La Solar LLC
SLR550BL
TIER 2
Monocrystalline
550
Pmax (W)
21.32%
Efficiency
—
Voc
30Y
Warranty
Technical Specifications
| Brand | La Solar LLC |
| Model | SLR550BL |
| Max Power (Pmax) | 550W |
| Efficiency | 21.32% |
| Cell Type | Monocrystalline |
Above-Average Efficiency: At 21.32% efficiency, this module offers above-average energy conversion for its class.
📋 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 SLR550BL?
Dimensions vary by configuration.
What is the max power output of the La Solar LLC SLR550BL?
The La Solar LLC SLR550BL is rated at 550W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the La Solar LLC SLR550BL?
This panel has 21.32% efficiency, which is above average efficiency for commercial solar panels.
How long is the warranty for the La Solar LLC SLR550BL?
The SLR550BL comes with a 30-year product warranty covering defects and degradation.