REC Group REC Alpha Pure-R (no official 425W SKU found — series is sold only in 400W/410W/420W/430W bins)
REC Group · Residential · 425W · Monocrystalline (heterojunction/HJT, half-cut bifacial cells)
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Score Breakdown
Scores use the selected SolarWish shopping profile.
90
SCORE /100
16 specs · ✓ 16 verified
Score this as…
DC Electrical Characteristics | |
|---|---|
| Number of Cells | 80✓ source |
| Temp. Coefficient of Power | -0.24%/°C✓ source |
| Temp. Coefficient of Voltage | -0.24%/°C✓ source |
| Series Fuse Rating | 25A✓ source |
| Maximum System Voltage | 1000V✓ source |
Mechanical Characteristics | |
| Type | Mono✓ source |
| Output Terminal Type | MC4 (Stäubli MC4 PV-KBT4/KST4)✓ source |
| Frame Color | Black✓ source |
| Backsheet Color | Black (polymer)✓ source |
| Length | 1730mm✓ source |
| Width | 1118mm✓ source |
| Depth | 30mm✓ source |
| Weight | 21.5kg✓ source |
Warranty and Certifications | |
| Workmanship Warranty Period | 20 years (Standard) / 25 years (REC ProTrust, installed by REC-certified professional)✓ source |
| UL Fire Classification | UL 61730 Fire Type 2✓ source |
| Compliances | IEC 61215:2021, IEC 61730:2023, UL 61730, ISO 14001, ISO 9001, IEC 45001, IEC 62941, IEC 62321 (RoHS lead-free), IEC 61701 Salt Mist, IEC 62716 Ammonia Resistance✓ source |