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Solar Depot RS41-420M-E3 420W Monocrystalline Monofacial Solar Panel
Model RS41-420M-E3 | Monocrystalline | 108 Half-Cell | Monofacial | 1500V System Voltage
Product Overview
The Solar Depot RS41-420M-E3 is a high-efficiency monocrystalline solar panel built for dependable energy production. It delivers up to 420 Wp with a module efficiency of 21.51%. Its positive power tolerance of 0 to +3% supports consistent output. The module uses advanced half-cut cell architecture and mono-facial construction. This design helps improve performance in a wide range of installations. With a compact 30 mm frame and 22 kg weight, it suits modern rooftop and ground-mounted systems. The panel is engineered for long-term reliability, strong weather resistance, and stable electrical performance.
Key Benefits
High Power Output: The module reaches 420 Wp for strong energy generation in demanding applications.
Excellent Efficiency: A maximum efficiency of 21.51% helps capture more usable energy from available sunlight.
Reliable Power Tolerance: The 0 to +3% power tolerance supports dependable module performance across production batches.
Durable Construction: Tempered glass, an anodized aluminium frame, and IP68 protection improve outdoor durability.
Long-Term Stability: The product warranty is 12 years, while the power warranty extends to 25 years.
How It Works
The RS41-420M-E3 converts sunlight into usable electricity through advanced monocrystalline cell technology. Its 108 half-cut cells are arranged to support efficient current flow and reduce internal power losses. The module uses a mono-facial design, so energy is captured from the front side with dependable consistency. Gallium-doped wafers and non-destructive cutting help improve cell quality and electrical stability. MBB half-cut construction supports better energy capture under real-world conditions. The panel is also designed for reliable performance in weak light and lower temperature environments, which helps maintain output during changing weather.
Sunlight Conversion: The monocrystalline cells absorb solar irradiance and convert it into direct current electricity. This process is optimized for high efficiency and steady output.
Half-Cell Operation: The half-cut layout reduces resistance within the module. This helps improve power delivery and thermal behavior under load.
System Integration: With a 1500V maximum system voltage and 25A series fuse rating, the panel integrates into modern PV systems. It is suitable for utility, commercial, and distributed applications.
Technical Specifications
| Technology | Monocrystalline, Mono-facial Module |
| Model Number | RS41-420M-E3 |
| Power Range | 400 ~ 420 Wp |
| Maximum Power (Pmax) | 420 Wp |
| Module Efficiency | 21.51% |
| Power Tolerance | 0 ~ +3% |
| Voltage at Maximum Power (Vmpp) | 31.7 V |
| Current at Maximum Power (Impp) | 13.26 A |
| Open Circuit Voltage (Voc) | 37.9 V |
| Short Circuit Current (Isc) | 13.97 A |
| NOCT Maximum Power | 313.9 Wp |
| NOCT Voltage at Maximum Power (Vmpp) | 29.5 V |
| NOCT Current at Maximum Power (Impp) | 10.65 A |
| NOCT Open Circuit Voltage (Voc) | 35.4 V |
| NOCT Short Circuit Current (Isc) | 11.28 A |
| Nominal Operating Cell Temperature | 45±2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.35 %/°C |
| Temperature Coefficient of Voc | -0.27 %/°C |
| Temperature Coefficient of Isc | 0.04 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 25 A |
| Panel Dimension (H/W/D) | 1722 x 1134 x 30 mm |
| Weight | 22 kg |
| Cell Size | 182 × 91 mm |
| Cell Number | 108 |
| Glass Type | Tempered Glass |
| Glass Thickness | 3.2 mm |
| Frame Type | Anodized Aluminium |
| Junction Box Protection Class | IP68 |
Certifications & Compliance
Certifications: IEC 61215:2016, IEC 61730:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Inverter Compatibility: Suitable for modern string inverter systems and distributed PV projects
Environmental: Designed for strong low-light response, self-cleaning support, and reliable outdoor operation
Warranty: 12-year product warranty and 25-year linear power output warranty
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-17620 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
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| Model number |
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Specifications
Product Description
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Solar Depot RS41-420M-E3 420W Monocrystalline Monofacial Solar Panel
Model RS41-420M-E3 | Monocrystalline | 108 Half-Cell | Monofacial | 1500V System Voltage
420 WpMax Power Output21.51%Module Efficiency108Monocrystalline CellsProduct Overview
The Solar Depot RS41-420M-E3 is a high-efficiency monocrystalline solar panel built for dependable energy production. It delivers up to 420 Wp with a module efficiency of 21.51%. Its positive power tolerance of 0 to +3% supports consistent output. The module uses advanced half-cut cell architecture and mono-facial construction. This design helps improve performance in a wide range of installations. With a compact 30 mm frame and 22 kg weight, it suits modern rooftop and ground-mounted systems. The panel is engineered for long-term reliability, strong weather resistance, and stable electrical performance.
