🏭View all 312 JA Solar models→
Brand range: 165W–635W
Monocrystalline
JA Solar JAM72S30-545/MR
Max Power
545W
Efficiency
21.63%
Operating V
41.8V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.8V |
| Short Circuit Current (Isc) | 13.93A |
| Voltage at Pmax (Vmp) | 41.8V |
| Current at Pmax (Imp) | 13.04A |
| Temp. Coefficient of Pmax | -0.33%/°C |
| Dimensions | 2039 x 1236 x 35 mm |
| Weight | 31.5kg |
| NOCT | 43.9°C |
| PTC Rating | 519.6W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 312 JA Solar models in database
FAQ
What warranty does JA Solar provide?
JA Solar offers a 30-year warranty for the JAM72S30-545/MR, reflecting confidence in long-term durability.
What are the dimensions and weight of the JA Solar JAM72S30-545/MR?
It measures 2039 x 1236 x 35 mm and weighs 31.5kg.
How efficient is the JA Solar JAM72S30-545/MR?
This panel has 21.63% efficiency, which is high for commercial solar panels.
What is the max power output of the JA Solar JAM72S30-545/MR?
The JA Solar JAM72S30-545/MR is rated at 545W under STC (1000 W/m², 25°C, AM 1.5).
Compare This Panel
Add this JA Solar JAM72S30-545/MR 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 →