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Brand range: 270W–605W
Monocrystalline
LONGi LR6-60PB-290M
Max Power
290W
Efficiency
17.74%
Operating V
32.3V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 39.7V |
| Short Circuit Current (Isc) | 9.58A |
| Voltage at Pmax (Vmp) | 32.3V |
| Current at Pmax (Imp) | 8.98A |
| Temp. Coefficient of Pmax | -0.391%/°C |
| Dimensions | 1650 x 991 x 35 mm |
| Weight | 20.4kg |
| NOCT | 48.2°C |
| PTC Rating | 270.1W |
📋 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 LR6-60PB-290M?
The LONGi LR6-60PB-290M is rated at 290W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the LONGi LR6-60PB-290M?
The LR6-60PB-290M comes with a 25-year product warranty covering defects and degradation.
How efficient is the LONGi LR6-60PB-290M?
This panel has 17.74% efficiency, which is standard for commercial solar panels.
What are the dimensions and weight of the LONGi LR6-60PB-290M?
It measures 1650 x 991 x 35 mm and weighs 20.4kg.
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