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Brand range: 240W–640W
Monocrystalline
Silfab SIL-340HL
Max Power
340W
Efficiency
20.85%
Operating V
34.1V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.5V |
| Short Circuit Current (Isc) | 10.5A |
| Voltage at Pmax (Vmp) | 34.1V |
| Current at Pmax (Imp) | 9.98A |
| Temp. Coefficient of Pmax | -0.325%/°C |
| Dimensions | 1640 x 994 x 35 mm |
| Weight | 20.4kg |
| NOCT | 45.3°C |
| PTC Rating | 323.2W |
📋 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-340HL?
This panel has 20.85% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the Silfab SIL-340HL?
It measures 1640 x 994 x 35 mm and weighs 20.4kg.
What is the max power output of the Silfab SIL-340HL?
The Silfab SIL-340HL is rated at 340W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the Silfab SIL-340HL?
The SIL-340HL comes with a 25-year product warranty covering defects and degradation.
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