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Brand range: 220W–730W
Monocrystalline
Talesun TP672M-390
Max Power
390W
Efficiency
19.7%
Operating V
40V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 48.7V |
| Short Circuit Current (Isc) | 10.35A |
| Voltage at Pmax (Vmp) | 40V |
| Current at Pmax (Imp) | 9.75A |
| Temp. Coefficient of Pmax | -0.399%/°C |
| Dimensions | 1807 x 1095 x 35 mm |
| Weight | 24.7kg |
| NOCT | 46.3°C |
| PTC Rating | 365.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 280 Talesun models in database
FAQ
How efficient is the Talesun TP672M-390?
This panel has 19.7% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the Talesun TP672M-390?
It measures 1807 x 1095 x 35 mm and weighs 24.7kg.
How long is the warranty for the Talesun TP672M-390?
The TP672M-390 comes with a 25-year product warranty covering defects and degradation.
What is the max power output of the Talesun TP672M-390?
The Talesun TP672M-390 is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
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📊 Brand Context
Talesun offers 280 solar panel models from 220W to 730W.
Browse all Talesun models →