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. Technical specifications for the Jinko JKM320M-60B: maximum power 320W, efficiency 20.25%, Vmp 33.4V, Voc 40.9V, Isc 10.15A. This Monocrystalline module carries a 25-year warranty.
🏭View all 1173 Jinko models Brand range: 200W–650W
Monocrystalline

Jinko JKM320M-60B

Max Power
320W
Efficiency
20.25%
Operating V
33.4V
Warranty
25Y
Jinko JKM320M-60B logo
Technical Specifications
Open Circuit Voltage (Voc)40.9V
Short Circuit Current (Isc)10.15A
Voltage at Pmax (Vmp)33.4V
Current at Pmax (Imp)9.59A
Temp. Coefficient of Pmax-0.405%/°C
Dimensions1615 x 979 x 35 mm
Weight19.8kg
NOCT45.8°C
PTC Rating299.7W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 1173 Jinko models in database

FAQ

How efficient is the Jinko JKM320M-60B?

This panel has 20.25% efficiency, which is above average for commercial solar panels.

How long is the warranty for the Jinko JKM320M-60B?

The JKM320M-60B comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the Jinko JKM320M-60B?

It measures 1615 x 979 x 35 mm and weighs 19.8kg.

What is the max power output of the Jinko JKM320M-60B?

The Jinko JKM320M-60B is rated at 320W under STC (1000 W/m², 25°C, AM 1.5).

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