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Brand range: 395W–675W
Monocrystalline
Tangshan Haitai New Energy Technology Co., Ltd. HTM405MH5-54(1500)
Max Power
405W
Efficiency
20.77%
Operating V
31.1V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 37.1V |
| Short Circuit Current (Isc) | 13.7A |
| Voltage at Pmax (Vmp) | 31.1V |
| Current at Pmax (Imp) | 13.01A |
| Temp. Coefficient of Pmax | -0.352%/°C |
| Dimensions | 1794 x 1087 x 35 mm |
| Weight | 24.4kg |
| NOCT | 46°C |
| PTC Rating | 382.5W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 72 Tangshan Haitai New Energy Technology Co., Ltd. models in database
FAQ
What are the dimensions and weight of the Tangshan Haitai New Energy Technology Co., Ltd. HTM405MH5-54(1500)?
It measures 1794 x 1087 x 35 mm and weighs 24.4kg.
What is the max power output of the Tangshan Haitai New Energy Technology Co., Ltd. HTM405MH5-54(1500)?
The Tangshan Haitai New Energy Technology Co., Ltd. HTM405MH5-54(1500) is rated at 405W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Tangshan Haitai New Energy Technology Co., Ltd. HTM405MH5-54(1500)?
This panel has 20.77% efficiency, which is above average for commercial solar panels.
How long is the warranty for the Tangshan Haitai New Energy Technology Co., Ltd. HTM405MH5-54(1500)?
The HTM405MH5-54(1500) comes with a 25-year product warranty covering defects and degradation.
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📊 Brand Context
Tangshan Haitai New Energy Technology Co., Ltd. offers 72 solar panel models from 395W to 675W.
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