SolarArk SAV2.5GB Features Overview:
| Installation | Wall |
|---|---|
| Hole Size | 185mm Face Diameter 120 mm Throat Diameter |
| Extraction Rate | 450 m3/hr |
| Noise | TBC |
| Motor Wattage | 2.5w Polycrystalline Panel |
| Ductable | Yes – 120mm diameter |
The SAV2.5GB is a strong performer in terms of airflow. It extracts 450 m3/hr, recommending it for medium to large-sized spaces. The unit is connected to an on/off switch with a 350mm cable, making it easy to control the fan’s operation. This effective ventilator removes excess heat, moisture and pollutants from the air. For the best results, the manufacturer recommends installing the SAV2.5GB on a north-facing wall, where the solar panel will receive the most sun exposure. Consider using the SAV2.5GB for:
- Subfloor
- Cabins
- Sheds
- Greenhouses
- Kennels
- Mobile Toilets
- Sheds
Click to Download Installation Guide


















Ian (verified owner) –
was little small than i was expecting but appears well made with metal shell