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Mitrex 345W Monocrystalline Solar Panel
Model 345W | Monocrystalline | 72 Cell Mono-crystalline | Mono | 1000V System Voltage
Product Overview
The Mitrex 345W Monocrystalline Solar Panel is built for dependable power generation and long-term value. It combines a high-efficiency monocrystalline cell layout with a durable frame and weather-resistant construction. This module is designed for projects that need stable output, compact sizing, and strong performance in demanding conditions. With a 25-year product warranty and 25-year performance warranty, it offers confidence for residential and commercial solar installations. Its 17% module efficiency and 345 Wp power rating make it a practical choice for efficient energy production. The panel also features tempered anti-reflection glass, an IP68 junction box, and MC4 connectors for reliable system integration.
Key Benefits
Efficient Energy Output: Delivers 345 Wp of maximum power for strong daily solar generation.
Reliable Monocrystalline Design: Uses 72 monocrystalline cells to support consistent and efficient performance.
Durable Construction: Features tempered glass, anodized aluminium, and IP68 protection for long service life.
Strong Warranty Coverage: Includes 25 years of product protection and 25 years of performance assurance.
Installation Friendly: Uses MC4 connectors, standard cabling, and a familiar module format for easier integration.
How It Works
This Mitrex module converts sunlight into usable electricity through high-quality monocrystalline solar cells. Incoming light is captured by the cell surface and converted into direct current power. The panel then passes that energy through MC4-connected wiring into the wider solar system. Its anti-reflection glass supports better light transmission. The anodized aluminium frame helps protect the module during long-term outdoor exposure. The IP68 junction box adds another layer of protection against dust and moisture. Together, these features support stable performance in changing weather and operating environments.
Solar Conversion: Sunlight is absorbed by the 72 monocrystalline cells and converted into electrical energy. The 41V maximum power voltage and 8.41A maximum power current support efficient output.
Weather Protection: Tempered glass, a sealed junction box, and a rugged frame help the module handle outdoor conditions. The operating range supports performance from -40 to 85°C.
System Integration: MC4 connectors and 4 mm² cabling simplify electrical connection. The panel is designed for compatibility with standard solar system layouts and components.
Technical Specifications
| Brand | Mitrex Inc. |
| Model Number | 345W |
| Technology | Monocrystalline |
| Maximum Power (Pmax) | 345 Wp |
| Panel Efficiency | 17% |
| Maximum Power Voltage (Vmpp) | 41 V |
| Maximum Power Current (Impp) | 8.41 A |
| Open Circuit Voltage (Voc) | 48.9 V |
| Short Circuit Current (Isc) | 8.94 A |
| Power Warranty | 12 years at 90%, 25 years at 80% |
| Total Degradation Rate | 0.8% |
| Temperature | 42±3 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.34 %/°C |
| Temperature Coefficient of Voc | -0.27 %/°C |
| Temperature Coefficient of Isc | 0.036 %/°C |
| Maximum System Voltage | 1000 V |
| Series Fuse Rating | 20 A |
| Module Weight | 22 kg |
| Dimensions (H x W x D) | 2036 x 996 x 40 mm |
| Cell Size | 158.75 × 158.75 mm |
| Cell Number | 72 |
| Glass Type | Anti-reflection coated tempered glass, 3.2 mm thickness |
| Frame Type | Anodized aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP68 |
| Connector Type | MC4 |
| Cable Crossection | 4 mm² |
| Cable Length | 1200 mm |
| Seller Name | Mitrex Inc. |
| Country | Canada |
Certifications & Compliance
Certifications: North American manufacturer, Class A application classification, IP68 junction box, MC4 connectivity, 1000V IEC/UL system rating.
Inverter Compatibility: Compatible with standard solar inverters and system components using MC4 and 1000V architectures.
Environmental: Built for -40 to 85 °C operating conditions with tempered glass and anodized aluminium protection.
Warranty: 25-year product warranty and 25-year performance warranty, with 90% output at 12 years and 80% output at 25 years.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-12834 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
| Manufacturer |
No documents available for this product. Contact us to request documentation.

