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QPower QPM-455S 455W PERC Monocrystalline Solar Panel
Model QPM-455S | PERC | 120 Half-Cell | Monocrystalline | 1500V System Voltage
Product Overview
The QPower QPM-455S is a high-output monocrystalline solar panel built for dependable daily performance. It uses PERC technology to improve light capture and energy conversion across a wide range of conditions. With a 455 Wp maximum power rating, this module suits residential, commercial, and large rooftop installations. Its 120-cell layout supports stable output and efficient use of roof space. The panel combines a black anodized aluminium frame, tempered glass, and IP68 junction box protection for durability. A 12-year product warranty and long-term power warranty add confidence for buyers seeking reliable solar investment value.
Key Benefits
High Power Output: The module delivers 455 Wp, supporting strong energy production from a compact footprint.
Strong Efficiency: With 21.02% efficiency, it converts sunlight effectively for modern solar installations.
Durable Construction: Tempered glass, a black anodized aluminium frame, and IP68 protection support long service life.
Stable Electrical Performance: Its electrical ratings provide balanced voltage and current behavior for system design.
Long Warranty Coverage: A 12-year product warranty and 30-year performance path help protect your investment.
How It Works
The QPM-455S converts sunlight into usable electricity through monocrystalline PERC cells. PERC architecture improves light utilization inside the cell structure. This helps the module perform efficiently during varied weather and changing sunlight levels. The panel’s electrical characteristics support predictable system sizing. Its 1500V maximum system voltage also helps with modern string design. The 120-cell format balances power density with installation flexibility. These features work together to deliver consistent solar generation for grid-tied or hybrid systems.
PERC Cell Conversion: The PERC layer improves internal light reflection. More absorbed light can support higher electrical output.
String Voltage Operation: The panel operates with a 34.8V Vmpp and 41.6V Voc. These values help designers match the module to inverter requirements.
Heat and Load Resistance: The module is designed for -40 to 85 °C operation. This supports performance across hot and cold environments.
Technical Specifications
| Brand | QPower |
| Model Number | QPM-455S |
| Technology | PERC |
| Cell Type | Monocrystalline |
| Cell Number | 120 |
| Cell Size | 182×91 mm |
| Maximum Power | 455 Wp |
| Voltage at Maximum Power | 34.8 V |
| Current at Maximum Power | 13.05 A |
| Open Circuit Voltage | 41.6 V |
| Short Circuit Current | 13.73 A |
| Panel Efficiency | 21.02% |
| Operating Temperature Range | -40 to 85 °C |
| Temperature at Operation | 45±2 °C |
| Temperature Coefficient of Pmax | -0.36 %/°C |
| Temperature Coefficient of Voc | -0.26 %/°C |
| Temperature Coefficient of Isc | 0.04 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 20 A |
| Panel Dimensions | 1916×1134×30 mm |
| Weight | 23 kg |
| Glass Type | Tempered Glass |
| Glass Thickness | 3.2 mm |
| Frame Type | Anodized Aluminium, Black |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP68 |
| Seller Name | QPower |
| Country | Uzbekistan |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Suitable for standard grid-tied and hybrid solar system designs using 1500V architecture.
Environmental: Operating temperature range from -40 to 85 °C supports diverse climates.
Warranty: 12-year product warranty and 12-year performance warranty to 92%, with 30-year performance to 83% and total degradation rate of 0.57%.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-14820 |
|---|---|
| Manufacturer | PES Supply |
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