Equipment we install
REC Alpha Pure-R 400W
Module specifications and product resources.
REC
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DC Capacity
400W
Efficiency
21.0%
Power Warranty
25 yr
Product Warranty
25 yr
Specifications
| Dimensions | 68.11 x 44.49 inches |
| Weight | 47.4 lbs |
| Degradation Rate | 0.25%/yr |
| Nameplate Isc | 8.8 A |
| Nameplate Voc | 58.9 V |
| Nameplate Ipmax | 8.2 A |
| Nameplate Vpmax | 48.8 V |
| NOCT | 44.0 °C |
| Temp Coeff Voc | -0.0024 |
| Temp Coeff Pmax | -0.0024 |
Description
Compact heterojunction (HJT) module using gapless, lead‑free REC Alpha Pure‑R technology. Delivers 400 W with up to 20.7% efficiency and ~9 A module current for MLPE compatibility. Backed by a 25‑year product and 25‑year linear power warranty (92% in year 25).