AIKO 635W SW Bifacial Solar Panel | Aiko Stellar 1N+ Dual Glass Module
The Aiko Stellar 1N+ series employs cutting-edge N-type ABC (All‑Back‑Contact) bifacial cells and delivers exceptional utility-scale performance:
What is Aiko ABC Cell Technology?
ABC stands for All Back Contact — a next-generation solar cell technology developed by Aiko Solar that eliminates all front-side metal contacts on the cell surface. Instead, all the electrical contacts are placed on the back side of the solar cell.
No Front Metal Grid (Zero Busbar)
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Traditional solar panels have silver “busbars” on the front, which reflect some sunlight and reduce efficiency.
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Aiko ABC cells have no front-side metal, allowing more sunlight to be absorbed—leading to higher efficiency.
Back-Contact Electrode Design
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Both positive and negative electrodes are on the rear side, reducing resistive loss and improving energy transfer efficiency.
N-Type Base Material
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Uses n-type silicon (instead of p-type), which:
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Has lower light-induced degradation (LID)
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Performs better in high temperatures
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Offers longer lifespan
Bifacial Energy Harvesting
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Many ABC panels from Aiko are bifacial, meaning they can absorb sunlight from both front and back sides—yielding 10–25% more power in suitable installations.