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Brand range: 270W–605W
Monocrystalline
LONGi LR4-60HIBD-355M
Max Power
355W
Efficiency
19.4%
Operating V
34.1V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 41.1V |
| Short Circuit Current (Isc) | 11.04A |
| Voltage at Pmax (Vmp) | 34.1V |
| Current at Pmax (Imp) | 10.42A |
| Temp. Coefficient of Pmax | -0.334%/°C |
| Dimensions | 1738 x 1053 x 35 mm |
| Weight | 22.9kg |
| NOCT | 42.36°C |
| PTC Rating | 339.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 261 LONGi models in database
FAQ
What is the max power output of the LONGi LR4-60HIBD-355M?
The LONGi LR4-60HIBD-355M is rated at 355W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the LONGi LR4-60HIBD-355M?
The LR4-60HIBD-355M comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the LONGi LR4-60HIBD-355M?
It measures 1738 x 1053 x 35 mm and weighs 22.9kg.
How efficient is the LONGi LR4-60HIBD-355M?
This panel has 19.4% efficiency, which is above average for commercial solar panels.
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