S SOLARSPECS
JA Solar is one of the world's largest solar panel manufacturers, founded in 2005 and headquartered in Beijing, supplying modules for 100+ countries. JA Solar's JAM60S01-280/PR leverages Monocrystalline technology to achieve 17.69% module efficiency and 280W maximum power. Key specs: Voc=39.0V, Isc=9.38A, Vmp=31.6V, Imp=8.86A. Warranty: 25 years.
🏭View all 312 JA Solar models→ Brand range: 165W–635W
Monocrystalline

JA Solar JAM60S01-280/PR

Max Power
280W
Efficiency
17.69%
Operating V
31.6V
Warranty
25Y
JA Solar JAM60S01-280/PR logo
Technical Specifications
Open Circuit Voltage (Voc)39.0V
Short Circuit Current (Isc)9.38A
Voltage at Pmax (Vmp)31.6V
Current at Pmax (Imp)8.86A
Temp. Coefficient of Pmax-0.377%/°C
Dimensions1616 x 979 x 35 mm
Weight19.8kg
NOCT45.1°C
PTC Rating264.1W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 312 JA Solar models in database

FAQ

What is the max power output of the JA Solar JAM60S01-280/PR?

The JA Solar JAM60S01-280/PR is rated at 280W under STC (1000 W/m², 25°C, AM 1.5).

How long is the warranty for the JA Solar JAM60S01-280/PR?

The JAM60S01-280/PR comes with a 25-year product warranty covering defects and degradation.

How efficient is the JA Solar JAM60S01-280/PR?

This panel has 17.69% efficiency, which is standard for commercial solar panels.

What are the dimensions and weight of the JA Solar JAM60S01-280/PR?

It measures 1616 x 979 x 35 mm and weighs 19.8kg.

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📊 Brand Context

JA Solar offers 312 solar panel models from 165W to 635W.

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