Equipment we install
REC Alpha Pure 2 400W
Module specifications and product resources.
REC
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DC Capacity
400W
Efficiency
21.0%
Power Warranty
259819225 yr
Product Warranty
2025 yr
Specifications
| Dimensions | 73.43 x 40.94 inches |
| Weight | 47.84 lbs |
| Degradation Rate | 0.25%/yr |
| Nameplate Isc | 10.72 A |
| Nameplate Voc | 48.5 V |
| Nameplate Ipmax | 9.96 A |
| Nameplate Vpmax | 40.2 V |
| NOCT | 44.0 °C |
| Temp Coeff Voc | -0.0024 |
| Temp Coeff Pmax | -0.0024 |
Description
N-type heterojunction module with 132 half-cut cells in a compact 1865×1040 mm format. Delivers 400 W with up to 22.2% family efficiency and a low -0.24%/°C Pmax temperature coefficient. Backed by a 25‑year linear power warranty to 92% and eligible for REC ProTrust product/labor coverage.