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Specifications
Product Description
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Mitrex 345W Monocrystalline Solar Panel
Model 345W | Monocrystalline | 72 Cell Mono-crystalline | Mono | 1000V System Voltage
345 WpMax Power Output17%Module Efficiency72Monocrystalline CellsProduct Overview
The Mitrex 345W Monocrystalline Solar Panel is built for dependable power generation and long-term value. It combines a high-efficiency monocrystalline cell layout with a durable frame and weather-resistant construction. This module is designed for projects that need stable output, compact sizing, and strong performance in demanding conditions. With a 25-year product warranty and 25-year performance warranty, it offers confidence for residential and commercial solar installations. Its 17% module efficiency and 345 Wp power rating make it a practical choice for efficient energy production. The panel also features tempered anti-reflection glass, an IP68 junction box, and MC4 connectors for reliable system integration.
Key Benefits
Efficient Energy Output: Delivers 345 Wp of maximum power for strong daily solar generation.
Reliable Monocrystalline Design: Uses 72 monocrystalline cells to support consistent and efficient performance.
Durable Construction: Features tempered glass, anodized aluminium, and IP68 protection for long service life.
Strong Warranty Coverage: Includes 25 years of product protection and 25 years of performance assurance.
Installation Friendly: Uses MC4 connectors, standard cabling, and a familiar module format for easier integration.
How It Works
This Mitrex module converts sunlight into usable electricity through high-quality monocrystalline solar cells. Incoming light is captured by the cell surface and converted into direct current power. The panel then passes that energy through MC4-connected wiring into the wider solar system. Its anti-reflection glass supports better light transmission. The anodized aluminium frame helps protect the module during long-term outdoor exposure. The IP68 junction box adds another layer of protection against dust and moisture. Together, these features support stable performance in changing weather and operating environments.
Solar Conversion: Sunlight is absorbed by the 72 monocrystalline cells and converted into electrical energy. The 41V maximum power voltage and 8.41A maximum power current support efficient output.
Weather Protection: Tempered glass, a sealed junction box, and a rugged frame help the module handle outdoor conditions. The operating range supports performance from -40 to 85°C.
System Integration: MC4 connectors and 4 mm² cabling simplify electrical connection. The panel is designed for compatibility with standard solar system layouts and components.
Technical Specifications
Brand Mitrex Inc. Model Number 345W Technology Monocrystalline Maximum Power (Pmax) 345 Wp Panel Efficiency 17% Maximum Power Voltage (Vmpp) 41 V Maximum Power Current (Impp) 8.41 A Open Circuit Voltage (Voc) 48.9 V Short Circuit Current (Isc) 8.94 A Power Warranty 12 years at 90%, 25 years at 80% Total Degradation Rate 0.8% Temperature 42±3 °C Operating Temperature Range -40 to 85 °C Temperature Coefficient of Pmax -0.34 %/°C Temperature Coefficient of Voc -0.27 %/°C Temperature Coefficient of Isc 0.036 %/°C Maximum System Voltage 1000 V Series Fuse Rating 20 A Module Weight 22 kg Dimensions (H x W x D) 2036 x 996 x 40 mm Cell Size 158.75 × 158.75 mm Cell Number 72 Glass Type Anti-reflection coated tempered glass, 3.2 mm thickness Frame Type Anodized aluminium Junction Box Diodes 3 Junction Box Protection Class IP68 Connector Type MC4 Cable Crossection 4 mm² Cable Length 1200 mm Seller Name Mitrex Inc. Country Canada Certifications & Compliance
Certifications: North American manufacturer, Class A application classification, IP68 junction box, MC4 connectivity, 1000V IEC/UL system rating.
Inverter Compatibility: Compatible with standard solar inverters and system components using MC4 and 1000V architectures.
Environmental: Built for -40 to 85 °C operating conditions with tempered glass and anodized aluminium protection.
Warranty: 25-year product warranty and 25-year performance warranty, with 90% output at 12 years and 80% output at 25 years.Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
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