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Brand range: 210W–480W
Monocrystalline
LG LG420N2W-L5
Max Power
420W
Efficiency
20.26%
Operating V
42.1V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.7V |
| Short Circuit Current (Isc) | 10.63A |
| Voltage at Pmax (Vmp) | 42.1V |
| Current at Pmax (Imp) | 9.98A |
| Temp. Coefficient of Pmax | -0.342%/°C |
| Dimensions | 1849 x 1121 x 35 mm |
| Weight | 25.9kg |
| NOCT | 46.17°C |
| PTC Rating | 397.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 653 LG models in database
FAQ
How efficient is the LG LG420N2W-L5?
This panel has 20.26% efficiency, which is above average for commercial solar panels.
What is the max power output of the LG LG420N2W-L5?
The LG LG420N2W-L5 is rated at 420W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the LG LG420N2W-L5?
It measures 1849 x 1121 x 35 mm and weighs 25.9kg.
How long is the warranty for the LG LG420N2W-L5?
The LG420N2W-L5 comes with a 25-year product warranty covering defects and degradation.
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