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Brand range: 390W–560W
Monocrystalline
SOLEX ENERGY LTD SMFB54HM10-420
Max Power
420W
Efficiency
21.54%
Operating V
32.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 39.3V |
| Short Circuit Current (Isc) | 13.66A |
| Voltage at Pmax (Vmp) | 32.2V |
| Current at Pmax (Imp) | 13.04A |
| Temp. Coefficient of Pmax | -0.311%/°C |
| Dimensions | 1794 x 1087 x 35 mm |
| Weight | 24.4kg |
| NOCT | 47.31°C |
| PTC Rating | 398.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 73 SOLEX ENERGY LTD models in database
FAQ
How efficient is the SOLEX ENERGY LTD SMFB54HM10-420?
This panel has 21.54% efficiency, which is high for commercial solar panels.
How long is the warranty for the SOLEX ENERGY LTD SMFB54HM10-420?
The SMFB54HM10-420 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the SOLEX ENERGY LTD SMFB54HM10-420?
It measures 1794 x 1087 x 35 mm and weighs 24.4kg.
What is the max power output of the SOLEX ENERGY LTD SMFB54HM10-420?
The SOLEX ENERGY LTD SMFB54HM10-420 is rated at 420W under STC (1000 W/m², 25°C, AM 1.5).
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☀️ Top Performer
This SOLEX ENERGY LTD model ranks among the brand's most efficient panels at 21.54%.
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