Sonali Energees
SS 280
TIER 2
Monocrystalline
280
Pmax (W)
14.68%
Efficiency
—
Voc
25Y
Warranty
Technical Specifications
| Brand | Sonali Energees |
| Model | SS 280 |
| Max Power (Pmax) | 280W |
| Efficiency | 14.68% |
| Cell Type | Monocrystalline |
Below-Average Efficiency: At 14.68% 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)
🏷️ 7 Sonali Energees models in database
FAQ
What are the dimensions and weight of the Sonali Energees SS 280?
Dimensions vary by configuration.
What is the max power output of the Sonali Energees SS 280?
The Sonali Energees SS 280 is rated at 280W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Sonali Energees SS 280?
This panel has 14.68% efficiency, which is below-average efficiency for commercial solar panels.
How long is the warranty for the Sonali Energees SS 280?
The SS 280 comes with a 25-year product warranty covering defects and degradation.