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ERDM Solar 615W N-Type Bifacial Solar Panel
Model 615W | N-Type Bifacial | 156 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The ERDM Solar 615W panel is a high-output monocrystalline module built for strong commercial performance. It uses N-type bifacial technology to help capture more energy from both direct and reflected sunlight. The panel is designed for long-term reliability, with a 25-year warranty and extended power retention through 30 years. Its 22.2% efficiency supports excellent energy density in demanding rooftop and utility installations. The large-format design and robust construction make it suitable for projects that prioritize durability, efficiency, and consistent generation.
Key Benefits
High Power Output: The module delivers up to 615Wp for strong energy production in larger systems.
Bifacial Gain Potential: Bifacial construction allows additional generation from rear-side light reflection.
N-Type Cell Advantages: N-type technology supports better low-light behavior and improved long-term stability.
Durable Construction: The aluminium frame, IP68 junction box, and MC4 connector support reliable installation.
Strong Warranty Coverage: A 25-year power warranty provides confidence for long-term project planning.
How It Works
This solar panel converts sunlight into electrical energy through monocrystalline cells arranged in a high-density layout. N-type bifacial cells improve energy capture by using light from the front and rear sides of the module. The half-cell design helps reduce resistance losses and improves performance under partial shading. Electrical output is measured under standard test conditions, which makes the listed ratings easier to compare across projects. The panel is engineered for stable operation in hot, cold, and outdoor environments. Its protective components help preserve output and support dependable long-term use.
Bifacial Energy Capture: The front side absorbs direct sunlight, while the rear side captures reflected light. This can increase overall generation in suitable installations.
Half-Cell Electrical Layout: The 156-cell configuration is designed to reduce internal losses. It also helps maintain performance during real-world shading conditions.
Durability and Protection: The aluminium frame and IP68 junction box are built for outdoor exposure. They support safer operation in demanding site conditions.
Technical Specifications
| Brand | ERDM Solar |
| Model Number | 615W |
| Technology | N-Type Bifacial Monocrystalline |
| Cell Type | Monocrystalline 182 × 182 mm |
| Cell Count | 156 Half-Cells |
| Maximum Power (Pmax) | 615 Wp |
| Module Efficiency | 22.2% |
| Voltage at Maximum Power (Vmpp) | 45.76 V |
| Current at Maximum Power (Impp) | 13.44 A |
| Open Circuit Voltage (Voc) | 55.48 V |
| Short Circuit Current (Isc) | 14.16 A |
| NMOT Power | 463 Wp |
| NMOT Voltage at Maximum Power | 42.49 V |
| NMOT Current at Maximum Power | 10.89 A |
| NMOT Open Circuit Voltage | 52.7 V |
| NMOT Short Circuit Current | 11.43 A |
| Operating Temperature Range | -40 to 85 °C |
| NMOT | 41±3 °C |
| Temperature Coefficient of Pmax | -0.30 %/°C |
| Temperature Coefficient of Voc | -0.25 %/°C |
| Temperature Coefficient of Isc | 0.046 %/°C |
| Maximum System Voltage | 1500 VDC |
| Series Fuse Rating | 25 A |
| Dimensions | 2443 × 1134 × 35 mm |
| Weight | 29 kg |
| Frame Type | Aluminium Alloy 6063 T5 |
| Junction Box Protection | IP68 |
| Connector Type | MC4 Compatible |
| Cable Crossection | 4 mm2 |
| Cable Length | 300 mm |
| Seller Name | ERDM Solar |
| Country | Mexico |
Certifications & Compliance
Certifications: TUV Nord testing for salt spray, ammonia corrosion, mechanical load, and environmental durability.
Inverter Compatibility: Suitable for 1500V solar systems with MC4-compatible connections.
Environmental: Built for outdoor operation from -40 to 85 °C, with IP68 junction box protection.
