76/ 100
Premium Performance
REC Alpha Pure-R 430W
REC Group (REC Solar Pte. Ltd.)
Superior — Superior
Heterojunction (HJT)Class-Leading Temp Coeff15+ Yrs Field-Proven
How it scores, by category
Architecture & Design75
Efficiency & Yield74
Durability (verified)74
Performance & Degradation81
Guarantee & Backbone77
Sustainability65
Efficiency
22.3%
Cell
Heterojunction
Temp coeff
-0.24
Warranty
20 yr
The verdict
In our Premium Performance class, REC Group (REC Solar Pte. Ltd.) REC Alpha Pure-R 430W leads on performance & degradation.
Bankability: BNEF Tier 1 · sideline only, not scored. Source: https://www.recgroup.com/sites/default/files/2025-11/DS_Alph · scoring methodology by Solar Analytica.