REC
REC740AA Pro XL
TIER 2
Monocrystalline
740
Pmax (W)
22.22%
Efficiency
—
Voc
30Y
Warranty
Technical Specifications
| Brand | REC |
| Model | REC740AA Pro XL |
| Max Power (Pmax) | 740W |
| Efficiency | 22.22% |
| Cell Type | Monocrystalline |
Exceptional Efficiency: At 22.22% efficiency, this module sets a high bar for energy conversion — among the best available.
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 242 REC models in database
FAQ
What are the dimensions and weight of the REC REC740AA Pro XL?
Dimensions vary by configuration.
What is the max power output of the REC REC740AA Pro XL?
The REC REC740AA Pro XL is rated at 740W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the REC REC740AA Pro XL?
This panel has 22.22% efficiency, which is exceptionally good efficiency for commercial solar panels.
How long is the warranty for the REC REC740AA Pro XL?
The REC740AA Pro XL comes with a 30-year product warranty covering defects and degradation.