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The AIKO Stellar 3N+72 AIKO-A665-MDE72Dw 665W N-Type ABC Double Glass Bifacial Solar Panel is a premium high-performance solar module engineered to deliver exceptional power output, industry-leading efficiency, and outstanding long-term reliability. Built with AIKO's advanced N-Type ABC (All Back Contact) cell technology, this module eliminates front-side busbars to maximise light absorption, delivering higher energy yields, improved aesthetics, and lower long-term degradation.
Its robust dual-glass bifacial construction features two 2.0 mm coated semi-tempered glass layers that provide excellent resistance to harsh environmental conditions, enhanced mechanical strength, and increased service life. With an impressive 24.6% module efficiency, excellent temperature characteristics, and bifacial technology capable of generating additional energy from reflected light, the AIKO Stellar 3N+72 is ideally suited for residential, commercial, industrial, and utility-scale solar installations.
Key Features
- 665W maximum output for exceptional energy production
- Advanced N-Type ABC (All Back Contact) cell technology for higher efficiency and improved aesthetics
- Bifacial double-glass construction captures additional energy from reflected light
- Outstanding module efficiency of 24.6%
- Excellent temperature coefficient of -0.26%/°C for improved performance in hot climates
- Less than 1% first-year degradation with only 0.35% annual linear degradation
- High mechanical load resistance of 5400 Pa (front) and 2400 Pa (rear)
- 15-year product warranty and 30-year linear performance warranty
Specifications
| GENERAL DATA | |
| Brand | AIKO |
| Model | AIKO-A665-MDE72Dw |
| Series | Stellar 3N+72 |
| Cell Technology | N-Type ABC (All Back Contact) |
| Number of Cells | 144 (6 × 24 Half-Cells) |
| Bifacial | Yes |
| ELECTRICAL DATA (STC) | |
| Rated Power (Pmax) | 665 W |
| Efficiency | 24.6% |
| VMPP | 45.09 V |
| IMPP | 14.75 A |
| VOC | 55.20 V |
| ISC | 15.45 A |
| MECHANICAL DATA | |
| Dimensions | 2382 × 1134 × 30 mm |
| Weight | 32.2 kg ±3% |
| Glass | 2.0 mm + 2.0 mm coated semi-tempered double glass |
| Frame | Anodized Aluminium |
| Connector | MC4 Compatible / MC4-EVO2A |
| SYSTEM & PERFORMANCE | |
| Maximum System Voltage | 1500 V DC |
| Operating Temperature | -40°C to +70°C |
| Maximum Static Load (Front / Rear) | 5400 Pa / 2400 Pa |
| Temperature Coefficient (Pmax) | -0.26%/°C |
| Maximum Series Fuse Rating | 30 A |
| Protection Class | Class II |
| Fire Rating | IEC Class A |
| WARRANTY | |
| Warranty | 15-Year Product Warranty / 30-Year Linear Performance Warranty |
Applications
- Residential rooftop solar systems
- Commercial and industrial solar installations
- Ground-mounted photovoltaic systems
- Utility-scale solar farms
- Bifacial installations where reflected light can maximise energy yield


