Shanghai ST Solar
STP255-72
TIER 2
Monocrystalline
255
Pmax (W)
12.97%
Efficiency
—
Voc
25Y
Warranty
Technical Specifications
| Brand | Shanghai ST Solar |
| Model | STP255-72 |
| Max Power (Pmax) | 255W |
| Efficiency | 12.97% |
| Cell Type | Monocrystalline |
Below-Average Efficiency: At 12.97% efficiency, this module prioritises affordability. Efficiency can be offset by lower cost per watt.
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 55 Shanghai ST Solar models in database
FAQ
What are the dimensions and weight of the Shanghai ST Solar STP255-72?
Dimensions vary by configuration.
What is the max power output of the Shanghai ST Solar STP255-72?
The Shanghai ST Solar STP255-72 is rated at 255W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Shanghai ST Solar STP255-72?
This panel has 12.97% efficiency, which is below-average efficiency for commercial solar panels.
How long is the warranty for the Shanghai ST Solar STP255-72?
The STP255-72 comes with a 25-year product warranty covering defects and degradation.