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 JKM290M-60-J4: maximum power 290W, efficiency 18.83%, Vmp 32.2V, Voc 39.5V, Isc 9.55A. This Monocrystalline module carries a 25-year warranty.
🏭View all 1173 Jinko models Brand range: 200W–650W
Monocrystalline

Jinko JKM290M-60-J4

Max Power
290W
Efficiency
18.83%
Operating V
32.2V
Warranty
25Y
Jinko JKM290M-60-J4 logo
Technical Specifications
Open Circuit Voltage (Voc)39.5V
Short Circuit Current (Isc)9.55A
Voltage at Pmax (Vmp)32.2V
Current at Pmax (Imp)9.02A
Temp. Coefficient of Pmax-0.41%/°C
Dimensions1614 x 954 x 35 mm
Weight19.2kg
NOCT44.9°C
PTC Rating272.3W
📋 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 JKM290M-60-J4?

It measures 1614 x 954 x 35 mm and weighs 19.2kg.

What is the max power output of the Jinko JKM290M-60-J4?

The Jinko JKM290M-60-J4 is rated at 290W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the Jinko JKM290M-60-J4?

This panel has 18.83% efficiency, which is standard for commercial solar panels.

How long is the warranty for the Jinko JKM290M-60-J4?

The JKM290M-60-J4 comes with a 25-year product warranty covering defects and degradation.

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