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Brand range: 205W–670W
Monocrystalline
GermanSolar USA Inc. GSM10-144-590W
Max Power
590W
Efficiency
24.48%
Operating V
45.4V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 54.3V |
| Short Circuit Current (Isc) | 13.45A |
| Voltage at Pmax (Vmp) | 45.4V |
| Current at Pmax (Imp) | 12.99A |
| Temp. Coefficient of Pmax | -0.296%/°C |
| Dimensions | 1994 x 1209 x 35 mm |
| Weight | 30.1kg |
| NOCT | 43.4°C |
| PTC Rating | 566.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 151 GermanSolar USA Inc. models in database
FAQ
What is the max power output of the GermanSolar USA Inc. GSM10-144-590W?
The GermanSolar USA Inc. GSM10-144-590W is rated at 590W under STC (1000 W/m², 25°C, AM 1.5).
How does temperature affect the GermanSolar USA Inc. GSM10-144-590W?
With a temp coefficient of -0.296%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What warranty does GermanSolar USA Inc. provide?
GermanSolar USA Inc. offers a 30-year warranty for the GSM10-144-590W, reflecting confidence in long-term durability.
How efficient is the GermanSolar USA Inc. GSM10-144-590W?
This panel has 24.48% efficiency, which is high for commercial solar panels.
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📊 Brand Context
GermanSolar USA Inc. offers 151 solar panel models from 205W to 670W.
Browse all GermanSolar USA Inc. models →