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Jolywood 620W Bifacial TOPCon Solar Panel
Model JW-HD132N-R2 | Bifacial TOPCon | 132 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The Jolywood 620W solar panel is a high-efficiency bifacial module built with advanced TOPCon cell technology. It is designed to deliver strong power output, reliable long-term performance, and excellent value for demanding solar projects. With a rated efficiency of 23%, this module helps maximize energy production in limited installation space. Its dual-glass construction and bifacial design support additional rear-side generation in suitable environments. The panel is also engineered for durability, with tempered glass, an anodized aluminium frame, and strong resistance to challenging weather conditions. It suits commercial and utility-scale systems that need dependable output and stable performance over time.
Key Benefits
High Power Output: The module delivers up to 620Wp for strong energy production in large systems.
High Efficiency: Its 23% efficiency supports better yield in space-conscious installations.
Bifacial Gain: Dual-side power generation can increase total output in reflective environments.
Lower Degradation: The linear performance warranty supports 89.4% at 25 years and 87.4% at 30 years.
Strong Durability: Tempered glass, IP68 junction box protection, and a robust frame support long service life.
How It Works
This solar module converts sunlight into electrical energy through n-type TOPCon cells. The 132 half-cell layout helps improve current handling and supports stable performance under real-world conditions. Bifacial construction allows the rear side to capture reflected light, which can increase total energy yield. The module is designed for reliable operation across a wide temperature range, making it suitable for varied climates. Its electrical characteristics and mechanical structure work together to support efficient power generation, lower degradation, and long-term system value.
TOPCon Cell Conversion: Advanced cells absorb sunlight and convert it into usable DC power. This improves efficiency and supports high output.
Bifacial Rear-Side Capture: The module can generate power from both sides. Reflected light from the ground can add extra production.
Stable Operating Design: The panel is built for wide temperature tolerance and consistent voltage behavior. This supports dependable system performance.
Technical Specifications
| Brand | Jolywood |
| Model Number | JW-HD132N-R2 |
| Technology | Bifacial, TOPCon |
| Cell Type | Monocrystalline n-type |
| Cell Number | 132 |
| Maximum Power (Pmax) | 620 Wp |
| Voltage at Maximum Power (Vmpp) | 41.1 V |
| Current at Maximum Power (Impp) | 15.08 A |
| Open Circuit Voltage (Voc) | 47.89 V |
| Short Circuit Current (Isc) | 15.92 A |
| Panel Efficiency | 23% |
| Power Tolerance | 0 ~ +3% |
| NMOT Pmax | 464 Wp |
| NMOT Vmpp | 39.36 V |
| NMOT Impp | 11.8 A |
| NMOT Voc | 45.85 V |
| NMOT Isc | 12.86 A |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.28%/°C |
| Temperature Coefficient of Voc | -0.25%/°C |
| Temperature Coefficient of Isc | 0.045%/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 35 A |
| Dimensions | 2382 x 1134 x 30 mm |
| Weight | 29.7 kg |
| Glass Type | Tempered Glass |
| Glass Thickness | 3.2 mm |
| Frame Type | Anodized Aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP68 |
| Power Range | 590 ~ 625 Wp |
| Panel Efficiency Range | 22 ~ 23.1% |
| Seller Name | Jolywood (Suzhou) Solar Technology Co., Ltd |
| Country of Origin | China |
Certifications & Compliance
Certifications: IEC61215(2021), IEC61730(2023), IEC61701, IEC62716, ISO9001:2015, ISO14001:2015, ISO45001:2018, IEC62941:2019
Inverter Compatibility: Compatible with 1500V solar systems and standard utility-scale PV designs
Environmental: Built for salt mist, ammonia, PID, dust, sand, high temperature, and high humidity conditions
Warranty: 12 Years Product Material & Workmanship Warranty; 30 Years Linear Performance Warranty with 99.0% first-year output and 0.4% annual degradation
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-10661 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
| Manufacturer |
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Product Description
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Jolywood 620W Bifacial TOPCon Solar Panel
Model JW-HD132N-R2 | Bifacial TOPCon | 132 Half-Cell | Bifacial | 1500V System Voltage
620 WpMax Power Output23%Module Efficiency132N-Type TOPConProduct Overview
The Jolywood 620W solar panel is a high-efficiency bifacial module built with advanced TOPCon cell technology. It is designed to deliver strong power output, reliable long-term performance, and excellent value for demanding solar projects. With a rated efficiency of 23%, this module helps maximize energy production in limited installation space. Its dual-glass construction and bifacial design support additional rear-side generation in suitable environments. The panel is also engineered for durability, with tempered glass, an anodized aluminium frame, and strong resistance to challenging weather conditions. It suits commercial and utility-scale systems that need dependable output and stable performance over time.
