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Brand range: 275W–740W
Monocrystalline
REC REC400AA Pure-R
Max Power
400W
Efficiency
21.39%
Operating V
48.8V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 58.9V |
| Short Circuit Current (Isc) | 8.73A |
| Voltage at Pmax (Vmp) | 48.8V |
| Current at Pmax (Imp) | 8.2A |
| Temp. Coefficient of Pmax | -0.225%/°C |
| Dimensions | 1757 x 1065 x 35 mm |
| Weight | 23.4kg |
| NOCT | 45.07°C |
| PTC Rating | 386.4W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 242 REC models in database
FAQ
What are the dimensions and weight of the REC REC400AA Pure-R?
It measures 1757 x 1065 x 35 mm and weighs 23.4kg.
What is the max power output of the REC REC400AA Pure-R?
The REC REC400AA Pure-R is rated at 400W under STC (1000 W/m², 25°C, AM 1.5).
How does temperature affect the REC REC400AA Pure-R?
With a temp coefficient of -0.225%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
How long is the warranty for the REC REC400AA Pure-R?
The REC400AA Pure-R comes with a 25-year product warranty covering defects and degradation.
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