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Brand range: 390W–555W
Monocrystalline
ASTORIOS Holding Inc. ASTR144BDG-555W-US
Max Power
555W
Efficiency
21.51%
Operating V
42.1V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 50.4V |
| Short Circuit Current (Isc) | 13.95A |
| Voltage at Pmax (Vmp) | 42.1V |
| Current at Pmax (Imp) | 13.19A |
| Temp. Coefficient of Pmax | -0.33%/°C |
| Dimensions | 2063 x 1250 x 35 mm |
| Weight | 32.2kg |
| NOCT | 45.45°C |
| PTC Rating | 526.9W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 12 ASTORIOS Holding Inc. models in database
FAQ
How efficient is the ASTORIOS Holding Inc. ASTR144BDG-555W-US?
This panel has 21.51% efficiency, which is high for commercial solar panels.
What are the dimensions and weight of the ASTORIOS Holding Inc. ASTR144BDG-555W-US?
It measures 2063 x 1250 x 35 mm and weighs 32.2kg.
What is the max power output of the ASTORIOS Holding Inc. ASTR144BDG-555W-US?
The ASTORIOS Holding Inc. ASTR144BDG-555W-US is rated at 555W under STC (1000 W/m², 25°C, AM 1.5).
What warranty does ASTORIOS Holding Inc. provide?
ASTORIOS Holding Inc. offers a 30-year warranty for the ASTR144BDG-555W-US, reflecting confidence in long-term durability.
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This ASTORIOS Holding Inc. model ranks among the brand's most efficient panels at 21.51%.
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