Warranty: 25-year power warranty, with 87.2% output at 25 years and 84.95% at 30 years.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-4358 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
| Manufacturer | |
| Wattage |
No documents available for this product. Contact us to request documentation.

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Specifications
Product Description
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ERDM Solar 615W N-Type Bifacial Solar Panel
Model 615W | N-Type Bifacial | 156 Half-Cell | Bifacial | 1500V System Voltage
615WMax Power Output22.2%Module EfficiencyN-TypeBifacial TechnologyProduct Overview
The ERDM Solar 615W panel is a high-output monocrystalline module built for strong commercial performance. It uses N-type bifacial technology to help capture more energy from both direct and reflected sunlight. The panel is designed for long-term reliability, with a 25-year warranty and extended power retention through 30 years. Its 22.2% efficiency supports excellent energy density in demanding rooftop and utility installations. The large-format design and robust construction make it suitable for projects that prioritize durability, efficiency, and consistent generation.
Key Benefits
High Power Output: The module delivers up to 615Wp for strong energy production in larger systems.
Bifacial Gain Potential: Bifacial construction allows additional generation from rear-side light reflection.
N-Type Cell Advantages: N-type technology supports better low-light behavior and improved long-term stability.
Durable Construction: The aluminium frame, IP68 junction box, and MC4 connector support reliable installation.
Strong Warranty Coverage: A 25-year power warranty provides confidence for long-term project planning.
How It Works
This solar panel converts sunlight into electrical energy through monocrystalline cells arranged in a high-density layout. N-type bifacial cells improve energy capture by using light from the front and rear sides of the module. The half-cell design helps reduce resistance losses and improves performance under partial shading. Electrical output is measured under standard test conditions, which makes the listed ratings easier to compare across projects. The panel is engineered for stable operation in hot, cold, and outdoor environments. Its protective components help preserve output and support dependable long-term use.
Bifacial Energy Capture: The front side absorbs direct sunlight, while the rear side captures reflected light. This can increase overall generation in suitable installations.
Half-Cell Electrical Layout: The 156-cell configuration is designed to reduce internal losses. It also helps maintain performance during real-world shading conditions.
Durability and Protection: The aluminium frame and IP68 junction box are built for outdoor exposure. They support safer operation in demanding site conditions.
Technical Specifications
Brand ERDM Solar Model Number 615W Technology N-Type Bifacial Monocrystalline Cell Type Monocrystalline 182 × 182 mm Cell Count 156 Half-Cells Maximum Power (Pmax) 615 Wp Module Efficiency 22.2% Voltage at Maximum Power (Vmpp) 45.76 V Current at Maximum Power (Impp) 13.44 A Open Circuit Voltage (Voc) 55.48 V Short Circuit Current (Isc) 14.16 A NMOT Power 463 Wp NMOT Voltage at Maximum Power 42.49 V NMOT Current at Maximum Power 10.89 A NMOT Open Circuit Voltage 52.7 V NMOT Short Circuit Current 11.43 A Operating Temperature Range -40 to 85 °C NMOT 41±3 °C Temperature Coefficient of Pmax -0.30 %/°C Temperature Coefficient of Voc -0.25 %/°C Temperature Coefficient of Isc 0.046 %/°C Maximum System Voltage 1500 VDC Series Fuse Rating 25 A Dimensions 2443 × 1134 × 35 mm Weight 29 kg Frame Type Aluminium Alloy 6063 T5 Junction Box Protection IP68 Connector Type MC4 Compatible Cable Crossection 4 mm2 Cable Length 300 mm Seller Name ERDM Solar Country Mexico Certifications & Compliance
Certifications: TUV Nord testing for salt spray, ammonia corrosion, mechanical load, and environmental durability.
Inverter Compatibility: Suitable for 1500V solar systems with MC4-compatible connections.
Environmental: Built for outdoor operation from -40 to 85 °C, with IP68 junction box protection.
Warranty: 25-year power warranty, with 87.2% output at 25 years and 84.95% at 30 years.Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
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