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Brand range: 320W–590W
Monocrystalline
Solar4America Technology Inc. S4A590-144TH16STT
Max Power
590W
Efficiency
23.51%
Operating V
43.2V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 51.8V |
| Short Circuit Current (Isc) | 14.49A |
| Voltage at Pmax (Vmp) | 43.2V |
| Current at Pmax (Imp) | 13.65A |
| Temp. Coefficient of Pmax | -0.293%/°C |
| Dimensions | 2035 x 1233 x 35 mm |
| Weight | 31.4kg |
| NOCT | 43.1°C |
| PTC Rating | 566.7W |
📋 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 warranty does Solar4America Technology Inc. provide?
Solar4America Technology Inc. offers a 30-year warranty for the S4A590-144TH16STT, reflecting confidence in long-term durability.
How does temperature affect the Solar4America Technology Inc. S4A590-144TH16STT?
With a temp coefficient of -0.293%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What is the max power output of the Solar4America Technology Inc. S4A590-144TH16STT?
The Solar4America Technology Inc. S4A590-144TH16STT is rated at 590W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Solar4America Technology Inc. S4A590-144TH16STT?
This panel has 23.51% efficiency, which is high for commercial solar panels.
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☀️ Top Performer
This Solar4America Technology Inc. model ranks among the brand's most efficient panels at 23.51%.
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