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Brand range: 95W–650W
Monocrystalline
Philadelphia Solar PS-M144(HC)-450W
Max Power
450W
Efficiency
20.93%
Operating V
41.6V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.4V |
| Short Circuit Current (Isc) | 11.4A |
| Voltage at Pmax (Vmp) | 41.6V |
| Current at Pmax (Imp) | 10.81A |
| Temp. Coefficient of Pmax | -0.347%/°C |
| Dimensions | 1883 x 1142 x 35 mm |
| Weight | 26.9kg |
| NOCT | 45.4°C |
| PTC Rating | 426.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 158 Philadelphia Solar models in database
FAQ
How long is the warranty for the Philadelphia Solar PS-M144(HC)-450W?
The PS-M144(HC)-450W comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Philadelphia Solar PS-M144(HC)-450W?
It measures 1883 x 1142 x 35 mm and weighs 26.9kg.
How efficient is the Philadelphia Solar PS-M144(HC)-450W?
This panel has 20.93% efficiency, which is above average for commercial solar panels.
What is the max power output of the Philadelphia Solar PS-M144(HC)-450W?
The Philadelphia Solar PS-M144(HC)-450W is rated at 450W under STC (1000 W/m², 25°C, AM 1.5).
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📊 Brand Context
Philadelphia Solar offers 158 solar panel models from 95W to 650W.
Browse all Philadelphia Solar models →