40W Solar Roof Exhaust Fan for Ventilation of Residential House
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Product Highlights
- Split Design Flexibility: Solar panel and fan base are separate, allowing independent installation for various ventilation needs.
- High Efficiency Solar: Uses monocrystalline solar panel to convert energy into electricity, reducing electric ventilation costs.
- Durable Materials: Constructed with SUS304 protective net and galvanized steel case for long-lasting performance.
- Waterproof Motor: Brushless DC motor with IP68 waterproof rating ensures reliable operation in harsh environments.
- Customization Options: Supports OEM services and offers color customization including black and other options.
- Easy Installation: Features quick connect DC power cord and simple design for hassle-free setup.
- Long Service Life: Motor lasts 30,000 hours and case cover has a 12-year service life with 5-year warranty.
- Effective Ventilation: Provides 3468 CMH / 2040 CFM airflow to prevent heat and moisture accumulation.
Product Attributes
- Customization
- Available
- Application
- Factory, Home, Office, Restaurant
- Material
- Metal
- Model NO.
- SFM-F40G
- Type
- Exhaust Fan
- Electric Current Type
- DC
- Mounting
- Roof Fan
- Certification
- ISO, CE
- Blade Material
- Aluminum Alloy
- Transport Package
- Carton/Pallet
- Specification
- 57X57X24 cm
- Trademark
- None
- Origin
- Jiangsu, China
- HS Code
- 8414512000
- Production Capacity
- 5000pieces/Month
Product Images of 40W Solar Roof Exhaust Fan for Ventilation of Residential House
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Product Description
The solar gable fan is a ventilation device that uses solar panel to convert solar energy into electricity and drive the motor to run. It keeps the air circulating in the house, preventing the accumulation of heat or moisture, and at the same time, it can reduce the running cost of electric ventilation equipment. Different from the solar attic fan, the solar gable fan adopts a split design, the solar panel is installed on the roof, and the fan base can be installed in any location that needs ventilation to meet the installation needs of different customers.
Separate Design Of Solar Panel & Fan Base
The fan base can be installed anywhere ventilation is required
Meet the installation needs of different customers

Monocrystalline Solar Panel
High Efficiency
Beautiful & efficient

DC Power Cord
Quick connect solar panel and fan motor
Easy to install

SUS304 Protective Net
Prevent accidental entry of birds, insects and leaves
Protect the motor and fan blades

