REC
REC Alpha Pure-R
A4.5 430W
Premium heterojunction (HJT) panel with a lead-free build and high power density in a compact size.
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Specifications
| Power | 430 W |
|---|---|
| Efficiency | 22.3 % |
| Cell technology | HJT |
| Type | Monocrystalline |
| Warranty | 20 yrs |
Our verdict
REC's HJT flagship packs high power into a compact, elegant panel with a lead-free build — a premium pick where quality, aesthetics and low degradation matter most.
Pros
- High power density
- Lead-free, low degradation
- Elegant full-black design
Cons
- Premium price
- Product warranty depends on certified installation