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QPower QPM-445S 445W Monocrystalline PERC Solar Panel
Model QPM-445S | PERC | 120 Cells | Monocrystalline | 1500V System Voltage
Product Overview
The QPower QPM-445S is a high-performance monocrystalline solar panel designed for reliable energy generation. It uses PERC technology to improve light capture and power output in demanding conditions. With a rated output of 445 Wp, this module suits residential, commercial, and utility-scale installations. Its 20.56% efficiency supports strong energy yield from a compact footprint. The black anodized frame and tempered glass construction also support long service life and a premium appearance. This panel is built for installations that need dependable performance, stable electrical characteristics, and long-term value.
Key Benefits
Strong Power Output: Delivers 445 Wp for efficient energy production across many project sizes.
High Module Efficiency: The 20.56% efficiency helps maximize generation from available roof or ground space.
PERC Technology: PERC cell design supports improved light utilization and dependable output.
Durable Construction: Tempered glass, an anodized aluminium frame, and IP68 protection support outdoor reliability.
Long-Term Value: The 12-year product warranty and linear performance coverage support confident investment planning.
How It Works
This solar panel converts sunlight into usable electricity through monocrystalline photovoltaic cells. The cells absorb incoming solar energy and generate direct current power during the day. PERC technology improves cell response by reflecting more light back into the cell layer. That helps the module perform efficiently in real-world conditions. The panel then sends DC power to an inverter, which converts it for household or commercial use. Its electrical design supports stable operation across a wide range of temperatures. The durable frame, glass, and junction box help protect the module while it produces energy over many years.
Monocrystalline Cell Conversion: The panel uses monocrystalline cells to capture sunlight and convert it into electricity. This structure supports high efficiency and consistent daily output.
PERC Performance Boost: PERC technology improves light use by reflecting unused photons back through the cell. This helps maintain stronger output in varied solar conditions.
System Integration: The module produces DC electricity that connects with compatible system components. It is designed for safe integration with a 1500V system limit and a 20A fuse rating.
Technical Specifications
| Brand | QPower |
| Model No. | QPM-445S |
| Cell Technology | PERC Monocrystalline |
| Cell Number | 120 |
| Cell Size | 182×91 mm |
| Maximum Power (Pmax) | 445 Wp |
| Voltage at Maximum Power (Vmpp) | 34.4 V |
| Current at Maximum Power (Impp) | 12.9 A |
| Open Circuit Voltage (Voc) | 41.2 V |
| Short Circuit Current (Isc) | 13.63 A |
| Panel Efficiency | 20.56 % |
| Operating Temperature Range | -40 - 85 °C |
| Temperature | 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 Dimension (H/W/D) | 1916x1134x30 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 | IP 68 |
| Technology | PERC |
| Power Range | 445 ~ 465 Wp |
| Panel Efficiency Range | 20.56 ~ 21.48 % |
| Seller Name | QPower |
| Country | Uzbekistan |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Suitable for standard PV systems with a 1500V maximum system voltage.
Environmental: Built with tempered glass, IP68 junction box protection, and an operating range of -40 to 85 °C.
Warranty: 12 years product warranty and 12 years power warranty to 92%, with 30 years to 83% and 0.57% total degradation rate.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-14818 |
|---|---|
| Manufacturer | PES Supply |
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No documents available for this product. Contact us to request documentation.
