GSPV New Energy GSPVM10156H640W
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GSPV GSPVM10156H640W 640W N-Type TOPCon Bifacial Solar Panel
Model GSPVM10156H640W | N-Type TOPCon | 156 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
This GSPV solar panel is designed for high-performance energy production in demanding residential and commercial projects. The 640W module uses N-type TOPCon and bifacial technology to improve energy yield across a wide operating range. Its monocrystalline cell structure supports strong conversion efficiency and reliable output over time. The panel combines a black anodized aluminium frame, anti-reflection glass, and IP68 protection for durable long-term service. With a 15-year product warranty and 30-year power warranty, it is built for dependable operation and stable performance.
Key Benefits
High Power Output: Delivers 640Wp for strong generation on limited roof space.
High Efficiency Design: Reaches 22.9% efficiency for improved energy conversion.
Bifacial Performance: Captures light from both sides for better overall yield.
N-Type TOPCon Technology: Supports better low-light response and long-term performance stability.
Durable Construction: Includes 2mm anti-reflection glass, IP68 junction box protection, and a black aluminium frame.
How It Works
This solar panel converts sunlight into usable electricity through advanced monocrystalline cells. The N-type TOPCon structure is engineered to improve charge collection and reduce power loss. Bifacial operation allows the module to generate extra energy from reflected light behind the panel. The anti-reflection glass helps sunlight enter the cells more effectively. The electrical design supports stable output at high system voltage, making it suitable for modern solar installations. Its low temperature coefficients help maintain performance in warmer conditions. The frame, junction box, and cable design support reliable installation and long service life.
Light Capture: Sunlight is absorbed by monocrystalline cells and converted into direct current electricity. The anti-reflection glass reduces light loss and supports better transmission.
Bifacial Generation: The rear side can also produce power from reflected light. This can raise total output in reflective environments.
System Integration: The module is connected through 4mm² cable and a 1500V system design. This supports efficient integration into string-based solar systems.
Technical Specifications
| Technology | Bifacial, TOPCon, N-type |
| Model Number | GSPVM10156H640W |
| Maximum Power (Pmax) | 640 Wp |
| Voltage at Maximum Power (Vmpp) | 48.02 V |
| Current at Maximum Power (Impp) | 13.33 A |
| Open Circuit Voltage (Voc) | 57.34 V |
| Short Circuit Current (Isc) | 13.98 A |
| Panel Efficiency | 22.9 % |
| Power Tolerance | 0 ~ +3 % |
| Temperature | 45±2 °C |
| 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 | 30 A |
| Panel Dimensions | 2465 x 1134 x 30 mm |
| Weight | 34 kg |
| Cell Number | 156 |
| Glass Type | Anti-reflection Coating Glass |
| Glass Thickness | 2 mm |
| Frame Type | Anodized Aluminium, Black |
| Junction Box Protection Class | IP 68 |
| Cable Crossection | 4 mm2 |
| Power Range | 625 ~ 650 Wp |
| Panel Efficiency Range | 22.36 ~ 23.25 % |
| Seller Name | Wuxi GSPV New Energy Co., Ltd. |
| Country | China |
Certifications & Compliance
Certifications: Bifacial, TOPCon, N-type module design with IP68 junction box protection.
Inverter Compatibility: Suitable for 1500V system voltage solar installations.
Environmental: Operates from -40 to 85 °C with strong temperature stability.
Warranty: 15-year product warranty and 30-year power warranty with 87.4% total degradation rate.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-6378 |
|---|---|
| Manufacturer | PES Supply |
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