AIKO Stellar AIKO-A660-MDE72Dw 660W N-Type ABC Bifacial Dual Glass Solar Panel

The AIKO Stellar AIKO-A660-MDE72Dw 660W is a next-generation N-Type ABC (All Back Contact) bifacial solar panel engineered for utility-scale, commercial and industrial photovoltaic projects requiring maximum energy production, superior reliability and industry-leading efficiency. As part of AIKO's premium Stellar Series, this module combines advanced ABC cell technology, bifacial dual-glass construction and optimized performance under challenging operating conditions, making it an ideal solution for solar installers, EPC contractors, solar wholesalers, solar distributors, solar power plants and complete solar kits.

With a rated power output of 660W and a module efficiency of 24.4%, the AIKO-A660-MDE72Dw delivers exceptional energy density and lower Balance of System (BOS) costs. The innovative N-Type ABC technology places all electrical contacts on the rear side of the cell, eliminating front-side shading losses and maximizing light absorption. This results in higher energy generation, improved aesthetics and enhanced long-term performance. The module also incorporates partial shading optimisation, micro-crack resistance, high-temperature restriction technology and superior low-light performance to maximise annual energy yield.

The bifacial dual-glass design allows additional rear-side energy harvesting, increasing total system output in reflective environments such as white rooftops, gravel surfaces, agricultural installations and ground-mounted solar farms. Under standard test conditions, the module delivers 660W output power, 44.99V operating voltage, 14.68A operating current, 55.10V open-circuit voltage and 15.39A short-circuit current. The outstanding temperature coefficient of -0.26%/°C ensures excellent performance even in high-temperature environments.

Built with 2.0mm + 2.0mm coated semi-tempered dual glass, an anodized aluminum frame, IP68-rated junction box and MC4-compatible connectors, the module is engineered for extreme durability and long-term operation. The panel supports 5400Pa front-side snow loads, 2400Pa rear-side wind loads, system voltages up to 1500V DC, and operation between -40°C and +70°C. AIKO backs the module with a 15-year product warranty and a 30-year linear performance warranty, guaranteeing only ≤1% first-year degradation and ≤0.35% annual degradation from years 2-30, ensuring 88.85% performance after 30 years.

Technical Specifications

• Rated Power: 660W
• Module Efficiency: 24.4%
• Cell Technology: N-Type ABC
• Bifacial Dual Glass Module
• Dimensions: 2382 × 1134 × 30 mm
• Weight: 32.2 kg
• Maximum System Voltage: 1500V DC
• Front Load: 5400 Pa
• Rear Load: 2400 Pa
• Junction Box: IP68
• Number of Cells: 144 (6×24)

Datasheet