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ERDM Solar 410W Bifacial Monocrystalline Solar Panel
Model 410W | Bifacial Monocrystalline | 108 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The ERDM Solar 410W bifacial monocrystalline solar panel is built for strong everyday energy production. It combines a 410Wp maximum output with a 20.97% module efficiency rating. The module uses 108 half-cells and 182×182 mm cell size for reliable power generation. Its bifacial design helps capture additional light from the rear side. That makes it a smart option for installations that value performance, durability, and long service life. The panel is supported by a 10-year warranty and a linear performance promise. It is designed for residential and commercial solar projects that need stable output in varied conditions.
Key Benefits
High Power Output: Delivers up to 410W, supporting efficient energy generation on rooftops and ground-mount systems.
Bifacial Design: Captures reflected light from the rear side, helping improve overall energy yield in suitable installations.
Strong Efficiency: The 20.97% module efficiency helps maximize output from available roof or site space.
Durable Construction: An aluminum alloy frame and IP68 junction box support dependable outdoor operation.
Low Degradation: The module is designed for 1.0% first-year degradation and 0.55% annual degradation afterward.
How It Works
This solar panel converts sunlight into usable DC electricity through monocrystalline half-cell technology. The 108-cell layout is arranged to improve current flow and reduce internal resistance loss. That design supports better output under partial shading and everyday operating conditions. Its bifacial construction allows the module to absorb light from both sides. As a result, reflected light from the installation surface can contribute to total power generation. The panel also uses MBB cell design principles to support lower heat buildup and stronger reliability. Together, these features help the module maintain steady performance across demanding climates and long operating periods.
Monocrystalline Cell Conversion: Sunlight is absorbed by the monocrystalline cells and converted into electrical current. This supports high efficiency and consistent output.
Bifacial Light Capture: The rear side can collect reflected light from bright surfaces. That helps increase total energy production in the right environment.
Half-Cell Electrical Design: The 108 half-cell format lowers internal current loss and improves electrical performance. It also helps the panel handle shade and heat more effectively.
Technical Specifications
| Brand | ERDM Solar |
| Model Number | 410W |
| Technology | Bifacial Monocrystalline |
| Power Range | 400 ~ 415 Wp |
| Maximum Power (Pmax) | 410 Wp |
| Voltage at Maximum Power (Vmpp) | 31.32 V |
| Current at Maximum Power (Impp) | 13.06 A |
| Open Circuit Voltage (Voc) | 37.34 V |
| Short Circuit Current (Isc) | 13.7 A |
| Panel Efficiency | 20.97 % |
| NMOT Power | 302 Wp |
| NMOT Voltage at Maximum Power | 29.18 V |
| NMOT Current at Maximum Power | 10.35 A |
| NMOT Open Circuit Voltage | 34.89 V |
| NMOT Short Circuit Current | 10.8 A |
| Cell Size | 182×182 mm |
| Cell Number | 108 |
| Frame Type | Aluminium Alloy 6063 T5 |
| Junction Box Protection Class | IP68 |
| Connector Type | MC4 Compatible |
| Cable Cross Section | 4 mm² |
| Cable Length | 1100 mm |
| Dimensions | 1724 x 1134 x 30 mm |
| Weight | 21 kg |
| Operating Temperature Range | -40 to 85 °C |
| NMOT | 41±3 °C |
| Maximum System Voltage | 1500 VDC (IEC) |
| Series Fuse Rating | 25 A |
| Temperature Coefficient of Pmax | -0.36 %/°C |
| Temperature Coefficient of Voc | -0.28 %/°C |
| Temperature Coefficient of Isc | 0.05 %/°C |
| Wind Load | 2400 Pa |
| Snow Load | 5400 Pa |
Certifications & Compliance
Certifications: TUV Nord environmental and mechanical testing references; IP68 protection; IEC 1500V system rating.
Inverter Compatibility: Compatible with standard grid-tied and off-grid solar systems using MC4 connections.
Environmental: Salt spray and ammonia corrosion tested; designed for harsh weather conditions and low-light performance.
Warranty: 10-year power warranty; 1.0% first-year degradation; 0.55% annual degradation thereafter.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-4339 |
|---|---|
| Manufacturer | PES Supply |
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