S SOLARSPECS
Jinko Solar is a globally recognized Tier-1 manufacturer from China, consistently ranking among the top three solar panel producers worldwide by shipment volume since 2016. The Jinko JKM425M-6TL4 is a Monocrystalline solar module delivering 425W of rated power output with 20.73% module efficiency. Designed for distributed generation projects, this panel brings reliable performance.
🏭View all 1173 Jinko models→ Brand range: 200W–650W
Monocrystalline

Jinko JKM425M-6TL4

Max Power
425W
Efficiency
20.73%
Operating V
33.4V
Warranty
25Y
Jinko JKM425M-6TL4 logo
Technical Specifications
Open Circuit Voltage (Voc)40.8V
Short Circuit Current (Isc)13.55A
Voltage at Pmax (Vmp)33.4V
Current at Pmax (Imp)12.72A
Temp. Coefficient of Pmax-0.403%/°C
Dimensions1839 x 1115 x 35 mm
Weight25.6kg
NOCT47.11°C
PTC Rating396.4W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 1173 Jinko models in database

FAQ

What is the max power output of the Jinko JKM425M-6TL4?

The Jinko JKM425M-6TL4 is rated at 425W under STC (1000 W/m², 25°C, AM 1.5).

How long is the warranty for the Jinko JKM425M-6TL4?

The JKM425M-6TL4 comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the Jinko JKM425M-6TL4?

It measures 1839 x 1115 x 35 mm and weighs 25.6kg.

How efficient is the Jinko JKM425M-6TL4?

This panel has 20.73% efficiency, which is above average for commercial solar panels.

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Jinko offers 1173 solar panel models from 200W to 650W.

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