Key Benefits
High Power Output: The module reaches 420 Wp for strong energy generation in demanding applications.
Excellent Efficiency: A maximum efficiency of 21.51% helps capture more usable energy from available sunlight.
Reliable Power Tolerance: The 0 to +3% power tolerance supports dependable module performance across production batches.
Durable Construction: Tempered glass, an anodized aluminium frame, and IP68 protection improve outdoor durability.
Long-Term Stability: The product warranty is 12 years, while the power warranty extends to 25 years.
How It Works
The RS41-420M-E3 converts sunlight into usable electricity through advanced monocrystalline cell technology. Its 108 half-cut cells are arranged to support efficient current flow and reduce internal power losses. The module uses a mono-facial design, so energy is captured from the front side with dependable consistency. Gallium-doped wafers and non-destructive cutting help improve cell quality and electrical stability. MBB half-cut construction supports better energy capture under real-world conditions. The panel is also designed for reliable performance in weak light and lower temperature environments, which helps maintain output during changing weather.
Sunlight Conversion: The monocrystalline cells absorb solar irradiance and convert it into direct current electricity. This process is optimized for high efficiency and steady output.
Half-Cell Operation: The half-cut layout reduces resistance within the module. This helps improve power delivery and thermal behavior under load.
System Integration: With a 1500V maximum system voltage and 25A series fuse rating, the panel integrates into modern PV systems. It is suitable for utility, commercial, and distributed applications.
Technical Specifications
Technology Monocrystalline, Mono-facial Module Model Number RS41-420M-E3 Power Range 400 ~ 420 Wp Maximum Power (Pmax) 420 Wp Module Efficiency 21.51% Power Tolerance 0 ~ +3% Voltage at Maximum Power (Vmpp) 31.7 V Current at Maximum Power (Impp) 13.26 A Open Circuit Voltage (Voc) 37.9 V Short Circuit Current (Isc) 13.97 A NOCT Maximum Power 313.9 Wp NOCT Voltage at Maximum Power (Vmpp) 29.5 V NOCT Current at Maximum Power (Impp) 10.65 A NOCT Open Circuit Voltage (Voc) 35.4 V NOCT Short Circuit Current (Isc) 11.28 A Nominal Operating Cell Temperature 45±2 °C Operating Temperature Range -40 to 85 °C Temperature Coefficient of Pmax -0.35 %/°C Temperature Coefficient of Voc -0.27 %/°C Temperature Coefficient of Isc 0.04 %/°C Maximum System Voltage 1500 V Series Fuse Rating 25 A Panel Dimension (H/W/D) 1722 x 1134 x 30 mm Weight 22 kg Cell Size 182 × 91 mm Cell Number 108 Glass Type Tempered Glass Glass Thickness 3.2 mm Frame Type Anodized Aluminium Junction Box Protection Class IP68 Certifications & Compliance
Certifications: IEC 61215:2016, IEC 61730:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Inverter Compatibility: Suitable for modern string inverter systems and distributed PV projects
Environmental: Designed for strong low-light response, self-cleaning support, and reliable outdoor operation
Warranty: 12-year product warranty and 25-year linear power output warrantyDocumentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
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