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Brand range: 435W–555W
Monocrystalline
Toenergy Technology Hangzhou Co.,Ltd TN-MG120-440
Max Power
440W
Efficiency
20.37%
Operating V
34.6V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.9V |
| Short Circuit Current (Isc) | 13.72A |
| Voltage at Pmax (Vmp) | 34.6V |
| Current at Pmax (Imp) | 12.73A |
| Temp. Coefficient of Pmax | -0.315%/°C |
| Dimensions | 1888 x 1144 x 35 mm |
| Weight | 27.0kg |
| NOCT | 43.1°C |
| PTC Rating | 421.3W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 13 Toenergy Technology Hangzhou Co.,Ltd models in database
FAQ
How efficient is the Toenergy Technology Hangzhou Co.,Ltd TN-MG120-440?
This panel has 20.37% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the Toenergy Technology Hangzhou Co.,Ltd TN-MG120-440?
It measures 1888 x 1144 x 35 mm and weighs 27.0kg.
How long is the warranty for the Toenergy Technology Hangzhou Co.,Ltd TN-MG120-440?
The TN-MG120-440 comes with a 25-year product warranty covering defects and degradation.
What is the max power output of the Toenergy Technology Hangzhou Co.,Ltd TN-MG120-440?
The Toenergy Technology Hangzhou Co.,Ltd TN-MG120-440 is rated at 440W under STC (1000 W/m², 25°C, AM 1.5).
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📊 Brand Context
Toenergy Technology Hangzhou Co.,Ltd offers 13 solar panel models from 435W to 555W.
Browse all Toenergy Technology Hangzhou Co.,Ltd models →