Aiko Stellar 2N+ AIKO-A650-GRH66Dw

AIKO Solar bifacial panel with shading optimisation – Stellar 2N+ 650 W

The Stellar bifacial panel series from AIKO Solar is the most advanced panel for large-scale projects. A key feature of these panels is their integrated optimisation for partial shading. Thanks to this unique function, the panel maintains high performance even under partial shading and optimises output at the cell level. Aiko’s second-generation panels are the only ones in the world to offer this functionality; you can read more about it in depth on our blog.

The glass-glass bifacial panel offers Class A fire resistance in accordance with international IEC standards.

We now offer a 650 W panel with a peak efficiency of 24.1% and the highest fire resistance. The panel also maintains a width of 1134 mm – thus avoiding increased costs for construction and cabling, which can become significantly more expensive on large projects. Combined with the dual-glass design, the panel offers the required robustness, allowing the manufacturer to use a 30 mm frame; each container holds 720 panels. AIKO panels feature rear-contact ABC cells as standard, containing the highest quality N-type silicon. The panel is suitable for all commercial projects, particularly those where there is pressure for a rapid return on investment. Thanks to its new features, bifaciality, and the balance of efficiency, performance and quality, Aiko offers the greatest potential for long-term maximisation of returns.  

Product advantages

• 241 watts/m²
• Bifacial panel with Class A fire resistance (IEC)
• Integrated optimisation for partial shading
• 144 NORD-type ABC monocrystalline cells – no contacts on the front of the cell
• Efficiency 24.1%
• Temperature coefficient -0.26 %/°C
• Highly efficient and aesthetically pleasing

Product features of AIKO Solar Stellar 2N+ AIKO-A650-GRH66Dw

• Power: 650 W
• Efficiency: 24.1%
• Frame colour: silver
• Backsheet colour: white
• Weight: 32.5 kg
• Dimensions: 2382 x 1134 x 30 mm
• Protection rating: IP68
• Temperature coefficient: -0.26%/°C
• Cable: +0.40 / -0.20 m
• Product warranty: 15 years
• Performance warranty: 30 years

Panel manufacturer AIKO Solar

AIKO Solar was founded in 2009 and has many years of experience in the development and manufacture of solar cells. The innovative All-Back-Contact (ABC) technology originates from the company’s own laboratories. AIKO Solar now also uses this technology in its own panels, achieving top-class efficiency. With a third of its staff working in R&D, Aiko regularly introduces innovative technologies and patents, such as optimisation for partial shading. Aiko holds the patent for tubular PERC cells, which today account for 70% of global production.