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Brand range: 395W–675W
Monocrystalline
Tangshan Haitai New Energy Technology Co., Ltd. HTM400DMH5-54(1500)
Max Power
400W
Efficiency
20.51%
Operating V
31V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 37.0V |
| Short Circuit Current (Isc) | 13.6A |
| Voltage at Pmax (Vmp) | 31V |
| Current at Pmax (Imp) | 12.91A |
| Temp. Coefficient of Pmax | -0.35%/°C |
| Dimensions | 1794 x 1087 x 35 mm |
| Weight | 24.4kg |
| NOCT | 44.6°C |
| PTC Rating | 379.4W |
📋 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
How efficient is the Tangshan Haitai New Energy Technology Co., Ltd. HTM400DMH5-54(1500)?
This panel has 20.51% efficiency, which is above average for commercial solar panels.
How long is the warranty for the Tangshan Haitai New Energy Technology Co., Ltd. HTM400DMH5-54(1500)?
The HTM400DMH5-54(1500) comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Tangshan Haitai New Energy Technology Co., Ltd. HTM400DMH5-54(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. HTM400DMH5-54(1500)?
The Tangshan Haitai New Energy Technology Co., Ltd. HTM400DMH5-54(1500) is rated at 400W under STC (1000 W/m², 25°C, AM 1.5).
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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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