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Brand range: 240W–640W
Monocrystalline
Silfab SIL-480HN
Max Power
480W
Efficiency
21.08%
Operating V
45.0V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 53.6V |
| Short Circuit Current (Isc) | 11.26A |
| Voltage at Pmax (Vmp) | 45.0V |
| Current at Pmax (Imp) | 10.68A |
| Temp. Coefficient of Pmax | -0.378%/°C |
| Dimensions | 1938 x 1175 x 35 mm |
| Weight | 28.5kg |
| NOCT | 47.1°C |
| PTC Rating | 449.8W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 283 Silfab models in database
FAQ
How efficient is the Silfab SIL-480HN?
This panel has 21.08% efficiency, which is high for commercial solar panels.
How long is the warranty for the Silfab SIL-480HN?
The SIL-480HN comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Silfab SIL-480HN?
It measures 1938 x 1175 x 35 mm and weighs 28.5kg.
What is the max power output of the Silfab SIL-480HN?
The Silfab SIL-480HN is rated at 480W under STC (1000 W/m², 25°C, AM 1.5).
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