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Brand range: 210W–480W
Monocrystalline
LG LG420QAK-A6
Max Power
420W
Efficiency
21.11%
Operating V
41.3V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 48V |
| Short Circuit Current (Isc) | 10.83A |
| Voltage at Pmax (Vmp) | 41.3V |
| Current at Pmax (Imp) | 10.19A |
| Temp. Coefficient of Pmax | -0.297%/°C |
| Dimensions | 1812 x 1098 x 35 mm |
| Weight | 24.9kg |
| NOCT | 49.31°C |
| PTC Rating | 397.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 653 LG models in database
FAQ
How long is the warranty for the LG LG420QAK-A6?
The LG420QAK-A6 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the LG LG420QAK-A6?
It measures 1812 x 1098 x 35 mm and weighs 24.9kg.
How efficient is the LG LG420QAK-A6?
This panel has 21.11% efficiency, which is high for commercial solar panels.
What is the max power output of the LG LG420QAK-A6?
The LG LG420QAK-A6 is rated at 420W under STC (1000 W/m², 25°C, AM 1.5).
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