The LONGi Hi-MO 4 440W solar panel belongs to LONGi’s popular Hi-MO 4 series and is manufactured using Mono PERC Half-Cell technology. With its high efficiency, superior build quality, and reliable performance, this product is an excellent choice for solar power plants, as well as industrial, commercial, agricultural, and rooftop solar systems.
The LONGi Hi-MO 4 solar panel (model LR4-72HPH-440M) is one of LONGi’s best-selling panels globally; utilizing Mono PERC Half-Cell technology, it delivers high efficiency and stable performance across diverse weather conditions.
With a power output of 440 watts and superior build quality, this panel is an ideal choice for grid-tied solar power plants, factories, commercial centers, greenhouses, agricultural facilities, and rooftop solar systems. The use of half-cut cells enhances energy generation and minimizes internal panel losses.
| Brand | |
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| Model | |
| Series | Hi-MO 4 |
| Technology | |
| Direct output power | |
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| Open-circuit voltage (Voc) | |
| Short-circuit current (Isc) | |
| Max Output Current (Imp) | |
| Efficiency | |
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| Connector | |
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| Power tolerance | |
| Front mechanical load | 5400 Pa |
| Mechanical load on the back | 2400 Pa |
| Application | Solar power plants: industrial, commercial, agricultural, and rooftop |

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