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Brand range: 275W–740W
Monocrystalline
REC REC400NP3 Black
Max Power
400W
Efficiency
20.83%
Operating V
37.6V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45V |
| Short Circuit Current (Isc) | 11.39A |
| Voltage at Pmax (Vmp) | 37.6V |
| Current at Pmax (Imp) | 10.64A |
| Temp. Coefficient of Pmax | -0.322%/°C |
| Dimensions | 1780 x 1079 x 35 mm |
| Weight | 24.0kg |
| NOCT | 46.61°C |
| PTC Rating | 379.0W |
📋 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 REC400NP3 Black?
This panel has 20.83% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the REC REC400NP3 Black?
It measures 1780 x 1079 x 35 mm and weighs 24.0kg.
What is the max power output of the REC REC400NP3 Black?
The REC REC400NP3 Black is rated at 400W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the REC REC400NP3 Black?
The REC400NP3 Black comes with a 25-year product warranty covering defects and degradation.
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