S SOLARSPECS
LG Electronics was a premium solar panel manufacturer known for its high-efficiency NeON series modules. LG's LG390N2T-A5 leverages Monocrystalline technology to achieve 19.12% module efficiency and 390W maximum power. Key specs: Voc=49.2V, Isc=10.15A, Vmp=41.4V, Imp=9.43A. Warranty: 25 years.
🏭View all 653 LG models Brand range: 210W–480W
Monocrystalline

LG LG390N2T-A5

Max Power
390W
Efficiency
19.12%
Operating V
41.4V
Warranty
25Y
LG LG390N2T-A5 logo
Technical Specifications
Open Circuit Voltage (Voc)49.2V
Short Circuit Current (Isc)10.15A
Voltage at Pmax (Vmp)41.4V
Current at Pmax (Imp)9.43A
Temp. Coefficient of Pmax-0.355%/°C
Dimensions2040 x 1000 x 35 mm
Weight25.5kg
NOCT47.8°C
PTC Rating366.1W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 653 LG models in database

FAQ

What is the max power output of the LG LG390N2T-A5?

The LG LG390N2T-A5 is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).

What are the dimensions and weight of the LG LG390N2T-A5?

It measures 2040 x 1000 x 35 mm and weighs 25.5kg.

How long is the warranty for the LG LG390N2T-A5?

The LG390N2T-A5 comes with a 25-year product warranty covering defects and degradation.

How efficient is the LG LG390N2T-A5?

This panel has 19.12% efficiency, which is above average for commercial solar panels.

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

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