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Jolywood 615W TOPCon Bifacial Solar Panel
Model No. 615 | TOPCon | 132 Cells | Bifacial | 1500V System Voltage
Product Overview
The Jolywood 615W solar panel combines n-type TOPCon technology with a bifacial dual-glass design. It is built for strong energy yield, stable long-term performance, and lower degradation across decades. The module delivers a maximum power output of 615Wp and reaches 22.8% efficiency. Its 132-cell construction supports large-scale solar projects that demand high output and reliable operation. The panel also offers a 12-year product warranty and a 30-year linear performance warranty. With robust materials, high system voltage compatibility, and excellent environmental resistance, it is suited for demanding commercial and utility installations.
Key Benefits
High Power Output: The module delivers 615Wp, helping reduce the number of panels needed per installation.
Excellent Efficiency: A 22.8% module efficiency supports stronger energy production in limited roof or ground space.
Bifacial Advantage: Dual-side generation can increase total output by capturing reflected light from the rear side.
Low Degradation: The panel is designed for only 1% first-year degradation and 0.4% annual degradation.
Strong Reliability: TOPCon cell architecture and non-destructive cutting help reduce microcrack risk and performance loss.
Harsh-Weather Ready: The panel is built to handle salt mist, ammonia, dust, sand, PID, and humid conditions.
How It Works
This solar panel converts sunlight into electricity through advanced n-type TOPCon cells. The bifacial structure captures direct sunlight on the front surface and reflected light on the rear surface. That design increases total energy harvest in many installation environments. The dual-glass construction improves mechanical strength and helps protect the cells over time. The panel also benefits from low temperature loss, which supports more stable output during hotter operating conditions. Together, these features help the module produce more usable electricity with strong long-term reliability.
TOPCon Cell Conversion: The n-type cells convert sunlight efficiently while reducing light-induced degradation. This improves output consistency over the life of the module.
Bifacial Energy Capture: The rear side can generate extra power from reflected light. This is especially useful in bright ground-mounted or reflective settings.
Durable Dual-Glass Build: Tempered glass on both sides improves protection and longevity. It also supports resistance against mechanical stress and environmental exposure.
Technical Specifications
| Brand | Jolywood |
| Model Number | 615 / JW-HD132N-R2 |
| Technology | N-Type TOPCon Bifacial |
| Cell Count | 132 |
| Maximum Power Output | 615 Wp |
| Module Efficiency | 22.8% |
| Power Tolerance | 0 ~ +3% |
| Voltage at Maximum Power | 40.92 V |
| Current at Maximum Power | 15.03 A |
| Open Circuit Voltage | 47.69 V |
| Short Circuit Current | 15.87 A |
| Temperature | 42±2 °C |
| 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 |
| 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: Suitable for modern high-voltage solar systems up to 1500V
Environmental: Built for salt mist, ammonia, PID resistance, dust, sand, and high-temperature, high-humidity conditions
Warranty: 12 Years Product Material & Workmanship Warranty; 30 Years Linear Performance Warranty; 99.0% first-year performance; 89.4% at 25 years; 87.4% at 30 years
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-10660 |
|---|---|
| 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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Jolywood 615W TOPCon Bifacial Solar Panel
Model No. 615 | TOPCon | 132 Cells | Bifacial | 1500V System Voltage
615 WpMax Power Output22.8%Module Efficiency132N-Type TOPConProduct Overview
The Jolywood 615W solar panel combines n-type TOPCon technology with a bifacial dual-glass design. It is built for strong energy yield, stable long-term performance, and lower degradation across decades. The module delivers a maximum power output of 615Wp and reaches 22.8% efficiency. Its 132-cell construction supports large-scale solar projects that demand high output and reliable operation. The panel also offers a 12-year product warranty and a 30-year linear performance warranty. With robust materials, high system voltage compatibility, and excellent environmental resistance, it is suited for demanding commercial and utility installations.
Key Benefits
High Power Output: The module delivers 615Wp, helping reduce the number of panels needed per installation.
Excellent Efficiency: A 22.8% module efficiency supports stronger energy production in limited roof or ground space.
Bifacial Advantage: Dual-side generation can increase total output by capturing reflected light from the rear side.
Low Degradation: The panel is designed for only 1% first-year degradation and 0.4% annual degradation.
Strong Reliability: TOPCon cell architecture and non-destructive cutting help reduce microcrack risk and performance loss.
Harsh-Weather Ready: The panel is built to handle salt mist, ammonia, dust, sand, PID, and humid conditions.
How It Works
This solar panel converts sunlight into electricity through advanced n-type TOPCon cells. The bifacial structure captures direct sunlight on the front surface and reflected light on the rear surface. That design increases total energy harvest in many installation environments. The dual-glass construction improves mechanical strength and helps protect the cells over time. The panel also benefits from low temperature loss, which supports more stable output during hotter operating conditions. Together, these features help the module produce more usable electricity with strong long-term reliability.
TOPCon Cell Conversion: The n-type cells convert sunlight efficiently while reducing light-induced degradation. This improves output consistency over the life of the module.
Bifacial Energy Capture: The rear side can generate extra power from reflected light. This is especially useful in bright ground-mounted or reflective settings.
Durable Dual-Glass Build: Tempered glass on both sides improves protection and longevity. It also supports resistance against mechanical stress and environmental exposure.
Technical Specifications
Brand Jolywood Model Number 615 / JW-HD132N-R2 Technology N-Type TOPCon Bifacial Cell Count 132 Maximum Power Output 615 Wp Module Efficiency 22.8% Power Tolerance 0 ~ +3% Voltage at Maximum Power 40.92 V Current at Maximum Power 15.03 A Open Circuit Voltage 47.69 V Short Circuit Current 15.87 A Temperature 42±2 °C 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 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: Suitable for modern high-voltage solar systems up to 1500V
Environmental: Built for salt mist, ammonia, PID resistance, dust, sand, and high-temperature, high-humidity conditions
Warranty: 12 Years Product Material & Workmanship Warranty; 30 Years Linear Performance Warranty; 99.0% first-year performance; 89.4% at 25 years; 87.4% at 30 yearsDocumentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
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