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Brand range: 160W–740W
Monocrystalline
Phono Solar PS645M8GFH-26/RNHB
Max Power
645W
Efficiency
23.29%
Operating V
48.7V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 57.6V |
| Short Circuit Current (Isc) | 13.89A |
| Voltage at Pmax (Vmp) | 48.7V |
| Current at Pmax (Imp) | 13.25A |
| Temp. Coefficient of Pmax | -0.293%/°C |
| Dimensions | 2138 x 1296 x 35 mm |
| Weight | 34.6kg |
| NOCT | 43.1°C |
| PTC Rating | 619.5W |
📋 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 PS645M8GFH-26/RNHB?
The Phono Solar PS645M8GFH-26/RNHB is rated at 645W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Phono Solar PS645M8GFH-26/RNHB?
This panel has 23.29% efficiency, which is high for commercial solar panels.
What warranty does Phono Solar provide?
Phono Solar offers a 30-year warranty for the PS645M8GFH-26/RNHB, reflecting confidence in long-term durability.
How does temperature affect the Phono Solar PS645M8GFH-26/RNHB?
With a temp coefficient of -0.293%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
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📊 Brand Context
Phono Solar offers 405 solar panel models from 160W to 740W.
Browse all Phono Solar models →