Key Benefits
High Power Output: The module delivers up to 620Wp for strong energy production in large systems.
High Efficiency: Its 23% efficiency supports better yield in space-conscious installations.
Bifacial Gain: Dual-side power generation can increase total output in reflective environments.
Lower Degradation: The linear performance warranty supports 89.4% at 25 years and 87.4% at 30 years.
Strong Durability: Tempered glass, IP68 junction box protection, and a robust frame support long service life.
How It Works
This solar module converts sunlight into electrical energy through n-type TOPCon cells. The 132 half-cell layout helps improve current handling and supports stable performance under real-world conditions. Bifacial construction allows the rear side to capture reflected light, which can increase total energy yield. The module is designed for reliable operation across a wide temperature range, making it suitable for varied climates. Its electrical characteristics and mechanical structure work together to support efficient power generation, lower degradation, and long-term system value.
TOPCon Cell Conversion: Advanced cells absorb sunlight and convert it into usable DC power. This improves efficiency and supports high output.
Bifacial Rear-Side Capture: The module can generate power from both sides. Reflected light from the ground can add extra production.
Stable Operating Design: The panel is built for wide temperature tolerance and consistent voltage behavior. This supports dependable system performance.
Technical Specifications
Brand Jolywood Model Number JW-HD132N-R2 Technology Bifacial, TOPCon Cell Type Monocrystalline n-type Cell Number 132 Maximum Power (Pmax) 620 Wp Voltage at Maximum Power (Vmpp) 41.1 V Current at Maximum Power (Impp) 15.08 A Open Circuit Voltage (Voc) 47.89 V Short Circuit Current (Isc) 15.92 A Panel Efficiency 23% Power Tolerance 0 ~ +3% NMOT Pmax 464 Wp NMOT Vmpp 39.36 V NMOT Impp 11.8 A NMOT Voc 45.85 V NMOT Isc 12.86 A Operating Temperature Range -40 to 85 °C Temperature Coefficient of Pmax -0.28%/°C Temperature Coefficient of Voc -0.25%/°C Temperature Coefficient of Isc 0.045%/°C Maximum System Voltage 1500 V Series Fuse Rating 35 A Dimensions 2382 x 1134 x 30 mm Weight 29.7 kg Glass Type Tempered Glass Glass Thickness 3.2 mm Frame Type Anodized Aluminium Junction Box Diodes 3 Junction Box Protection Class IP68 Power Range 590 ~ 625 Wp Panel Efficiency Range 22 ~ 23.1% Seller Name Jolywood (Suzhou) Solar Technology Co., Ltd Country of Origin China Certifications & Compliance
Certifications: IEC61215(2021), IEC61730(2023), IEC61701, IEC62716, ISO9001:2015, ISO14001:2015, ISO45001:2018, IEC62941:2019
Inverter Compatibility: Compatible with 1500V solar systems and standard utility-scale PV designs
Environmental: Built for salt mist, ammonia, PID, dust, sand, high temperature, and high humidity conditions
Warranty: 12 Years Product Material & Workmanship Warranty; 30 Years Linear Performance Warranty with 99.0% first-year output and 0.4% annual degradationDocumentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
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