77/ 100
Premium Performance
Neostar 2P+54 Dual-Glass N-Type ABC 475W
Aiko Solar
Superior — Superior
Back-Contact CellClass-Leading Temp Coeff15+ Yrs Field-ProvenPVEL Top Performer
How it scores, by category
Architecture & Design88
Efficiency & Yield76
Durability (verified)66
Performance & Degradation79
Guarantee & Backbone64
Sustainability100
Efficiency
23.8%
Cell
Back-contact
Temp coeff
-0.26
Warranty
15 yr
The verdict
In our Premium Performance class, Aiko Solar Neostar 2P+54 Dual-Glass N-Type ABC 475W leads on sustainability.
Bankability: BNEF Tier 1 · sideline only, not scored. Source: https://aikosolar.com/wp-content/uploads/2025/10/Neostar-2Pp · scoring methodology by Solar Analytica.