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EA EA 545W 520-545W Bifacial PERC Solar Panel
EA 545W | Bifacial PERC | 144 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The EA 545W solar panel is a high-output bifacial module built for demanding commercial and utility projects. It combines monocrystalline PERC technology with a 144 half-cell layout for strong performance and dependable energy production. The module delivers up to 545 Wp of power and reaches a module efficiency of 21.32 percent. Its double-glass construction supports durability and improved long-term reliability. The panel is designed for installations that need efficient land use, stable electrical characteristics, and strong yield potential. With a 30-year product warranty and long-term power retention, it is suited to projects focused on performance and asset value.
Key Benefits
High Power Output: The module delivers up to 545 Wp for efficient energy generation.
Strong Efficiency: Its 21.32 percent efficiency supports better output in space-limited installations.
Bifacial Design: Rear-side energy capture can improve total system yield in suitable environments.
Half-Cell Layout: The 144 half-cell structure helps support improved electrical performance and reduced resistive losses.
Long Warranty Support: A 30-year product warranty and linear degradation profile add confidence for long-term ownership.
Durable Construction: Tempered anti-reflection glass and IP68-rated junction box protection support outdoor reliability.
How It Works
This solar panel converts sunlight into usable electricity through monocrystalline PERC cells arranged in a 144 half-cell design. The half-cell structure helps improve current flow and reduce power losses during operation. Its bifacial format allows the module to generate power from both the front and rear sides when reflective surfaces are present. The anti-reflection coated tempered glass helps sunlight reach the cells more effectively. Together, these features support stable output, efficient operation, and strong energy harvest over many years of service.
Monocrystalline PERC Cells: These cells capture sunlight efficiently and convert it into direct current electricity. The PERC structure supports stronger performance under real-world conditions.
Bifacial Energy Capture: Light reflected from the installation surface can be absorbed from the rear side. This can increase total generation in open or reflective environments.
Half-Cell Electrical Layout: The half-cell design reduces resistive losses and supports smoother power delivery. It also helps the module maintain performance under partial shading conditions.
Technical Specifications
| Brand | Energy America, LLC |
| Model Number | EA 545W |
| Module Type | Monocrystalline, Bifacial, PERC |
| Power Range | 520 to 545 Wp |
| Maximum Power Output | 545 Wp |
| Panel Efficiency | 20.34 to 21.32 percent |
| Voltage at Maximum Power | 41.7 V |
| Current at Maximum Power | 13.07 A |
| Open Circuit Voltage | 50 V |
| Short Circuit Current | 13.83 A |
| Power Tolerance | 0 to +3 percent |
| Temperature at Operating Conditions | 44.0 ± 2.0 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.35 percent per °C |
| Temperature Coefficient of Voc | -0.29 percent per °C |
| Temperature Coefficient of Isc | 0.05 percent per °C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 30 A |
| Dimensions | 2256.0 x 1133.0 x 35.0 mm |
| Weight | 33.5 kg |
| Cell Number | 144 |
| Glass Type | Anti-reflection coated tempered glass, 2 mm thickness |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP68 |
| Connector | Not specified in provided data |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Designed for utility-scale and commercial PV systems using 1500V architectures.
Environmental: IP68 junction box protection, tempered glass construction, and wide operating temperature range.
Warranty: 30 years product warranty, 1 year at 97.5 percent, and 30 years at 83 percent power retention with 0.57 percent total degradation rate.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-4193 |
|---|---|
| Manufacturer | PES Supply |
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