.29%/°C |
| Temperature Coefficient of Voc | -0.25%/°C |
| Temperature Coefficient of Isc | 0.045%/°C |
| Operating Temperature Range | -40°C to 85°C |
| Maximum System Voltage | 1500 V |
| Panel Dimension (H/W/D) | 1962 x 1134 x 30 mm |
| Weight | 27.3 kg |
| Cell Number | 108 |
| Glass Thickness | 2 mm |
| Frame Type | Anodized Aluminium |
| Junction Box Protection Class | IP 68 |
| Connector Type | MC4 |
| Cable Crossection | 4 mm² |
| Cable Length | 300 mm |
| Series Fuse Rating | 35 A |
| Junction Box Diodes | 3 |
| Total Degradation Rate | 0.42% |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, ISO 9001, ISO 14001
Inverter Compatibility: Compatible with all major string inverters supporting 1500V systems
Environmental: RoHS Compliant, Lead-Free, Low Carbon Footprint Manufacturing
Warranty: 12-Year Product Warranty, 25-Year Linear Power Output Warranty (99% at 1 year, 87.4% at 30 years)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-6144 |
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| Manufacturer | PES Supply |
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