Talesun
TM3G66M-590
TIER 2
Monocrystalline
590
Pmax (W)
21.85%
Efficiency
—
Voc
30Y
Warranty
Technical Specifications
| Brand | Talesun |
| Model | TM3G66M-590 |
| Max Power (Pmax) | 590W |
| Efficiency | 21.85% |
| Cell Type | Monocrystalline |
Above-Average Efficiency: At 21.85% 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)
🏷️ 280 Talesun models in database
FAQ
What are the dimensions and weight of the Talesun TM3G66M-590?
Dimensions vary by configuration.
What is the max power output of the Talesun TM3G66M-590?
The Talesun TM3G66M-590 is rated at 590W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Talesun TM3G66M-590?
This panel has 21.85% efficiency, which is above average efficiency for commercial solar panels.
How long is the warranty for the Talesun TM3G66M-590?
The TM3G66M-590 comes with a 30-year product warranty covering defects and degradation.