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Brand range: 130W–335W
Monocrystalline
U.S. Solar USS-QCMI3-72-290
Max Power
290W
Efficiency
14.92%
Operating V
36.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 44.5V |
| Short Circuit Current (Isc) | 8.52A |
| Voltage at Pmax (Vmp) | 36.2V |
| Current at Pmax (Imp) | 8.02A |
| Temp. Coefficient of Pmax | -0.441%/°C |
| Dimensions | 1960 x 992 x 35 mm |
| Weight | 24.3kg |
| NOCT | 46.5°C |
| PTC Rating | 269.3W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 77 U.S. Solar models in database
FAQ
How efficient is the U.S. Solar USS-QCMI3-72-290?
This panel has 14.92% efficiency, which is standard for commercial solar panels.
How long is the warranty for the U.S. Solar USS-QCMI3-72-290?
The USS-QCMI3-72-290 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the U.S. Solar USS-QCMI3-72-290?
It measures 1960 x 992 x 35 mm and weighs 24.3kg.
What is the max power output of the U.S. Solar USS-QCMI3-72-290?
The U.S. Solar USS-QCMI3-72-290 is rated at 290W under STC (1000 W/m², 25°C, AM 1.5).
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