🏭View all 12 ASTORIOS Holding Inc. models→
Brand range: 390W–555W
Monocrystalline
ASTORIOS Holding Inc. ASTR144BDG-550W-US
Max Power
550W
Efficiency
21.32%
Operating V
41.9V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 50.2V |
| Short Circuit Current (Isc) | 13.89A |
| Voltage at Pmax (Vmp) | 41.9V |
| Current at Pmax (Imp) | 13.13A |
| Temp. Coefficient of Pmax | -0.33%/°C |
| Dimensions | 2063 x 1250 x 35 mm |
| Weight | 32.2kg |
| NOCT | 45.45°C |
| PTC Rating | 522.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 12 ASTORIOS Holding Inc. models in database
FAQ
What is the max power output of the ASTORIOS Holding Inc. ASTR144BDG-550W-US?
The ASTORIOS Holding Inc. ASTR144BDG-550W-US is rated at 550W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the ASTORIOS Holding Inc. ASTR144BDG-550W-US?
This panel has 21.32% efficiency, which is high for commercial solar panels.
What warranty does ASTORIOS Holding Inc. provide?
ASTORIOS Holding Inc. offers a 30-year warranty for the ASTR144BDG-550W-US, reflecting confidence in long-term durability.
What are the dimensions and weight of the ASTORIOS Holding Inc. ASTR144BDG-550W-US?
It measures 2063 x 1250 x 35 mm and weighs 32.2kg.
Compare This Panel
Add this ASTORIOS Holding Inc. ASTR144BDG-550W-US to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
☀️ Top Performer
This ASTORIOS Holding Inc. model ranks among the brand's most efficient panels at 21.32%.
See all ASTORIOS Holding Inc. panels →