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Brand range: 390W–550W
Monocrystalline
La Solar LLC LS540BL
Max Power
540W
Efficiency
20.93%
Operating V
41.5V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.5V |
| Short Circuit Current (Isc) | 13.81A |
| Voltage at Pmax (Vmp) | 41.5V |
| Current at Pmax (Imp) | 13A |
| Temp. Coefficient of Pmax | -0.342%/°C |
| Dimensions | 2063 x 1250 x 35 mm |
| Weight | 32.2kg |
| NOCT | 43.3°C |
| PTC Rating | 514.8W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 35 La Solar LLC models in database
FAQ
How efficient is the La Solar LLC LS540BL?
This panel has 20.93% efficiency, which is above average for commercial solar panels.
What is the max power output of the La Solar LLC LS540BL?
The La Solar LLC LS540BL is rated at 540W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the La Solar LLC LS540BL?
It measures 2063 x 1250 x 35 mm and weighs 32.2kg.
What warranty does La Solar LLC provide?
La Solar LLC offers a 30-year warranty for the LS540BL, reflecting confidence in long-term durability.
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☀️ Top Performer
This La Solar LLC model ranks among the brand's most efficient panels at 20.93%.
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