🏭View all 161 Solar4America Technology Inc. models→
Brand range: 320W–590W
Monocrystalline
Solar4America Technology Inc. S4A390-72MH5BW
Max Power
390W
Efficiency
19.8%
Operating V
40.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 48.4V |
| Short Circuit Current (Isc) | 10.3A |
| Voltage at Pmax (Vmp) | 40.2V |
| Current at Pmax (Imp) | 9.72A |
| Temp. Coefficient of Pmax | -0.357%/°C |
| Dimensions | 1803 x 1093 x 35 mm |
| Weight | 24.6kg |
| NOCT | 42.8°C |
| PTC Rating | 371.6W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 161 Solar4America Technology Inc. models in database
FAQ
What is the max power output of the Solar4America Technology Inc. S4A390-72MH5BW?
The Solar4America Technology Inc. S4A390-72MH5BW is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Solar4America Technology Inc. S4A390-72MH5BW?
This panel has 19.8% efficiency, which is above average for commercial solar panels.
How long is the warranty for the Solar4America Technology Inc. S4A390-72MH5BW?
The S4A390-72MH5BW comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Solar4America Technology Inc. S4A390-72MH5BW?
It measures 1803 x 1093 x 35 mm and weighs 24.6kg.
Compare This Panel
Add this Solar4America Technology Inc. S4A390-72MH5BW to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
📊 Brand Context
Solar4America Technology Inc. offers 161 solar panel models from 320W to 590W.
Browse all Solar4America Technology Inc. models →