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. Jinko's JKM340PP-72-J4 leverages Monocrystalline technology to achieve 18.8% module efficiency and 345W maximum power. Key specs: Voc=47.5V, Isc=9.22A, Vmp=38.2V, Imp=8.9A. Warranty: 25 years.
🏭View all 1173 Jinko models Brand range: 200W–650W
Monocrystalline

Jinko JKM340PP-72-J4

Max Power
345W
Efficiency
18.8%
Operating V
38.2V
Warranty
25Y
Jinko JKM340PP-72-J4 logo
Technical Specifications
Open Circuit Voltage (Voc)47.5V
Short Circuit Current (Isc)9.22A
Voltage at Pmax (Vmp)38.2V
Current at Pmax (Imp)8.9A
Temp. Coefficient of Pmax-0.426%/°C
Dimensions1924 x 954 x 35 mm
Weight22.9kg
NOCT45.3°C
PTC Rating322.6W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 1173 Jinko models in database

FAQ

What are the dimensions and weight of the Jinko JKM340PP-72-J4?

It measures 1924 x 954 x 35 mm and weighs 22.9kg.

What is the max power output of the Jinko JKM340PP-72-J4?

The Jinko JKM340PP-72-J4 is rated at 345W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the Jinko JKM340PP-72-J4?

This panel has 18.8% efficiency, which is standard for commercial solar panels.

How long is the warranty for the Jinko JKM340PP-72-J4?

The JKM340PP-72-J4 comes with a 25-year product warranty covering defects and degradation.

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