🏭View all 405 Phono Solar models→
Brand range: 160W–740W
Monocrystalline
Phono Solar PS390M8H-18/VHB
Max Power
390W
Efficiency
20.53%
Operating V
30.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 36.5V |
| Short Circuit Current (Isc) | 13.32A |
| Voltage at Pmax (Vmp) | 30.5V |
| Current at Pmax (Imp) | 12.79A |
| Temp. Coefficient of Pmax | -0.345%/°C |
| Dimensions | 1771 x 1073 x 35 mm |
| Weight | 23.8kg |
| NOCT | 44.77°C |
| PTC Rating | 370.1W |
📋 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 PS390M8H-18/VHB?
The PS390M8H-18/VHB comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Phono Solar PS390M8H-18/VHB?
It measures 1771 x 1073 x 35 mm and weighs 23.8kg.
How efficient is the Phono Solar PS390M8H-18/VHB?
This panel has 20.53% efficiency, which is above average for commercial solar panels.
What is the max power output of the Phono Solar PS390M8H-18/VHB?
The Phono Solar PS390M8H-18/VHB is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
Compare This Panel
Add this Phono Solar PS390M8H-18/VHB 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 →