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SunMaster 665 665W PERC Monocrystalline Solar Panel
Model 665 | PERC | 132 Cells | Monocrystalline | 1500V System Voltage
Product Overview
The SunMaster 665 is a high-output solar panel built for demanding commercial and utility-scale projects. It uses monocrystalline PERC technology to deliver strong power generation in a compact, durable format. With a maximum power rating of 665 Wp and module efficiency reaching 21.41 percent, this module is designed to support better energy yield from limited roof or ground space. The panel includes 132 cells, anti-reflection tempered glass, and an anodized aluminium frame. Its robust construction supports reliable operation across a wide temperature range. The design is suited for projects that require consistent performance, long service life, and dependable electrical characteristics.
Key Benefits
High Power Output: The module delivers up to 665 Wp for strong system-level energy production.
Strong Efficiency: Efficiency reaches 21.41 percent, which helps improve energy harvest per square meter.
Commercial-Grade Design: The 132-cell monocrystalline layout is built for performance in larger solar installations.
Durable Construction: Tempered anti-reflection glass and an anodized aluminium frame improve long-term resilience.
Wide Operating Range: The panel is designed to operate from -40 to 85 degrees Celsius.
System Compatibility: A 1500V maximum system voltage supports modern commercial solar design requirements.
How It Works
The SunMaster 665 converts sunlight into usable electrical power through monocrystalline PERC cells. Incoming light passes through the anti-reflection coated tempered glass, which helps reduce surface losses. The cells then absorb light and generate direct current for solar systems. The PERC structure supports improved light capture and better conversion efficiency. The electrical design is suited to higher-voltage commercial arrays, while the IP68 junction box and MC4 connectors support safer field installation. The module is engineered to maintain output across changing temperatures and environmental conditions.
Sunlight Capture: Anti-reflection glass helps more light reach the cells. This supports stronger energy generation during daytime operation.
Power Conversion: The monocrystalline PERC cells convert absorbed sunlight into electrical current. Their design is intended to improve output efficiency.
System Integration: MC4 connectors and a 1500V system rating simplify integration into compatible solar arrays. This helps support reliable installation in larger projects.
Technical Specifications
| Technology | PERC |
| Cell Type | Monocrystalline |
| Model Number | 665 |
| Power Tolerance | -3 ~ +3 % |
| Maximum Power (Pmax) | 665 Wp |
| Voltage at Maximum Power (Vmpp) | 38.3 V |
| Current at Maximum Power (Impp) | 17.41 A |
| Open Circuit Voltage (Voc) | 46.1 V |
| Short Circuit Current (Isc) | 18.51 A |
| Panel Efficiency | 21.41 % |
| 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 |
| Panel Dimension (H/W/D) | 2384x1303x35 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 | China |
Certifications & Compliance
Certifications: Not provided in the supplied product data.
Inverter Compatibility: Compatible with 1500V solar system designs and MC4-based installations.
Environmental: Designed for wide-temperature operation from -40 to 85 degrees Celsius.
Warranty: Warranty details were not provided in the source content.
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-18971 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
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Product Description
-
SunMaster 665 665W PERC Monocrystalline Solar Panel
Model 665 | PERC | 132 Cells | Monocrystalline | 1500V System Voltage
665 WpMax Power Output21.41%Module Efficiency132Monocrystalline CellsProduct Overview
The SunMaster 665 is a high-output solar panel built for demanding commercial and utility-scale projects. It uses monocrystalline PERC technology to deliver strong power generation in a compact, durable format. With a maximum power rating of 665 Wp and module efficiency reaching 21.41 percent, this module is designed to support better energy yield from limited roof or ground space. The panel includes 132 cells, anti-reflection tempered glass, and an anodized aluminium frame. Its robust construction supports reliable operation across a wide temperature range. The design is suited for projects that require consistent performance, long service life, and dependable electrical characteristics.
Key Benefits
High Power Output: The module delivers up to 665 Wp for strong system-level energy production.
Strong Efficiency: Efficiency reaches 21.41 percent, which helps improve energy harvest per square meter.
Commercial-Grade Design: The 132-cell monocrystalline layout is built for performance in larger solar installations.
Durable Construction: Tempered anti-reflection glass and an anodized aluminium frame improve long-term resilience.
Wide Operating Range: The panel is designed to operate from -40 to 85 degrees Celsius.
System Compatibility: A 1500V maximum system voltage supports modern commercial solar design requirements.
How It Works
The SunMaster 665 converts sunlight into usable electrical power through monocrystalline PERC cells. Incoming light passes through the anti-reflection coated tempered glass, which helps reduce surface losses. The cells then absorb light and generate direct current for solar systems. The PERC structure supports improved light capture and better conversion efficiency. The electrical design is suited to higher-voltage commercial arrays, while the IP68 junction box and MC4 connectors support safer field installation. The module is engineered to maintain output across changing temperatures and environmental conditions.
Sunlight Capture: Anti-reflection glass helps more light reach the cells. This supports stronger energy generation during daytime operation.
Power Conversion: The monocrystalline PERC cells convert absorbed sunlight into electrical current. Their design is intended to improve output efficiency.
System Integration: MC4 connectors and a 1500V system rating simplify integration into compatible solar arrays. This helps support reliable installation in larger projects.
Technical Specifications
Technology PERC Cell Type Monocrystalline Model Number 665 Power Tolerance -3 ~ +3 % Maximum Power (Pmax) 665 Wp Voltage at Maximum Power (Vmpp) 38.3 V Current at Maximum Power (Impp) 17.41 A Open Circuit Voltage (Voc) 46.1 V Short Circuit Current (Isc) 18.51 A Panel Efficiency 21.41 % 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 Panel Dimension (H/W/D) 2384x1303x35 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 China Certifications & Compliance
Certifications: Not provided in the supplied product data.
Inverter Compatibility: Compatible with 1500V solar system designs and MC4-based installations.
Environmental: Designed for wide-temperature operation from -40 to 85 degrees Celsius.
Warranty: Warranty details were not provided in the source content.● Available | Contact us for lead time and pricing
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