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Brand range: 270W–605W
Monocrystalline
LONGi LR4-60HIH-355M
Max Power
355W
Efficiency
19.61%
Operating V
33.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 40.7V |
| Short Circuit Current (Isc) | 11.1A |
| Voltage at Pmax (Vmp) | 33.5V |
| Current at Pmax (Imp) | 10.6A |
| Temp. Coefficient of Pmax | -0.344%/°C |
| Dimensions | 1728 x 1047 x 35 mm |
| Weight | 22.6kg |
| NOCT | 44.74°C |
| PTC Rating | 336.9W |
📋 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 LR4-60HIH-355M?
The LONGi LR4-60HIH-355M is rated at 355W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the LONGi LR4-60HIH-355M?
It measures 1728 x 1047 x 35 mm and weighs 22.6kg.
How long is the warranty for the LONGi LR4-60HIH-355M?
The LR4-60HIH-355M comes with a 25-year product warranty covering defects and degradation.
How efficient is the LONGi LR4-60HIH-355M?
This panel has 19.61% efficiency, which is above average for commercial solar panels.
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