🏭View all 405 Phono Solar models→
Brand range: 160W–740W
Monocrystalline
Phono Solar PS320MH-20/UH
Max Power
320W
Efficiency
19.27%
Operating V
34.1V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.4V |
| Short Circuit Current (Isc) | 9.85A |
| Voltage at Pmax (Vmp) | 34.1V |
| Current at Pmax (Imp) | 9.39A |
| Temp. Coefficient of Pmax | -0.373%/°C |
| Dimensions | 1655 x 1003 x 35 mm |
| Weight | 20.7kg |
| NOCT | 44.28°C |
| PTC Rating | 302.8W |
📋 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 PS320MH-20/UH?
The PS320MH-20/UH comes with a 25-year product warranty covering defects and degradation.
How efficient is the Phono Solar PS320MH-20/UH?
This panel has 19.27% efficiency, which is above average for commercial solar panels.
What is the max power output of the Phono Solar PS320MH-20/UH?
The Phono Solar PS320MH-20/UH is rated at 320W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Phono Solar PS320MH-20/UH?
It measures 1655 x 1003 x 35 mm and weighs 20.7kg.
Compare This Panel
Add this Phono Solar PS320MH-20/UH to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
📊 Brand Context
Phono Solar offers 405 solar panel models from 160W to 740W.
Browse all Phono Solar models →