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Brand range: 390W–550W
Monocrystalline
La Solar LLC LS440BL
Max Power
440W
Efficiency
20.09%
Operating V
40.7V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.2V |
| Short Circuit Current (Isc) | 11.39A |
| Voltage at Pmax (Vmp) | 40.7V |
| Current at Pmax (Imp) | 10.82A |
| Temp. Coefficient of Pmax | -0.352%/°C |
| Dimensions | 1901 x 1152 x 35 mm |
| Weight | 27.4kg |
| NOCT | 44.1°C |
| PTC Rating | 417.9W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 35 La Solar LLC models in database
FAQ
What is the max power output of the La Solar LLC LS440BL?
The La Solar LLC LS440BL is rated at 440W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the La Solar LLC LS440BL?
It measures 1901 x 1152 x 35 mm and weighs 27.4kg.
How long is the warranty for the La Solar LLC LS440BL?
The LS440BL comes with a 25-year product warranty covering defects and degradation.
How efficient is the La Solar LLC LS440BL?
This panel has 20.09% efficiency, which is above average for commercial solar panels.
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📊 Brand Context
La Solar LLC offers 35 solar panel models from 390W to 550W.
Browse all La Solar LLC models →