The waterproof solar attic fan listed here carries 35W, airflow 2200 – 2500 m³/h, documented exactly as the manufacturer publishes it. Made by Weifang Sailair Ventilation Equipment Co., Ltd. (1 year on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Waterproof Solar Attic Fan
- Power Source: Solar
- Voltage: 35W
- Airflow: 2200 – 2500 m³/h
- Material: Cast Iron
- Blade Material: Stainless Steel
- Noise Level: Silent 45 dB
Technical Specifications
| Blade Diameter | 12 in |
|---|---|
| Voltage | 35W |
| Speed | 1350RPM |
| Type | Roof Axial Fan |
| Material | Cast Iron |
| Blade Material | Stainless Steel |
| Mounting Type | Roof Fan |
| Bearing Type | Ball Bearing |
| Power Source | Solar |
| Warranty | 2 Years |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Place Of Origin | Shandong, China |
| Brand Name | Sailair |
| Color | Black |
| Solar Panel | 35W Monocrystalline (High Yield) |
| Motor Type | Brushless DC (Pure Copper) |
| Control | Smart Temp Sensor + AC Adapter |
| Noise Level | Silent 45 dB |
| Airflow | 2200 – 2500 m³/h |
| Diameter | 310 mm (12 inch) |
| Input | AC 110V – 220V |
| Base Size | 565 x 565 mm |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Ordering and Pricing
- Minimum order quantity: 2 bag
- Volume pricing:
- 2–9 bag: US $138 / bag
- 10+ bag: US $118 / bag
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this waterproof solar attic fan?
The standard minimum order quantity is 2 bag. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the waterproof solar attic fan be supplied for my local voltage?
The standard configuration is 35W. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Weifang Sailair Ventilation Equipment Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Weifang Sailair Ventilation Equipment Co., Ltd. range on HVACR Nexus.
See more in Roof Exhaust Fans on HVACR Nexus.
