Aiko Stellar 2N+ AIKO-A650-GRH66Dw, dual glass, cable 0,4 m

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

The Stellar bifacial panel range 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 feature, the panel maintains high output even under partial shading and optimises performance 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 detail on our blog.

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

We have now added a 650 W panel to our range, featuring a peak efficiency of 24.1% and the highest level of fire resistance. The panel also maintains a width of 1134 mm – this means that construction and cabling costs do not increase, which can become significantly more expensive on large-scale projects. Combined with the dual-glass design, the panel offers the required robustness, enabling the manufacturer to use a 30 mm frame; each container contains 720 panels. AIKO panels come as standard with back-contact ABC cells, containing the highest quality N-type silicon. The panel is suitable for all commercial projects, particularly those where there is pressure to achieve a rapid return on investment. Thanks to its new features – bifaciality, efficiency, power output and quality – Aiko offers the greatest potential for maximising long-term returns.  

Product advantages

• 241 watts/m²
• Bifacial panel with Class A fire resistance (IEC)
• Integrated optimisation for partial shading
• 144 N-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 output: 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’ experience in the development and manufacture of solar cells. The innovative All-Back-Contact (ABC) technology was developed in the company’s own laboratories. AIKO Solar now uses this technology in its own panels, achieving top-class efficiency. With a third of its workforce dedicated to R&D, Aiko regularly introduces innovative technologies and patents, such as optimisation for partial shading. Aiko holds a patent for tubular PERC cells, which today account for 70% of global production.