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Brand range: 385W–675W
Monocrystalline
Topsun Co., Ltd. TOP CLASS 495
Max Power
495W
Efficiency
19.11%
Operating V
53.3V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 64.0V |
| Short Circuit Current (Isc) | 9.77A |
| Voltage at Pmax (Vmp) | 53.3V |
| Current at Pmax (Imp) | 9.29A |
| Temp. Coefficient of Pmax | -0.467%/°C |
| Dimensions | 2067 x 1253 x 35 mm |
| Weight | 32.4kg |
| NOCT | 49.4°C |
| PTC Rating | 452.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 90 Topsun Co., Ltd. models in database
FAQ
How efficient is the Topsun Co., Ltd. TOP CLASS 495?
This panel has 19.11% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the Topsun Co., Ltd. TOP CLASS 495?
It measures 2067 x 1253 x 35 mm and weighs 32.4kg.
How long is the warranty for the Topsun Co., Ltd. TOP CLASS 495?
The TOP CLASS 495 comes with a 25-year product warranty covering defects and degradation.
What is the max power output of the Topsun Co., Ltd. TOP CLASS 495?
The Topsun Co., Ltd. TOP CLASS 495 is rated at 495W under STC (1000 W/m², 25°C, AM 1.5).
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📊 Brand Context
Topsun Co., Ltd. offers 90 solar panel models from 385W to 675W.
Browse all Topsun Co., Ltd. models →