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AIKO AIKO-A645-MAE72Dw 645W N-Type Back Contact Solar Panel
Model AIKO-A645-MAE72Dw | N-Type ABC | 144 Cells | Monocrystalline | 1500V System Voltage
Product Overview
The AIKO AIKO-A645-MAE72Dw is a high-performance 645W solar panel designed for demanding residential and commercial projects. It uses N-Type back contact technology to deliver excellent conversion efficiency and strong energy yield. This monocrystalline module is built for long-term reliability, with a 25-year power warranty reaching 90.6% and a 30-year performance level of 88.85%. Its compact 144-cell design, durable dual-glass construction, and advanced electrical characteristics make it a strong option for modern solar systems. The panel is engineered to support stable output, low degradation, and dependable operation in challenging environments.
Key Benefits
High Power Output: The module delivers up to 645W, helping reduce the number of panels needed per installation.
Excellent Efficiency: With up to 25% efficiency, it converts more sunlight into usable electricity.
N-Type Back Contact Design: Back contact architecture supports strong performance and a clean, premium appearance.
Low Degradation: Annual degradation is only 0.37%, which helps preserve output over many years.
Durable Construction: Dual-glass construction, anodized aluminium framing, and IP68 protection improve long-term reliability.
Wide Application Range: The panel suits rooftop and commercial solar arrays that require high power density.
How It Works
The AIKO AIKO-A645-MAE72Dw converts sunlight into direct current through advanced N-Type cells. Its back contact layout helps maximize active surface area and supports strong energy capture. The module then channels generated power through MC4-compatible connectors for efficient system integration. High voltage tolerance and low temperature coefficients help maintain stable performance during hot conditions. This design is intended to produce reliable electricity across a wide operating range, while preserving output over time through controlled degradation and durable materials.
Sunlight Conversion: N-Type cells absorb solar radiation and convert it into electrical energy. The back contact structure supports efficient light capture.
Power Delivery: The panel produces strong electrical output at 645W maximum power. This helps deliver dependable generation for large and compact arrays.
System Integration: MC4 connectors and a 1500V maximum system voltage simplify integration. The module is built for stable performance in modern solar installations.
Technical Specifications
| Brand | AIKO |
| Model Number | AIKO-A645-MAE72Dw |
| Technology | N-Type ABC, Back Contact, Monocrystalline |
| Power Range | 620 ~ 645 Wp |
| Maximum Power (Pmax) | 645 Wp |
| Module Efficiency | 25% |
| Voltage at Maximum Power (Vmpp) | 45.7 V |
| Current at Maximum Power (Impp) | 14.12 A |
| Open Circuit Voltage (Voc) | 55.22 V |
| Short Circuit Current (Isc) | 14.86 A |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.26 %/°C |
| Temperature Coefficient of Voc | -0.22 %/°C |
| Temperature Coefficient of Isc | 0.05 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 25 A |
| Dimensions | 2278 x 1134 x 30 mm |
| Weight | 31.5 kg |
| Cell Number | 144 |
| Glass Thickness | 2 mm |
| Frame Type | Anodized Aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP68 |
| Connector Type | MC4 Compatible |
| Cable Crossection | 4 mm² |
| Seller Name | Shanghai AIKO Energy Co., Ltd. |
| Country | China |
Certifications & Compliance
Certifications: IEC Class C fire rating, IP68 junction box protection, Class II protection, and hail resistance testing are supported by the published datasheet.
Inverter Compatibility: Compatible with MC4-based solar system connections and 1500V DC system designs.
Environmental: Built for -40 to 85 °C operation, with low temperature coefficients for better hot-weather performance.
Warranty: 25-year warranty to 90.6% output and 30-year warranty to 88.85% output, with 0.37% annual degradation.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-0605 |
|---|---|
| Manufacturer | PES Global |
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