🏭View all 276 Sonali models→
Brand range: 270W–630W
Monocrystalline
Sonali SS144H-445MD
Max Power
445W
Efficiency
21.6%
Operating V
41.4V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 50.1V |
| Short Circuit Current (Isc) | 11.29A |
| Voltage at Pmax (Vmp) | 41.4V |
| Current at Pmax (Imp) | 10.75A |
| Temp. Coefficient of Pmax | -0.364%/°C |
| Dimensions | 1844 x 1117 x 35 mm |
| Weight | 25.7kg |
| NOCT | 43.4°C |
| PTC Rating | 422.8W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 276 Sonali models in database
FAQ
How efficient is the Sonali SS144H-445MD?
This panel has 21.6% efficiency, which is high for commercial solar panels.
How long is the warranty for the Sonali SS144H-445MD?
The SS144H-445MD comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Sonali SS144H-445MD?
It measures 1844 x 1117 x 35 mm and weighs 25.7kg.
What is the max power output of the Sonali SS144H-445MD?
The Sonali SS144H-445MD is rated at 445W under STC (1000 W/m², 25°C, AM 1.5).
Compare This Panel
Add this Sonali SS144H-445MD to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement