Osda Solar ODA550-28V-MHD
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Osda Solar ODA550-28V-MHD 550W Bifacial PERC Solar Panel
ODA550-28V-MHD | PERC Technology | 110 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The Osda Solar ODA550-28V-MHD 550W Bifacial PERC Solar Panel delivers exceptional energy performance for modern photovoltaic systems. This advanced monocrystalline module features a powerful 550W maximum output with 21.04% efficiency. Its unique bifacial design captures sunlight from both sides, significantly boosting total energy generation. The panel utilizes premium PERC technology to enhance low-light performance and reduce operating temperatures. Built with 210mm x 105mm large cells, it ensures robust mechanical strength and durability. The tempered glass construction with anti-reflection coating maximizes light absorption while protecting against harsh weather. Ideal for residential and commercial installations, this panel offers a 15-year product warranty and 30-year power warranty. It operates efficiently in extreme temperatures ranging from -40°C to 85°C. The anodized aluminum frame provides strong resistance to chemical corrosion. This high-performance solar solution helps reduce system BOS costs effectively.
Key Benefits
Higher Power Generation: Double-sided power generation significantly improves equivalent energy output compared to traditional panels.
Reduced System Costs: Higher power output effectively lowers the overall system BOS cost for large-scale installations.
Enhanced Durability: Strong mechanical load resistance up to 5400Pa withstands harsh environmental conditions reliably.
Superior Reliability: Suitable for high-temperature and high-humidity areas with excellent anti-PID performance.
Easy Installation: Conventional frame design supports various mounting modes for easy holding and transport.
How It Works
This Osda Solar panel operates by converting sunlight into electricity through its advanced PERC cell technology. The bifacial design captures solar radiation from both the front and rear surfaces, maximizing energy yield. Lower temperature coefficients ensure efficient power generation even under hot operating conditions. The anti-reflection coating allows more light to penetrate the cells for optimal conversion. This process significantly reduces energy loss and improves overall system efficiency. The robust construction ensures long-term stability in diverse environmental settings.
Bifacial Energy Capture: The panel captures sunlight from both sides, increasing total energy generation significantly. This dual-sided approach allows reflected light to contribute to power output.
PERC Technology Efficiency: PERC cells enhance electron mobility to improve low-light performance effectively. This technology reduces internal resistance for higher power conversion rates.
Temperature Management: Lower operating temperatures and coefficients maintain stable power output in heat. This feature prevents efficiency loss during peak summer conditions.
Technical Specifications
| Model Number | ODA550-28V-MHD |
| Cell Technology | PERC Bifacial Monocrystalline |
| Maximum Power (Pmax) | 550 Wp |
| Power Range | 540 Wp to 555 Wp |
| Module Efficiency | 21.04% (20.66% - 21.24%) |
| Voltage at Max Power (Vmpp) | 31.6 V |
| Current at Max Power (Impp) | 17.4 A |
| Open Circuit Voltage (Voc) | 37.9 V |
| Short Circuit Current (Isc) | 18.52 A |
| Power Tolerance | 0% to +3% |
| Number of Cells | 110 Half-Cells |
| Cell Size | 210mm x 105mm |
| Panel Dimensions (H/W/D) | 2384 x 1096 x 30 mm |
| Weight | 33 kg |
| Glass Type | 2.0mm AR Coating Tempered Glass |
| Frame Type | Anodized Aluminum |
| Junction Box | IP68 Waterproof, 3 Diodes |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 30 A |
| Operating Temperature Range | -40°C to +85°C |
| Temp Coefficient of Pmax | -0.34%/°C |
| Temp Coefficient of Voc | -0.25%/°C |
| Temp Coefficient of Isc | +0.04%/°C |
| Nominal Module Operating Temp | 45±2°C |
| Mechanical Load Resistance | 5400 Pa Front / 2400 Pa Back |
| Total Degradation Rate | 84.95% after 30 Years |
| Annual Degradation Rate | 0.5% |
Certifications & Compliance
Certifications: TUV, MCS, CEC, IEC, ISO, CE, CQC
Inverter Compatibility: Compatible with standard PV inverters
Environmental: IP68 Waterproof, Class II Safety Level, Anti-PID
Warranty: 15 Years Product Warranty, 30 Years Power Warranty (84.95%)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-13671 |
|---|---|
| Manufacturer | PES Supply |
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