🏭View all 77 U.S. Solar models→
Brand range: 130W–335W
Monocrystalline
U.S. Solar USS-QCMI2-72-305
Max Power
305W
Efficiency
15.69%
Operating V
36.9V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45.0V |
| Short Circuit Current (Isc) | 8.66A |
| Voltage at Pmax (Vmp) | 36.9V |
| Current at Pmax (Imp) | 8.27A |
| Temp. Coefficient of Pmax | -0.5%/°C |
| Dimensions | 1960 x 992 x 35 mm |
| Weight | 24.3kg |
| NOCT | 46.7°C |
| PTC Rating | 280.1W |
📋 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-QCMI2-72-305?
This panel has 15.69% efficiency, which is standard for commercial solar panels.
What is the max power output of the U.S. Solar USS-QCMI2-72-305?
The U.S. Solar USS-QCMI2-72-305 is rated at 305W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the U.S. Solar USS-QCMI2-72-305?
It measures 1960 x 992 x 35 mm and weighs 24.3kg.
How long is the warranty for the U.S. Solar USS-QCMI2-72-305?
The USS-QCMI2-72-305 comes with a 25-year product warranty covering defects and degradation.
Compare This Panel
Add this U.S. Solar USS-QCMI2-72-305 to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
⚡ High-Power Model
At 305W, this is one of U.S. Solar's most powerful panels.
Compare with U.S. Solar lineup →