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Brand range: 160W–740W
Monocrystalline
Phono Solar PS 275M-20/UV
Max Power
275W
Efficiency
16.9%
Operating V
31.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 38.9V |
| Short Circuit Current (Isc) | 9.23A |
| Voltage at Pmax (Vmp) | 31.2V |
| Current at Pmax (Imp) | 8.81A |
| Temp. Coefficient of Pmax | -0.48%/°C |
| Dimensions | 1640 x 992 x 35 mm |
| Weight | 20.3kg |
| NOCT | 46.5°C |
| PTC Rating | 253.6W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 405 Phono Solar models in database
FAQ
How long is the warranty for the Phono Solar PS 275M-20/UV?
The PS 275M-20/UV comes with a 25-year product warranty covering defects and degradation.
How efficient is the Phono Solar PS 275M-20/UV?
This panel has 16.9% efficiency, which is standard for commercial solar panels.
What is the max power output of the Phono Solar PS 275M-20/UV?
The Phono Solar PS 275M-20/UV is rated at 275W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Phono Solar PS 275M-20/UV?
It measures 1640 x 992 x 35 mm and weighs 20.3kg.
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📊 Brand Context
Phono Solar offers 405 solar panel models from 160W to 740W.
Browse all Phono Solar models →