🏭View all 35 La Solar LLC models→
Brand range: 390W–550W
Monocrystalline
La Solar LLC SLR540BL
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
What warranty does La Solar LLC provide?
La Solar LLC offers a 30-year warranty for the SLR540BL, reflecting confidence in long-term durability.
What are the dimensions and weight of the La Solar LLC SLR540BL?
It measures 2063 x 1250 x 35 mm and weighs 32.2kg.
How efficient is the La Solar LLC SLR540BL?
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 SLR540BL?
The La Solar LLC SLR540BL is rated at 540W under STC (1000 W/m², 25°C, AM 1.5).
Compare This Panel
Add this La Solar LLC SLR540BL to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
☀️ Top Performer
This La Solar LLC model ranks among the brand's most efficient panels at 20.93%.
See all La Solar LLC panels →