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Brand range: 385W–555W
Monocrystalline
IMPERIAL STAR SOLAR(CAMBODIA) CO., LTD. ISM7-SHDD120-440/M
Max Power
440W
Efficiency
20.56%
Operating V
34.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.9V |
| Short Circuit Current (Isc) | 13.72A |
| Voltage at Pmax (Vmp) | 34.2V |
| Current at Pmax (Imp) | 12.86A |
| Temp. Coefficient of Pmax | -0.363%/°C |
| Dimensions | 1879 x 1139 x 35 mm |
| Weight | 26.8kg |
| NOCT | 43.1°C |
| PTC Rating | 418.5W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 23 IMPERIAL STAR SOLAR(CAMBODIA) CO., LTD. models in database
FAQ
How long is the warranty for the IMPERIAL STAR SOLAR(CAMBODIA) CO., LTD. ISM7-SHDD120-440/M?
The ISM7-SHDD120-440/M comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the IMPERIAL STAR SOLAR(CAMBODIA) CO., LTD. ISM7-SHDD120-440/M?
It measures 1879 x 1139 x 35 mm and weighs 26.8kg.
What is the max power output of the IMPERIAL STAR SOLAR(CAMBODIA) CO., LTD. ISM7-SHDD120-440/M?
The IMPERIAL STAR SOLAR(CAMBODIA) CO., LTD. ISM7-SHDD120-440/M is rated at 440W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the IMPERIAL STAR SOLAR(CAMBODIA) CO., LTD. ISM7-SHDD120-440/M?
This panel has 20.56% efficiency, which is above average for commercial solar panels.
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📊 Brand Context
IMPERIAL STAR SOLAR(CAMBODIA) CO., LTD. offers 23 solar panel models from 385W to 555W.
Browse all IMPERIAL STAR SOLAR(CAMBODIA) CO., LTD. models →