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Brand range: 275W–740W
Monocrystalline
REC REC340AA Black
Max Power
340W
Efficiency
20.12%
Operating V
36.4V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 43.1V |
| Short Circuit Current (Isc) | 10.09A |
| Voltage at Pmax (Vmp) | 36.4V |
| Current at Pmax (Imp) | 9.34A |
| Temp. Coefficient of Pmax | -0.282%/°C |
| Dimensions | 1670 x 1012 x 35 mm |
| Weight | 21.1kg |
| NOCT | 45.55°C |
| PTC Rating | 325.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 242 REC models in database
FAQ
How efficient is the REC REC340AA Black?
This panel has 20.12% efficiency, which is above average for commercial solar panels.
How long is the warranty for the REC REC340AA Black?
The REC340AA Black comes with a 25-year product warranty covering defects and degradation.
How does temperature affect the REC REC340AA Black?
With a temp coefficient of -0.282%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What is the max power output of the REC REC340AA Black?
The REC REC340AA Black is rated at 340W under STC (1000 W/m², 25°C, AM 1.5).
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