| Product Name | 16-Inch Solar Attic Fan |
| Model | ESUN40 |
| Operating Voltage | Solar Panel / DC18V / 30W / 0.65A |
| Motor Specs | DC20V / 0.04HP / 8P / Class E |
| Power Consumption | 43.6W |
| Max Speed | 1500 RPM |
| Max Air Volume | 3000 m³/h |
| Noise Level | ≦65dB |
| Product Dimensions | 65 × 65 × 35 cm |
| Weight | 14.5 kg |
| Suggested Retail Price | NT$10,800 |