CW Enerji CWT515-108TNB12R
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CW Enerji CWT515-108TNB12R 510–535W N-Type TOPCon Bifacial Solar Panel
Model CWT515-108TNB12R | N-Type TOPCon | 108 Cells | Bifacial | 1500V System Voltage
Product Overview
The CW Enerji CWT515-108TNB12R is a high-efficiency bifacial solar panel built with N-type TOPCon monocrystalline technology. It delivers strong output across a 510 to 535 Wp range, with the listed 515 Wp variant reaching 23.11% module efficiency. Its bifacial design helps capture reflected light from the rear side, which can improve total energy yield in suitable installations. The panel uses 108 cells and a durable double-glass construction style for long-term performance. With a 1500V system voltage, positive power tolerance, and anti-reflection glass, it is designed for commercial and utility-scale projects where reliability matters. The module also supports stable operation in harsh climates, including high heat and cold environments.
Key Benefits
High power output: The module reaches 515 Wp in the featured configuration, with a 510 to 535 Wp range available.
Strong efficiency: A 23.11% efficiency rating helps maximize generation from limited roof or ground space.
Bifacial performance: Rear-side generation can add useful energy gain when the array is installed over reflective surfaces.
Durable construction: Anti-reflection glass, IP68 junction box protection, and robust dimensions support long service life.
Positive power tolerance: The module is specified at 0 to +1% power tolerance in the supplied product data.
How It Works
This solar panel converts sunlight into electricity through advanced N-type TOPCon monocrystalline cells. The front side absorbs direct sunlight efficiently, while the bifacial structure can also collect reflected light from the rear. That dual-sided approach can improve total energy production in bright, open, and reflective environments. The anti-reflection glass helps reduce surface losses, and the low-light performance supports generation during weak irradiation. Together, these features create a module that is engineered for consistent output, stable electrical performance, and dependable operation over many years.
N-Type TOPCon Cell Conversion: The cells convert sunlight into direct current with strong efficiency and reduced degradation characteristics. This supports dependable long-term energy production.
Bifacial Energy Capture: Rear-side cells can capture reflected light from the installation surface. This adds extra generation when site conditions are favorable.
System Integration: The module works within a 1500V DC system and supports a 25A series fuse rating. This helps it fit commercial and utility-scale solar designs.
Technical Specifications
| Brand | CW Enerji |
| Model | CWT515-108TNB12R |
| Technology | Bifacial, TOPCon, N-type, Monocrystalline |
| Power Range | 510 to 535 Wp |
| Maximum Power (Pmax) | 515 Wp |
| Module Efficiency | 23.11% |
| Voltage at Maximum Power (Vmpp) | 33.95 V |
| Current at Maximum Power (Impp) | 15.17 A |
| Open Circuit Voltage (Voc) | 40.15 V |
| Short Circuit Current (Isc) | 16.01 A |
| Power Tolerance | 0 to +1% |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 25 A |
| Panel Dimensions | 1965 x 1134 x 30 mm |
| Weight | 27.8 kg |
| Cell Size | 182 × 105 mm |
| Cell Number | 108 |
| Glass Type | Anti-reflection coating glass |
| Glass Thickness | 2 mm |
| Junction Box Protection Class | IP68 |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.29%/°C |
| Temperature Coefficient of Voc | -0.25%/°C |
| Temperature Coefficient of Isc | 0.041%/°C |
| Seller Name | CW Enerji Mühendislik Ticaret ve Sanayi A.Ş |
| Country | Turkey |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730-1, IEC 61730-2, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Inverter Compatibility: Suitable for 1500V DC solar systems and commercial PV designs
Environmental: Built for -40 to 85 °C operation with IP68 junction box protection and durable anti-reflection glass
Warranty: 15 years product warranty and 30 years performance warranty, with 93.4% output at year 15 and 87.4% at year 30
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-2784 |
|---|---|
| Manufacturer | PES Supply |
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