GCLSI 500W Solar Panel
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- SKU
- PES-SPS-SOL-6146
- Unit price
- $0.36/W
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GCLSI GCL-NT12R/54GDF 500W Bifacial N-Type Solar Panel
Model GCL-NT12R/54GDF-500 | Bifacial N-Type | 108 Cells | Bifacial | 1500V System Voltage
Product Overview
The GCLSI 500W solar panel is built for high output, strong durability, and dependable long-term performance. It uses monocrystalline N-type bifacial technology to capture more sunlight and improve energy generation in suitable installations. The module delivers a rated power of 500 Wp and reaches a module efficiency of 22.47 percent. Its large-format design supports commercial and residential solar projects that need efficient use of roof or ground space. The panel is engineered with a 12-year product warranty and strong performance retention across decades of service.
Key Benefits
High power output: The module is rated at 500 Wp for strong energy production in demanding systems.
High efficiency design: Its 22.47 percent efficiency helps maximize generation from limited installation space.
Bifacial performance: Rear-side light capture can improve overall yield where reflective surfaces are available.
N-type reliability: N-type cell technology supports stable performance and reduced degradation over time.
Built for harsh climates: The operating range from -40 to 85°C supports use in hot and cold environments.
Low degradation rate: The module is designed for 0.42 percent annual total degradation for long service life.
How It Works
This solar panel converts sunlight into electricity through monocrystalline N-type cells arranged in a bifacial layout. Front-side exposure generates the primary output under direct sunlight. Rear-side response can add extra energy when light reflects from nearby surfaces. The module is designed with a high-voltage structure and a wide operating window for reliable integration into modern PV systems. Its cell architecture, glass protection, and anodized aluminium frame work together to support stable output and long-term durability.
Front-side generation: The front surface absorbs sunlight and produces the panel’s main electrical output. This is the core conversion process during standard operation.
Bifacial rear gain: The rear side can capture reflected or diffused light. This may increase total yield in bright, open, or reflective environments.
System integration: The panel operates with a 1500V maximum system voltage and MC4 connectors. This supports efficient wiring and compatibility with modern solar installations.
Technical Specifications
| Brand | GCLSI |
| Model Number | GCL-NT12R/54GDF-500 |
| Technology | Bifacial, N-type, Monocrystalline |
| Power Range | 490 ~ 510 Wp |
| Maximum Power (Pmax) | 500 Wp |
| Module Efficiency | 22.02 ~ 22.92 % |
| Voltage at Maximum Power (Vmpp) | 33.16 V |
| Current at Maximum Power (Impp) | 15.08 A |
| Open Circuit Voltage (Voc) | 39.3 V |
| Short Circuit Current (Isc) | 15.88 A |
| Power Tolerance | 0 ~ +1 % |
| Operating Temperature Range | -40 ~ 85 °C |
| Temperature Coefficient of Pmax | -0.29 %/°C |
| Temperature Coefficient of Voc | -0.25 %/°C |
| Temperature Coefficient of Isc | 0.045 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 35 A |
| 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 Diodes | 3 |
| Junction Box Protection Class | IP 68 |
| Connector Type | MC4 |
| Cable Crossection | 4 mm2 |
| Cable Length | 300 mm |
| Seller Name | GCL System Integration Technology Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: Manufacturer warranty-backed module with IP68 junction box protection and MC4 connectivity.
Inverter Compatibility: Suitable for modern grid-tied and off-grid solar systems using a 1500V design limit.
Environmental: Designed for wide temperature operation from -40 to 85°C and long-term outdoor exposure.
Warranty: 12 years product warranty and 30 years performance warranty, with 99 percent output in year 1 and 87.4 percent by year 30.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-6146 |
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| Manufacturer | PES Supply |
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