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Brand range: 390W–550W
Monocrystalline
La Solar LLC LS390BL
Max Power
390W
Efficiency
19.9%
Operating V
30.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 36.7V |
| Short Circuit Current (Isc) | 13.59A |
| Voltage at Pmax (Vmp) | 30.5V |
| Current at Pmax (Imp) | 12.78A |
| Temp. Coefficient of Pmax | -0.326%/°C |
| Dimensions | 1798 x 1090 x 35 mm |
| Weight | 24.5kg |
| NOCT | 43.2°C |
| PTC Rating | 372.7W |
📋 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 are the dimensions and weight of the La Solar LLC LS390BL?
It measures 1798 x 1090 x 35 mm and weighs 24.5kg.
What is the max power output of the La Solar LLC LS390BL?
The La Solar LLC LS390BL is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the La Solar LLC LS390BL?
This panel has 19.9% efficiency, which is above average for commercial solar panels.
How long is the warranty for the La Solar LLC LS390BL?
The LS390BL comes with a 25-year product warranty covering defects and degradation.
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📊 Brand Context
La Solar LLC offers 35 solar panel models from 390W to 550W.
Browse all La Solar LLC models →