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Brand range: 260W–665W
Monocrystalline
Shanghai Aerospace Automobile Electromechanical Co., Ltd. HT78-18X-580
Max Power
580W
Efficiency
20.73%
Operating V
45.0V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 53.5V |
| Short Circuit Current (Isc) | 13.82A |
| Voltage at Pmax (Vmp) | 45.0V |
| Current at Pmax (Imp) | 12.9A |
| Temp. Coefficient of Pmax | -0.373%/°C |
| Dimensions | 2149 x 1302 x 35 mm |
| Weight | 35.0kg |
| NOCT | 45.9°C |
| PTC Rating | 546.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 109 Shanghai Aerospace Automobile Electromechanical Co., Ltd. models in database
FAQ
What are the dimensions and weight of the Shanghai Aerospace Automobile Electromechanical Co., Ltd. HT78-18X-580?
It measures 2149 x 1302 x 35 mm and weighs 35.0kg.
What is the max power output of the Shanghai Aerospace Automobile Electromechanical Co., Ltd. HT78-18X-580?
The Shanghai Aerospace Automobile Electromechanical Co., Ltd. HT78-18X-580 is rated at 580W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Shanghai Aerospace Automobile Electromechanical Co., Ltd. HT78-18X-580?
This panel has 20.73% efficiency, which is above average for commercial solar panels.
What warranty does Shanghai Aerospace Automobile Electromechanical Co., Ltd. provide?
Shanghai Aerospace Automobile Electromechanical Co., Ltd. offers a 30-year warranty for the HT78-18X-580, reflecting confidence in long-term durability.
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📊 Brand Context
Shanghai Aerospace Automobile Electromechanical Co., Ltd. offers 109 solar panel models from 260W to 665W.
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