AIKO AIKO-A655-GRH66Dw Solar Panel

AIKO-A655-GRH66Dw is a premium, high-efficiency solar panel from Aiko Solar belonging to their Stellar 1N+66 / 2N+66 dual-glass series. It uses advanced N-Type ABC (All-Back-Contact) technology, delivering a peak power output of 655 Watts with an ultra-high efficiency of approximately 24.4%. By moving all grid lines to the back, it eliminates front shading and gives the panel a clean, silver-framed aesthetic.

 

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Core Technical Specifications
The structural and performance characteristics of this specific model are outlined below:
  • Power Output: 655 W
  • Module Efficiency: ~24.4%
  • Cell Type: N-Type ABC (132 half-cells)
  • Glass Structure: Dual-glass (2.0 mm + 2.0 mm semi-tempered glass)
  • Dimensions: 2382 × 1134 × 30 mm
  • Weight: 32.5 kg
  • Frame: Anodized aluminum (Silver)
Performance & Environmental Tolerance
  • Temperature Coefficient: -0.26%/°C for Pmax, minimizing power loss in hot climates.
  • Mechanical Load: Certified for front loads up to 5400 Pa (snow) and rear loads up to 2400 Pa (wind).
  • Bifaciality: Captures additional sunlight from the rear side via its glass-glass design.
  • Resistances: Optimized against micro-cracks, PID, and partial shading impacts.
Long-Term Warranties
Aiko provides top-tier protection for large-scale utility and commercial installations using this hardware:
  • Product Warranty: 15-year structural coverage.
  • Performance Warranty: 30-year linear power output warranty.
  • Degradation Rate: No more than 1% loss in the first year, and a minimal 0.35% annual degradation from years 2 to 30.

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