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Brand range: 160W–740W
Monocrystalline
Phono Solar PS310MH-20/UH
Max Power
310W
Efficiency
18.66%
Operating V
33.6V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 39.9V |
| Short Circuit Current (Isc) | 9.67A |
| Voltage at Pmax (Vmp) | 33.6V |
| Current at Pmax (Imp) | 9.22A |
| Temp. Coefficient of Pmax | -0.373%/°C |
| Dimensions | 1655 x 1003 x 35 mm |
| Weight | 20.7kg |
| NOCT | 44.28°C |
| PTC Rating | 293.3W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 405 Phono Solar models in database
FAQ
What is the max power output of the Phono Solar PS310MH-20/UH?
The Phono Solar PS310MH-20/UH is rated at 310W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the Phono Solar PS310MH-20/UH?
The PS310MH-20/UH comes with a 25-year product warranty covering defects and degradation.
How efficient is the Phono Solar PS310MH-20/UH?
This panel has 18.66% efficiency, which is standard for commercial solar panels.
What are the dimensions and weight of the Phono Solar PS310MH-20/UH?
It measures 1655 x 1003 x 35 mm and weighs 20.7kg.
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📊 Brand Context
Phono Solar offers 405 solar panel models from 160W to 740W.
Browse all Phono Solar models →