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Brand range: 240W–640W
Monocrystalline
Silfab SIL-505HN
Max Power
505W
Efficiency
22.18%
Operating V
45.6V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 54.5V |
| Short Circuit Current (Isc) | 11.51A |
| Voltage at Pmax (Vmp) | 45.6V |
| Current at Pmax (Imp) | 11.07A |
| Temp. Coefficient of Pmax | -0.378%/°C |
| Dimensions | 1938 x 1175 x 35 mm |
| Weight | 28.5kg |
| NOCT | 47.1°C |
| PTC Rating | 473.2W |
📋 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-505HN?
This panel has 22.18% efficiency, which is high for commercial solar panels.
What are the dimensions and weight of the Silfab SIL-505HN?
It measures 1938 x 1175 x 35 mm and weighs 28.5kg.
What warranty does Silfab provide?
Silfab offers a 30-year warranty for the SIL-505HN, reflecting confidence in long-term durability.
What is the max power output of the Silfab SIL-505HN?
The Silfab SIL-505HN is rated at 505W under STC (1000 W/m², 25°C, AM 1.5).
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