Description
475W Aiko Solar N-Type ABC | Neostar 3S54 Series (AIKO-A-MCE54Mb)
MAIN FEATURES
High-efficiency N-Type ABC cells: The AIKO Neostar 3S54 475W module uses N-Type ABC (All Back Contact) technology, eliminating front-side metallization and maximizing the active light-capturing surface. It offers an impressive 23.8% efficiency and excellent performance under low-irradiance conditions.
475W power in a 108-cell format: With 108 cells (6×18) and dimensions of 1762 × 1134 × 30 mm, the module delivers high power in a highly manageable size, ideal for residential and commercial rooftops where space is limited.
Full black design: Black anodized aluminum frame and busbar-free cells provide a clean, uniform, and modern appearance—highly appreciated in premium residential installations.
Improved high-temperature performance: Thanks to a Pmax temperature coefficient of -0.26%/°C, the module maintains superior energy production in warm climates compared to conventional technologies.
Durability and reliability: 3.2 mm tempered glass, IP68 junction box with three bypass diodes, and resistance to mechanical loads of up to 5400 Pa front / 2400 Pa rear, ensuring robust performance against wind, snow, and hail of 40 mm at 23 m/s.
TECHNICAL SPECIFICATIONS
Electrical Data (STC):
- Nominal Power (Pmax): 475W
- Optimal Operating Voltage (Vmp): 34.40V
- Optimal Operating Current (Imp): 13.81A
- Open-Circuit Voltage (Voc): 40.80V
- Short-Circuit Current (Isc): 14.76A
- Module Efficiency: 23.8%
Mechanical Data:
- Cell Type: Monocrystalline N-Type ABC
- Cell Layout: 108 cells (6×18)
- Dimensions: 1762 × 1134 × 30 mm
- Weight: 20.6 kg ±3%
- Front Glass: 3.2 mm tempered glass
- Frame: Black anodized aluminum
- Junction Box: IP68, 3 bypass diodes
- Connectors: Original MC4
- Cable Section: 4 mm², ±1200 mm standard length
Operating Conditions:
- Operating Temperature: -40°C to +85°C
- Maximum System Voltage: 1500 V DC
- Maximum Series Fuse: 25 A
- Maximum Static Load: 5400 Pa (front) / 2400 Pa (rear)
- Fire Rating: IEC Class C
- Hail Test: 40 mm diameter at 23 m/s
ADDITIONAL BENEFITS
- Product Warranty: 25 years
- Linear Performance Warranty: 30 years, with ≤1% degradation in the first year and ≤0.35% annually from year 2 to 30.
- Lower degradation and higher cumulative production throughout the system’s lifetime.
- Ideal for premium residential installations and commercial projects seeking maximum power density and a refined aesthetic.
The AIKO Neostar 3S54 475W module is a high-end solution for projects that require more power per square meter, long-term reliability, and superior rooftop integration.
