S SOLARSPECS
Designed for residential rooftop systems, the LG LG400N3W-V6 combines 400W power output with 21.05% efficiency in a Monocrystalline form factor.
🏭View all 653 LG models Brand range: 210W–480W
Monocrystalline

LG LG400N3W-V6

Max Power
400W
Efficiency
21.05%
Operating V
36.7V
Warranty
25Y
LG LG400N3W-V6 logo
Technical Specifications
Open Circuit Voltage (Voc)44.8V
Short Circuit Current (Isc)11.35A
Voltage at Pmax (Vmp)36.7V
Current at Pmax (Imp)10.9A
Temp. Coefficient of Pmax-0.351%/°C
Dimensions1771 x 1073 x 35 mm
Weight23.8kg
NOCT47.8°C
PTC Rating375.8W
📋 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 LG400N3W-V6?

The LG LG400N3W-V6 is rated at 400W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the LG LG400N3W-V6?

This panel has 21.05% efficiency, which is high for commercial solar panels.

How long is the warranty for the LG LG400N3W-V6?

The LG400N3W-V6 comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the LG LG400N3W-V6?

It measures 1771 x 1073 x 35 mm and weighs 23.8kg.

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📊 Brand Context

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

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