This solar attic ventilation fan is published with the manufacturer’s full specification — 12V, blade material Plastic. Made by Shenzhen Thinkhome Intelligent Technology Co., Ltd. (2 years on the platform, typical reply ≤4h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Solar Attic Ventilation Fan
- Model Number: WDGD-002
- Voltage: 12V
- Blade Material: Plastic
- Noise Level: 40.0db+
- Speed: 3000RPM
- Warranty: 1 Year
Technical Specifications
| Mounting | Roof Fan |
|---|---|
| Voltage | 12V |
| Speed | 3000RPM |
| Blade Material | Plastic |
| Noise Level | 40.0db+ |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | ODM, OEM, OBM |
| Control Method | Touch |
| Core Components | Bearing, Motor |
| Place Of Origin | Guangdong, China |
| Brand Name | SIWEIJIA |
| Model Number | WDGD-002 |
| Selling Units | Single item |
| Single Package Size | 33.5X17X43 cm |
| Single Gross Weight | 4.4 kg |
Product Details






| Brand | SIWEIJIA | Model | WDGD-002 |
| Place of production | Guangdong, China | Type |
8in Fan+25W Solar Panel |
| BEARING TYPE | Double ball bearings | Material | Plastics |
| Fan blade material | Plastics | Fan Voltage | 12V |
| Fan Motor | Brushless DC motor | Install | Wall mounted installation |
| Colour | Black | Conditions of Use | Only for use in environments with sunlight and no obstructions during the day |
| Defects liability period | 1year | Application | Factory, warehouse, bedroom, living room, kitchen, bathroom, shed, attic, pet house, breeding farm… … |
| Packing box | Carton | Selling units | Single item |
| 8in Fan+25W Solar Panel Packaging size | 33.5cm*17cm*43cm | 8in Fan+25W Solar Panel Package weight | 4400g |











Company:Shenzhen Thinkhome Intelligent Technology Co., Ltd
Contact: Mr. Song
Contact phone number: +008613316866247/+8613316866247









Ordering and Pricing
- Minimum order quantity: 1 set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this solar attic ventilation fan?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the solar attic ventilation fan be supplied for my local voltage?
The standard configuration is 12V. 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 Shenzhen Thinkhome Intelligent Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Thinkhome Intelligent Technology Co., Ltd. range on HVACR Nexus.
See more in Roof Exhaust Fans on HVACR Nexus.

























