REC Group REC Alpha Pure-R 400W (REC400AA Pure-R)
REC Group · Residential · 400W · Monocrystalline (Heterojunction/HJT, half-cut bifacial cells)
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Score Breakdown
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91
SCORE /100
25 specs · ✓ 25 verified
Score this as…
DC Electrical Characteristics | |
|---|---|
| STC Power Rating | 400W✓ source |
| STC Power per unit of area | 206.7 W/m² (19.2 W/ft²)✓ source |
| Peak Efficiency | 0.207✓ source |
| Power Tolerances | 0/+10W✓ source |
| Number of Cells | 80 (half-cut bifacial heterojunction)✓ source |
| Imp | 8.20A✓ source |
| Vmp | 48.8V✓ source |
| Isc | 8.80A✓ source |
| Voc | 58.9V✓ source |
| NOCT | 44°C ± 2°C (NMOT: AM1.5, 800 W/m², 20°C, 1 m/s wind)✓ 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 | Stäubli MC4 PV-KBT4/KST4 (12 AWG)✓ source |
| Frame Color | Black✓ source |
| Backsheet Color | Black (highly resistant 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 | Type 2 (UL 61730)✓ source |
| Compliances | IEC 61215:2021, IEC 61730:2023, UL 61730, ISO 9001, ISO 14001, IEC 45001, IEC 62941, ISO 11925-2 (EN 13501-1 Class E), IEC 62716 (Ammonia Resistance), IEC 61701 (Salt Mist SM6), IEC 61215:2016 (Hailstone 35mm), IEC 62321 (RoHS lead-free)✓ source |