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Brand range: 320W–590W
Monocrystalline
Solar4America Technology Inc. S4A580-144TH16BB
Max Power
580W
Efficiency
23.11%
Operating V
42.8V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 51.3V |
| Short Circuit Current (Isc) | 14.37A |
| Voltage at Pmax (Vmp) | 42.8V |
| Current at Pmax (Imp) | 13.55A |
| Temp. Coefficient of Pmax | -0.293%/°C |
| Dimensions | 2035 x 1233 x 35 mm |
| Weight | 31.4kg |
| NOCT | 43.1°C |
| PTC Rating | 557.1W |
📋 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 are the dimensions and weight of the Solar4America Technology Inc. S4A580-144TH16BB?
It measures 2035 x 1233 x 35 mm and weighs 31.4kg.
How efficient is the Solar4America Technology Inc. S4A580-144TH16BB?
This panel has 23.11% efficiency, which is high for commercial solar panels.
What is the max power output of the Solar4America Technology Inc. S4A580-144TH16BB?
The Solar4America Technology Inc. S4A580-144TH16BB is rated at 580W under STC (1000 W/m², 25°C, AM 1.5).
How does temperature affect the Solar4America Technology Inc. S4A580-144TH16BB?
With a temp coefficient of -0.293%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
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☀️ Top Performer
This Solar4America Technology Inc. model ranks among the brand's most efficient panels at 23.11%.
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