Topsun Co., Ltd.
TOP CLASS 555CH12
TIER 2
Monocrystalline
555
Pmax (W)
22.38%
Efficiency
—
Voc
30Y
Warranty
Technical Specifications
| Brand | Topsun Co., Ltd. |
| Model | TOP CLASS 555CH12 |
| Max Power (Pmax) | 555W |
| Efficiency | 22.38% |
| Cell Type | Monocrystalline |
Exceptional Efficiency: At 22.38% efficiency, this module sets a high bar for energy conversion — among the best available.
📋 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 are the dimensions and weight of the Topsun Co., Ltd. TOP CLASS 555CH12?
Dimensions vary by configuration.
What is the max power output of the Topsun Co., Ltd. TOP CLASS 555CH12?
The Topsun Co., Ltd. TOP CLASS 555CH12 is rated at 555W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Topsun Co., Ltd. TOP CLASS 555CH12?
This panel has 22.38% efficiency, which is exceptionally good efficiency for commercial solar panels.
How long is the warranty for the Topsun Co., Ltd. TOP CLASS 555CH12?
The TOP CLASS 555CH12 comes with a 30-year product warranty covering defects and degradation.