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SunMaster 660 660W PERC Monocrystalline Solar Panel
Model No. 660 | PERC | 132 Cells | Monocrystalline | 1500V System Voltage
Product Overview
The SunMaster 660 is a high-output 660W PERC monocrystalline solar panel built for demanding commercial and utility projects. Its strong 21.25% efficiency supports impressive energy yield in a compact footprint. The module uses 132 monocrystalline cells and a durable 35 mm frame. It is designed for stable performance across a wide operating range. The panel also suits large-scale systems that need reliable voltage handling and consistent power delivery. With premium materials and a robust build, it offers dependable long-term solar generation.
Key Benefits
High Power Output: Delivers up to 660 Wp for strong system performance and fewer modules per installation.
Efficient Energy Conversion: The 21.25% panel efficiency helps maximize rooftop or ground-mounted space.
Durable Construction: Tempered anti-reflection glass and an anodized aluminium frame support long-term reliability.
Wide Temperature Range: It operates from -40 to 85 °C, making it suitable for varied climates.
Easy System Integration: MC4 connectors and 4 mm² cables simplify installation and electrical compatibility.
How It Works
This module converts sunlight into electricity through monocrystalline solar cells arranged for high output. The PERC design improves light capture and supports stronger performance under real-world conditions. Anti-reflection glass reduces surface losses, while the durable frame protects the laminate structure. Electrical values such as Vmpp, Voc, and Isc help define how the panel behaves in a connected array. The panel is built for stable operation in higher-voltage systems. Its design supports efficient energy harvest across daily temperature changes and varying sunlight levels.
PERC Cell Technology: The rear passivation layer helps reduce energy losses inside the cell. This improves conversion efficiency and supports stronger output in practical conditions.
Electrical Operation: The module works at 38.1 V Vmpp and 17.36 A Impp under maximum power conditions. These values help installers design string layouts with confidence.
Mechanical Protection: Tempered glass, aluminium framing, and IP68 junction box protection support safe outdoor use. These features help the panel withstand moisture, dust, and demanding environments.
Technical Specifications
| Technology | PERC |
| Type | Monocrystalline |
| Model Number | No. 660 |
| Power Range | 640 ~ 665 Wp |
| Power Tolerance | -3 ~ +3 % |
| Maximum Power (Pmax) | 660 Wp |
| Voltage at Maximum Power (Vmpp) | 38.1 V |
| Current at Maximum Power (Impp) | 17.36 A |
| Open Circuit Voltage (Voc) | 45.9 V |
| Short Circuit Current (Isc) | 18.46 A |
| Panel Efficiency | 21.25 % |
| Temperature | 43±2 °C |
| Operating Temperature Range | -40 - 85 °C |
| Temperature Coefficient of Pmax | -0.34 %/°C |
| Temperature Coefficient of Voc | -0.26 %/°C |
| Temperature Coefficient of Isc | 0.05 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 30 A |
| Dimensions | 2384 × 1303 × 35 mm |
| Weight | 34 kg |
| Cell Size | 210 × 105 mm |
| Cell Number | 132 |
| Glass Type | Anti-reflection Coating, Tempered Glass |
| Glass Thickness | 3.2 mm |
| Frame Type | Anodized Aluminium |
| Junction Box Protection Class | IP 68 |
| Connector Type | MC4 |
| Cable Crossection | 4 mm² |
| Seller Name | Jinhua SunMasterCompany Limited |
| Country of Origin | China |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Compatible with standard 1500V solar PV system designs.
Environmental: Built with IP68 junction box protection and -40 to 85 °C operating capability.
Warranty: Warranty details were not provided in the source content.
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-18970 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
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Product Description
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SunMaster 660 660W PERC Monocrystalline Solar Panel
Model No. 660 | PERC | 132 Cells | Monocrystalline | 1500V System Voltage
660 WpMax Power Output21.25%Module Efficiency132Monocrystalline CellsProduct Overview
The SunMaster 660 is a high-output 660W PERC monocrystalline solar panel built for demanding commercial and utility projects. Its strong 21.25% efficiency supports impressive energy yield in a compact footprint. The module uses 132 monocrystalline cells and a durable 35 mm frame. It is designed for stable performance across a wide operating range. The panel also suits large-scale systems that need reliable voltage handling and consistent power delivery. With premium materials and a robust build, it offers dependable long-term solar generation.
Key Benefits
High Power Output: Delivers up to 660 Wp for strong system performance and fewer modules per installation.
Efficient Energy Conversion: The 21.25% panel efficiency helps maximize rooftop or ground-mounted space.
Durable Construction: Tempered anti-reflection glass and an anodized aluminium frame support long-term reliability.
Wide Temperature Range: It operates from -40 to 85 °C, making it suitable for varied climates.
Easy System Integration: MC4 connectors and 4 mm² cables simplify installation and electrical compatibility.
How It Works
This module converts sunlight into electricity through monocrystalline solar cells arranged for high output. The PERC design improves light capture and supports stronger performance under real-world conditions. Anti-reflection glass reduces surface losses, while the durable frame protects the laminate structure. Electrical values such as Vmpp, Voc, and Isc help define how the panel behaves in a connected array. The panel is built for stable operation in higher-voltage systems. Its design supports efficient energy harvest across daily temperature changes and varying sunlight levels.
PERC Cell Technology: The rear passivation layer helps reduce energy losses inside the cell. This improves conversion efficiency and supports stronger output in practical conditions.
Electrical Operation: The module works at 38.1 V Vmpp and 17.36 A Impp under maximum power conditions. These values help installers design string layouts with confidence.
Mechanical Protection: Tempered glass, aluminium framing, and IP68 junction box protection support safe outdoor use. These features help the panel withstand moisture, dust, and demanding environments.
Technical Specifications
Technology PERC Type Monocrystalline Model Number No. 660 Power Range 640 ~ 665 Wp Power Tolerance -3 ~ +3 % Maximum Power (Pmax) 660 Wp Voltage at Maximum Power (Vmpp) 38.1 V Current at Maximum Power (Impp) 17.36 A Open Circuit Voltage (Voc) 45.9 V Short Circuit Current (Isc) 18.46 A Panel Efficiency 21.25 % Temperature 43±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.34 %/°C Temperature Coefficient of Voc -0.26 %/°C Temperature Coefficient of Isc 0.05 %/°C Maximum System Voltage 1500 V Series Fuse Rating 30 A Dimensions 2384 × 1303 × 35 mm Weight 34 kg Cell Size 210 × 105 mm Cell Number 132 Glass Type Anti-reflection Coating, Tempered Glass Glass Thickness 3.2 mm Frame Type Anodized Aluminium Junction Box Protection Class IP 68 Connector Type MC4 Cable Crossection 4 mm² Seller Name Jinhua SunMasterCompany Limited Country of Origin China Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Compatible with standard 1500V solar PV system designs.
Environmental: Built with IP68 junction box protection and -40 to 85 °C operating capability.
Warranty: Warranty details were not provided in the source content.● Available | Contact us for lead time and pricing
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