VSUN
VSUN540-144M
TIER 2
Monocrystalline
540
Pmax (W)
21.26%
Efficiency
—
Voc
30Y
Warranty
Technical Specifications
| Brand | VSUN |
| Model | VSUN540-144M |
| Max Power (Pmax) | 540W |
| Efficiency | 21.26% |
| Cell Type | Monocrystalline |
Above-Average Efficiency: At 21.26% 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)
🏷️ 773 VSUN models in database
FAQ
What are the dimensions and weight of the VSUN VSUN540-144M?
Dimensions vary by configuration.
What is the max power output of the VSUN VSUN540-144M?
The VSUN VSUN540-144M is rated at 540W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the VSUN VSUN540-144M?
This panel has 21.26% efficiency, which is above average efficiency for commercial solar panels.
How long is the warranty for the VSUN VSUN540-144M?
The VSUN540-144M comes with a 30-year product warranty covering defects and degradation.