Rosen Solar RSM540M-144BDG
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Rosen Solar RSM540M-144BDG 530–560W Bifacial PERC Monocrystalline Solar Panel
Model RSM540M-144BDG | Bifacial PERC | 144 Cells | Bifacial | 1500V System Voltage
Product Overview
The Rosen Solar RSM540M-144BDG is a high-performance solar panel designed for dependable energy production. It uses bifacial PERC monocrystalline technology for strong output and efficient light capture. The module delivers a rated power of 540 Wp, with a power range from 530 to 560 Wp. It also offers a module efficiency of 20.84%, which supports excellent space use in commercial and utility projects. The panel is built with 144 cells and a durable dual-glass style structure. Its 34 kg frame supports stable installation and long-term use. This model is suitable for buyers seeking durable performance, positive power tolerance, and a strong warranty package. The design helps support reliable generation in demanding solar environments.
Key Benefits
High Power Output: The module reaches 540 Wp at maximum power. This supports strong energy production for larger systems.
Bifacial Generation: Bifacial construction can capture reflected light from the rear side. This may improve total yield in suitable installations.
Efficient Cell Design: The panel uses 144 cells and PERC technology. This combination supports efficient power conversion and stable operation.
Positive Power Tolerance: The output tolerance is 0 to +0.5%. That means the delivered performance can meet or slightly exceed the rated value.
Durable Build: The panel includes anti-reflection glass, an anodized aluminium frame, and IP68 protection. These features support long service life.
How It Works
This solar module converts sunlight into usable electricity through advanced monocrystalline cells. The PERC design improves light absorption and helps the module perform efficiently under real-world conditions. Its bifacial construction also allows additional energy capture from reflected light behind the panel. That feature can increase output when installed over bright surfaces. The 144-cell layout helps distribute electrical flow across the module for balanced performance. Together, these design elements support dependable generation, stable voltage behavior, and long-term energy savings.
Sunlight Conversion: Monocrystalline cells absorb sunlight and convert it into direct current electricity. The cell structure is designed for efficient energy capture.
PERC Performance Boost: PERC technology improves internal light use. This supports better efficiency and stronger output in practical conditions.
Bifacial Rear-Side Gain: The bifacial design can use reflected light from below the module. This can increase total generation in optimized mounting setups.
Technical Specifications
| Brand | Rosen Solar |
| Model Number | RSM540M-144BDG |
| Technology | Bifacial, PERC |
| Cell Type | Monocrystalline |
| Power Range | 530 ~ 560 Wp |
| Maximum Power (Pmax) | 540 Wp |
| Voltage at Maximum Power (Vmpp) | 41.5 V |
| Current at Maximum Power (Impp) | 13.02 A |
| Open Circuit Voltage (Voc) | 49.8 V |
| Short Circuit Current (Isc) | 13.77 A |
| Panel Efficiency | 20.84 % |
| NOCT Maximum Power | 403.6 Wp |
| NOCT Voltage at Maximum Power | 38.5 V |
| NOCT Current at Maximum Power | 10.47 A |
| NOCT Open Circuit Voltage | 46.5 V |
| NOCT Short Circuit Current | 11.12 A |
| Power Tolerance | 0 ~ +0.5 % |
| Product Warranty | 12 Years |
| Power Warranty | 30 Years of 84.95 % Total Degradation Rate |
| Panel Dimension | 2285 x 1134 x 35 mm |
| Weight | 34 kg |
| Cell Number | 144 |
| Glass Type | Anti-reflection Coating Glass |
| Glass Thickness | 2.0 mm |
| Encapsulant Type | EVA |
| Frame Type | Anodized Aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP 68 |
| Connector Type | MC4 |
| Seller Name | Rosen Solar Energy Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Compatible with standard MC4-based solar system connections.
Environmental: IP68 junction box protection, anti-reflection glass, and anodized aluminium frame.
Warranty: 12 Years Product Warranty and 30 Years Power Warranty with 84.95% total degradation rate.
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-16075 |
|---|---|
| Manufacturer | PES Supply |
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