🏭View all 30 DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD models→
Brand range: 380W–550W
Monocrystalline
DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW540M
Max Power
540W
Efficiency
28.42%
Operating V
41.1V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 48.9V |
| Short Circuit Current (Isc) | 13.92A |
| Voltage at Pmax (Vmp) | 41.1V |
| Current at Pmax (Imp) | 13.09A |
| Temp. Coefficient of Pmax | -0.339%/°C |
| Dimensions | 1771 x 1073 x 35 mm |
| Weight | 23.8kg |
| NOCT | 42.3°C |
| PTC Rating | 516.5W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 30 DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD models in database
FAQ
What is the max power output of the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW540M?
The DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW540M is rated at 540W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW540M?
It measures 1771 x 1073 x 35 mm and weighs 23.8kg.
What warranty does DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD provide?
DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD offers a 30-year warranty for the SW540M, reflecting confidence in long-term durability.
How efficient is the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW540M?
This panel has 28.42% efficiency, which is high for commercial solar panels.
Compare This Panel
Add this DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW540M to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
⚡ High-Power Model
At 540W, this is one of DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD's most powerful panels.
Compare with DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD lineup →