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Solar Depot RS41-400M-E3 400W Monocrystalline Mono-Facial Solar Panel
Model RS41-400M-E3 | Monocrystalline | 108 Half-Cell | Mono-Facial | 1500V System Voltage
Product Overview
The Solar Depot RS41-400M-E3 is a high-efficiency monocrystalline solar panel built for dependable energy production. It combines 400 Wp output with a 20.48% module efficiency rating. This model uses 108 half-cells and a mono-facial structure for stable performance in residential and commercial installations. Its P-Type module design supports positive power tolerance from 0 to +3%. The panel is engineered with a 1500V maximum system voltage and a 25A series fuse rating. A 12-year product warranty and a 25-year performance warranty add long-term confidence. The design also supports consistent output across a wide operating temperature range.
Key Benefits
High Power Output: Delivers 400 Wp at STC for strong energy production.
Efficient Cell Design: Reaches 20.48% efficiency for better space utilization.
Reliable Warranty Support: Includes 12 years product coverage and 25 years performance coverage.
Durable Construction: Uses tempered glass, anodized aluminium, and IP68 junction box protection.
Stable Environmental Performance: Operates from -40°C to 85°C with low temperature sensitivity.
Installation-Friendly Format: The 1722 x 1134 x 30 mm frame supports efficient rooftop and ground mounting.
How It Works
This module converts sunlight into usable electricity through monocrystalline cells arranged in a half-cell layout. The advanced cell structure helps improve electrical flow and reduce internal resistance. The panel is designed for consistent output under standard test conditions and real-world operating conditions. Its low temperature coefficient helps limit performance loss during hotter weather. The tempered glass surface and anodized aluminium frame support long-term durability. IP68 protection helps guard the junction box against dust and moisture. Together, these features make the panel suitable for dependable daily operation in demanding solar installations.
Sunlight Capture: Monocrystalline cells absorb solar radiation and generate direct current electricity. The 108 half-cell format improves electrical pathways and supports stable performance.
Power Conversion: The module operates at 30.9V Vmpp and 12.95A Impp under STC. This balance helps produce strong output without sacrificing efficiency.
System Protection: The panel supports a 1500V maximum system voltage and 25A fuse rating. These values help simplify safe integration into larger solar systems.
Technical Specifications
| Brand | Solar Depot |
| Model Number | RS41-400M-E3 |
| Technology | Monocrystalline, P-Type, Mono-Facial |
| Cell Count | 108 Half-Cells |
| Maximum Power (Pmax) | 400 Wp |
| Power Tolerance | 0 to +3% |
| Panel Efficiency | 20.48% |
| Voltage at Maximum Power (Vmpp) | 30.9 V |
| Current at Maximum Power (Impp) | 12.95 A |
| Open Circuit Voltage (Voc) | 37.1 V |
| Short Circuit Current (Isc) | 13.7 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 |
| Dimensions | 1722 x 1134 x 30 mm |
| Weight | 22 kg |
| Cell Size | 182 x 91 mm |
| 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), ISO9001:2015, ISO14001:2015, ISO45001:2018
Inverter Compatibility: Compatible with standard 1500V PV systems and common utility, commercial, and rooftop configurations
Environmental: Designed for wide operating temperatures, low temperature coefficients, and long-term linear power output stability
Warranty: 12 years product warranty and 25 years linear performance warranty, with 90.3% power at year 15 and 84.8% at year 25
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-17609 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
| Manufacturer | |
| Model number |
No documents available for this product. Contact us to request documentation.

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Specifications
Product Description
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Solar Depot RS41-400M-E3 400W Monocrystalline Mono-Facial Solar Panel
Model RS41-400M-E3 | Monocrystalline | 108 Half-Cell | Mono-Facial | 1500V System Voltage
400 WpMax Power Output20.48%Module Efficiency108Half-Cell DesignProduct Overview
The Solar Depot RS41-400M-E3 is a high-efficiency monocrystalline solar panel built for dependable energy production. It combines 400 Wp output with a 20.48% module efficiency rating. This model uses 108 half-cells and a mono-facial structure for stable performance in residential and commercial installations. Its P-Type module design supports positive power tolerance from 0 to +3%. The panel is engineered with a 1500V maximum system voltage and a 25A series fuse rating. A 12-year product warranty and a 25-year performance warranty add long-term confidence. The design also supports consistent output across a wide operating temperature range.
Key Benefits
High Power Output: Delivers 400 Wp at STC for strong energy production.
Efficient Cell Design: Reaches 20.48% efficiency for better space utilization.
Reliable Warranty Support: Includes 12 years product coverage and 25 years performance coverage.
Durable Construction: Uses tempered glass, anodized aluminium, and IP68 junction box protection.
Stable Environmental Performance: Operates from -40°C to 85°C with low temperature sensitivity.
Installation-Friendly Format: The 1722 x 1134 x 30 mm frame supports efficient rooftop and ground mounting.
How It Works
This module converts sunlight into usable electricity through monocrystalline cells arranged in a half-cell layout. The advanced cell structure helps improve electrical flow and reduce internal resistance. The panel is designed for consistent output under standard test conditions and real-world operating conditions. Its low temperature coefficient helps limit performance loss during hotter weather. The tempered glass surface and anodized aluminium frame support long-term durability. IP68 protection helps guard the junction box against dust and moisture. Together, these features make the panel suitable for dependable daily operation in demanding solar installations.
Sunlight Capture: Monocrystalline cells absorb solar radiation and generate direct current electricity. The 108 half-cell format improves electrical pathways and supports stable performance.
Power Conversion: The module operates at 30.9V Vmpp and 12.95A Impp under STC. This balance helps produce strong output without sacrificing efficiency.
System Protection: The panel supports a 1500V maximum system voltage and 25A fuse rating. These values help simplify safe integration into larger solar systems.
Technical Specifications
Brand Solar Depot Model Number RS41-400M-E3 Technology Monocrystalline, P-Type, Mono-Facial Cell Count 108 Half-Cells Maximum Power (Pmax) 400 Wp Power Tolerance 0 to +3% Panel Efficiency 20.48% Voltage at Maximum Power (Vmpp) 30.9 V Current at Maximum Power (Impp) 12.95 A Open Circuit Voltage (Voc) 37.1 V Short Circuit Current (Isc) 13.7 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 Dimensions 1722 x 1134 x 30 mm Weight 22 kg Cell Size 182 x 91 mm 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), ISO9001:2015, ISO14001:2015, ISO45001:2018
Inverter Compatibility: Compatible with standard 1500V PV systems and common utility, commercial, and rooftop configurations
Environmental: Designed for wide operating temperatures, low temperature coefficients, and long-term linear power output stability
Warranty: 12 years product warranty and 25 years linear performance warranty, with 90.3% power at year 15 and 84.8% at year 25Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
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