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Brand range: 380W–550W
Monocrystalline
DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW505M
Max Power
505W
Efficiency
26.58%
Operating V
38.0V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45.2V |
| Short Circuit Current (Isc) | 14.11A |
| Voltage at Pmax (Vmp) | 38.0V |
| Current at Pmax (Imp) | 13.31A |
| Temp. Coefficient of Pmax | -0.339%/°C |
| Dimensions | 1771 x 1073 x 35 mm |
| Weight | 23.8kg |
| NOCT | 42.3°C |
| PTC Rating | 483.0W |
📋 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 are the dimensions and weight of the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW505M?
It measures 1771 x 1073 x 35 mm and weighs 23.8kg.
What is the max power output of the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW505M?
The DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW505M is rated at 505W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW505M?
This panel has 26.58% efficiency, which is high for commercial solar panels.
What warranty does DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD provide?
DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD offers a 30-year warranty for the SW505M, reflecting confidence in long-term durability.
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At 505W, this is one of DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD's most powerful panels.
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