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 JKM355M-72-J4 leverages Monocrystalline technology to achieve 19.34% module efficiency and 355W maximum power. Key specs: Voc=47.8V, Isc=9.45A, Vmp=39.3V, Imp=9.04A. Warranty: 25 years.
🏭View all 1173 Jinko models Brand range: 200W–650W
Monocrystalline

Jinko JKM355M-72-J4

Max Power
355W
Efficiency
19.34%
Operating V
39.3V
Warranty
25Y
Jinko JKM355M-72-J4 logo
Technical Specifications
Open Circuit Voltage (Voc)47.8V
Short Circuit Current (Isc)9.45A
Voltage at Pmax (Vmp)39.3V
Current at Pmax (Imp)9.04A
Temp. Coefficient of Pmax-0.41%/°C
Dimensions1924 x 954 x 35 mm
Weight22.9kg
NOCT44.9°C
PTC Rating333.3W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 1173 Jinko models in database

FAQ

How long is the warranty for the Jinko JKM355M-72-J4?

The JKM355M-72-J4 comes with a 25-year product warranty covering defects and degradation.

How efficient is the Jinko JKM355M-72-J4?

This panel has 19.34% efficiency, which is above average for commercial solar panels.

What is the max power output of the Jinko JKM355M-72-J4?

The Jinko JKM355M-72-J4 is rated at 355W under STC (1000 W/m², 25°C, AM 1.5).

What are the dimensions and weight of the Jinko JKM355M-72-J4?

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

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