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Brand range: 385W–675W
Monocrystalline
Topsun Co., Ltd. TOP CLASS 535DE13
Max Power
535W
Efficiency
20.9%
Operating V
41.2V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.4V |
| Short Circuit Current (Isc) | 13.79A |
| Voltage at Pmax (Vmp) | 41.2V |
| Current at Pmax (Imp) | 12.99A |
| Temp. Coefficient of Pmax | -0.3%/°C |
| Dimensions | 2055 x 1246 x 35 mm |
| Weight | 32.0kg |
| NOCT | 46.54°C |
| PTC Rating | 508.9W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 90 Topsun Co., Ltd. models in database
FAQ
What warranty does Topsun Co., Ltd. provide?
Topsun Co., Ltd. offers a 30-year warranty for the TOP CLASS 535DE13, reflecting confidence in long-term durability.
How does temperature affect the Topsun Co., Ltd. TOP CLASS 535DE13?
With a temp coefficient of -0.3%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What is the max power output of the Topsun Co., Ltd. TOP CLASS 535DE13?
The Topsun Co., Ltd. TOP CLASS 535DE13 is rated at 535W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Topsun Co., Ltd. TOP CLASS 535DE13?
This panel has 20.9% efficiency, which is above average for commercial solar panels.
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📊 Brand Context
Topsun Co., Ltd. offers 90 solar panel models from 385W to 675W.
Browse all Topsun Co., Ltd. models →