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Brand range: 210W–480W
Monocrystalline
LG LG300S1C-A5
Max Power
300W
Efficiency
18.2%
Operating V
31.7V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 38.9V |
| Short Circuit Current (Isc) | 10.07A |
| Voltage at Pmax (Vmp) | 31.7V |
| Current at Pmax (Imp) | 9.47A |
| Temp. Coefficient of Pmax | -0.41%/°C |
| Dimensions | 1662 x 992 x 35 mm |
| Weight | 20.6kg |
| NOCT | 46.7°C |
| PTC Rating | 279.9W |
📋 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 LG300S1C-A5?
This panel has 18.2% efficiency, which is standard for commercial solar panels.
What is the max power output of the LG LG300S1C-A5?
The LG LG300S1C-A5 is rated at 300W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the LG LG300S1C-A5?
It measures 1662 x 992 x 35 mm and weighs 20.6kg.
How long is the warranty for the LG LG300S1C-A5?
The LG300S1C-A5 comes with a 25-year product warranty covering defects and degradation.
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