S SOLARSPECS
LG Electronics was a premium solar panel manufacturer known for its high-efficiency NeON series modules. The LG LG300N1C-G4 (300W, 18.9%) is a Monocrystalline photovoltaic module. Electrical: Voc 39.8V, Isc 9.9A, Vmp 32.2V, Imp 9.34A. Temp coeff -0.38%/°C.
🏭View all 653 LG models Brand range: 210W–480W
Monocrystalline

LG LG300N1C-G4

Max Power
300W
Efficiency
18.9%
Operating V
32.2V
Warranty
25Y
LG LG300N1C-G4 logo
Technical Specifications
Open Circuit Voltage (Voc)39.8V
Short Circuit Current (Isc)9.9A
Voltage at Pmax (Vmp)32.2V
Current at Pmax (Imp)9.34A
Temp. Coefficient of Pmax-0.38%/°C
Dimensions1620 x 980 x 35 mm
Weight19.8kg
NOCT43.2°C
PTC Rating284.5W
📋 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 LG300N1C-G4?

The LG300N1C-G4 comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the LG LG300N1C-G4?

It measures 1620 x 980 x 35 mm and weighs 19.8kg.

What is the max power output of the LG LG300N1C-G4?

The LG LG300N1C-G4 is rated at 300W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the LG LG300N1C-G4?

This panel has 18.9% efficiency, which is standard for commercial solar panels.

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LG offers 653 solar panel models from 210W to 480W.

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