Osda Solar ODA440-27V-MHD
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Osda Solar ODA440-27V-MHD 410–440W N-Type TOPCon Bifacial Solar Panel
Model ODA440-27V-MHD | Bifacial, TOPCon, N-type | 108 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The Osda Solar ODA440-27V-MHD is a high-efficiency solar panel built for modern residential and commercial energy systems. It combines bifacial design, N-type TOPCon technology, and a strong 108-cell layout for excellent energy harvest. With output reaching 440 Wp and efficiency up to 22.54%, it delivers reliable performance in a compact footprint. The module also offers a 30-year product warranty and a 30-year power warranty, supporting long-term project value. Its low degradation rate and positive power tolerance help maintain strong output over time. This model is designed for dependable operation in demanding solar installations.
Key Benefits
High Power Output: The module reaches 440 Wp, which supports strong system performance.
Excellent Efficiency: Up to 22.54% efficiency helps maximize energy generation from available roof space.
Bifacial Technology: Rear-side light capture can improve total energy yield in suitable installations.
Long-Term Reliability: The 30-year product and power warranties support confidence in long service life.
Low Degradation: A 0.42% total degradation rate helps preserve performance over many years.
How It Works
This solar panel converts sunlight into usable electricity through advanced N-type TOPCon cells. The 108 half-cell structure improves current flow and supports better shade tolerance. Bifacial construction allows the rear side to capture reflected light, increasing total energy production in the right environment. The anti-reflection tempered glass helps reduce light loss and supports durable outdoor operation. An anodized aluminium frame provides strength, while the IP68 junction box supports dependable electrical protection. Together, these features create a module suited to efficient, long-term solar generation.
Sunlight Conversion: N-type TOPCon cells convert incoming solar radiation into DC power efficiently. The design supports strong output even in challenging conditions.
Bifacial Energy Capture: The panel can generate electricity from both sides. This helps increase yield where light reflects from bright surfaces.
Protected Power Delivery: The IP68 junction box and MC4 cable connection support secure operation. These parts help maintain safe and stable electrical transfer.
Technical Specifications
| Brand | Osda Solar |
| Model Number | ODA440-27V-MHD |
| Technology | Bifacial, TOPCon, N-type |
| Cell Type | Monocrystalline |
| Cell Size | 182×91 mm |
| Cell Number | 108 |
| Maximum Power (Pmax) | 440 Wp |
| Voltage at Maximum Power (Vmpp) | 32.24 V |
| Current at Maximum Power (Impp) | 13.65 A |
| Open Circuit Voltage (Voc) | 38.87 V |
| Short Circuit Current (Isc) | 14.39 A |
| Panel Efficiency | 22.54% |
| Second Power Rating | 331 Wp |
| Second Vmpp | 29.91 V |
| Second Impp | 11.07 A |
| Second Voc | 36.92 V |
| Second Isc | 11.63 A |
| Power Tolerance | 0 ~ +3% |
| Temperature Coefficient of Pmax | -0.290 %/°C |
| Temperature Coefficient of Voc | -0.250 %/°C |
| Temperature Coefficient of Isc | +0.041 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 30 A |
| Dimensions | 1722 × 1134 × 30 mm |
| Weight | 24.7 kg |
| Glass Type | Anti-reflection coating, tempered glass, 2 mm thickness |
| Frame Type | Anodized aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP68 |
| Connector Type | MC4 |
| Seller Name | Ningbo Osda Solar Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: Bifacial, TOPCon, N-type module design.
Inverter Compatibility: Suitable for 1500V system designs with MC4-connected PV arrays.
Environmental: Anti-reflection tempered glass, anodized aluminium frame, and IP68 protection class.
Warranty: 30-year product warranty, 30-year power warranty, 87.4% total degradation rate, and 0 ~ +3% power tolerance.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-13656 |
|---|---|
| Manufacturer | PES Supply |
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