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Brand range: 240W–310W
Monocrystalline
Tongwei Solar TW310P-72
Max Power
310W
Efficiency
16.01%
Operating V
36.4V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45.3V |
| Short Circuit Current (Isc) | 9.04A |
| Voltage at Pmax (Vmp) | 36.4V |
| Current at Pmax (Imp) | 8.52A |
| Temp. Coefficient of Pmax | -0.418%/°C |
| Dimensions | 1956 x 990 x 35 mm |
| Weight | 24.2kg |
| NOCT | 46.8°C |
| PTC Rating | 288.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 11 Tongwei Solar models in database
FAQ
What is the max power output of the Tongwei Solar TW310P-72?
The Tongwei Solar TW310P-72 is rated at 310W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Tongwei Solar TW310P-72?
It measures 1956 x 990 x 35 mm and weighs 24.2kg.
How long is the warranty for the Tongwei Solar TW310P-72?
The TW310P-72 comes with a 25-year product warranty covering defects and degradation.
How efficient is the Tongwei Solar TW310P-72?
This panel has 16.01% efficiency, which is standard for commercial solar panels.
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☀️ Top Performer
This Tongwei Solar model ranks among the brand's most efficient panels at 16.01%.
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