Talesun
TP660M-300
TIER 2
Monocrystalline
300
Pmax (W)
18.48%
Efficiency
—
Voc
25Y
Warranty
Technical Specifications
| Brand | Talesun |
| Model | TP660M-300 |
| Max Power (Pmax) | 300W |
| Efficiency | 18.48% |
| Cell Type | Monocrystalline |
Standard Efficiency: At 18.48% efficiency, this offers a solid balance between cost per watt and energy output.
📋 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 TP660M-300?
Dimensions vary by configuration.
What is the max power output of the Talesun TP660M-300?
The Talesun TP660M-300 is rated at 300W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Talesun TP660M-300?
This panel has 18.48% efficiency, which is standard efficiency for commercial solar panels.
How long is the warranty for the Talesun TP660M-300?
The TP660M-300 comes with a 25-year product warranty covering defects and degradation.