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. Technical specifications for the JA Solar JAP6-72-325/4BB: maximum power 325W, efficiency 16.77%, Vmp 37.5V, Voc 46.5V, Isc 9.14A. This Monocrystalline module carries a 25-year warranty.
🏭View all 312 JA Solar models Brand range: 165W–635W
Monocrystalline

JA Solar JAP6-72-325/4BB

Max Power
325W
Efficiency
16.77%
Operating V
37.5V
Warranty
25Y
JA Solar JAP6-72-325/4BB logo
Technical Specifications
Open Circuit Voltage (Voc)46.5V
Short Circuit Current (Isc)9.14A
Voltage at Pmax (Vmp)37.5V
Current at Pmax (Imp)8.67A
Temp. Coefficient of Pmax-0.388%/°C
Dimensions1956 x 991 x 35 mm
Weight24.2kg
NOCT43.46°C
PTC Rating307.6W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 312 JA Solar models in database

FAQ

How efficient is the JA Solar JAP6-72-325/4BB?

This panel has 16.77% efficiency, which is standard for commercial solar panels.

What is the max power output of the JA Solar JAP6-72-325/4BB?

The JA Solar JAP6-72-325/4BB is rated at 325W under STC (1000 W/m², 25°C, AM 1.5).

What are the dimensions and weight of the JA Solar JAP6-72-325/4BB?

It measures 1956 x 991 x 35 mm and weighs 24.2kg.

How long is the warranty for the JA Solar JAP6-72-325/4BB?

The JAP6-72-325/4BB comes with a 25-year product warranty covering defects and degradation.

Compare This Panel

Add this JA Solar JAP6-72-325/4BB to compare specs side-by-side with other commercial solar panels.

📄 Download

Save this datasheet as PDF for offline reference.

Share

Advertisement
📊 Brand Context

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

Browse all JA Solar models →
0 to Compare