| Model | SFM-F40G |
| Power | 24V40 Watt |
| Solar panel | Mono Solar Panel |
| Solar panel Angle | Non Adjustable |
| Fan Blade | 12inch*Aluminum Alloy |
| Air Duct | 14.4inch |
| Ventilation Type | Wall Mounted Gable Fan |
| Motor | Brushless DC Motor/IP68 Waterproof |
| Rotating Speed | 1850rpm |
| DC Motor Service life | 30000 Hours |
| DC Motor Warranty | 2 years |
| Strips | Stainless steel*4pcs |
| Case / Cover Thickness | δ1.2mm |
| Case / Cover Material | Galvanization steel |
| Case / Cover Service life | 12 years |
| Case / Cover Warranty | 5 years |
| Protective Net Material | SUS304 |
| Ventilation | 3468CMH / 2040 CFM |
| Host size | 22*22*6 inch / 558*558*152 mm |
| Package size | 22.5*22.5*7 inch / 575*575*180 mm |
| Weight / Volume | 9.5 KG / 0.047CBM |
| 21.0 lbs / 0.06CBM | |
| Container load | 500 PCS / 20 GP |
| 1166 PCS / 40 HQ | |
| Color | Black, OEM |
Since 1st-sunflower entered the field of solar energy product production in 1998, it has accumulated profound professional knowledge, good R&D and production skills in solar energy products and green environmental protection products. Therefore, we have excellent product design capabilities and can provide customers with fast solutions and support services.
1st-sunflower aims to provide comprehensive innovative, sustainable solutions for pollution-free solar products, comprehensive utilization of solar energy, and health & sports, including design, manufacture and delivery. The product range includes solar water heaters, solar collector projects, solar power generation systems, solar fans and solar air conditioners, actively practicing the corporate mission we have always advocated-providing customers with a comfortable low-carbon, natural and healthy lifestyle.
Logistics
Pick up/delivery to designated location
After-sales technical service
1.Provide telephone/video online installation technical guidance
2.Provide installation solutions
3.Provide brand marketing consultation
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI224541". Items marked "" are certified.
Company Profile
Since entering the field of manufacture of solar products in 1998, 1st sunflower has accumulated deep expertise, good R& D and production skills in solar products and green environmental friendly products. Therefore, we have excellent product design capabilities to provide customers with fast solutions and after-sale support.
The predecessor of 1st sunflower is 1st Sunflower Renewable Energy Co., Ltd. We are committed to promoting a low-carbon, natural and healthy lifestyle, and we are committed to providing the most advanced green and sustainable products to our customers around the world.
In the process of continuous development of the company, 1st sunflower continuously improves products according to the regional characteristics and living habits of different countries in order to make the product more concise, more convenient to use, more efficient and less maintenance. At last but not least, reduce energy costs while maintaining comfort and protecting the environment.
Our customers are around the world. In order to adapt our products to different scenes, we have also visited many regions over these years. Our long-term experience has taught us the industry habits and international trade policies of many countries. In addition, we have excellent technical staff and experienced international trade service team, who can provide the quickest response and the most powerful support for the problems you face in the process of our cooperation.
The new 1st sunflower (Jiangsu 1st Sunflower Intelligence Technology Co., Ltd. ) aims to provide comprehensive, innovative and sustainable solutions for pollution-free solar products, solar energy utilization, and health & Sports, including design, manufacturing and delivery. In addition to our main products, like solar water heaters, solar power systems, solar fans, solar air conditioners etc, we are further extend to the health & Sports field, to actively pursue our corporate mission - providing customers with comfortable low-carbon natural health lifestyle.
The new 1st Sunflower will continue to provide a full range of low carbon, environmentally friendly and natural products& Solutions for individuals, families, businesses and public projects to further meet the market's functional and price needs. We strictly follow international practices and quality standards in product development, design, manufacturing, improvement, product traceability and service procedures. In addition to providing you with high quality with reasonable price products and solutions, we further provide you with fast and active after-sales support and service.
Feel free to contact us for further cooperation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 18, Xiangyun Road, Wujin Economic Development Zone, Changzhou, Jiangsu, China
-
Plant Area
- 900 square meters
-
Number of Employees
- 10
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Solar Attic Fan, Solar Water Heater, Solar Power System, Solar Air Conditioner, Heat Pipe Solar Collector
-
Production Machines
- Bending Machine, Plate Shearing Machine, Punching Machine, Automatic Flanging Machine, Automatic Welding Machine, Drilling Machine, Necking Machine, Straight Seam Welding Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-05-09
- Export Year
- 2000-04-01
-
Main Markets
- North America, South America, Europe, Australia
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, Others
FAQ
- What is the warranty period for the fan and motor?
- The DC motor comes with a 2-year warranty, while the case/cover has a 5-year warranty.
- Can the solar panel and fan be installed separately?
- Yes, the split design allows the solar panel to be on the roof and the fan base anywhere ventilation is needed.
- What is the airflow capacity of this exhaust fan?
- The ventilation capacity is 3468 CMH or 2040 CFM.
- Is the motor waterproof?
- Yes, the brushless DC motor has an IP68 waterproof rating.
- What materials are used for the protective net and case?
- The protective net is made of SUS304 stainless steel, and the case is galvanized steel.
- Does this product support OEM customization?
- Yes, OEM service is available, including color customization options like black.
- What is the power source for this fan?
- It is powered by a monocrystalline solar panel that converts solar energy into electricity.
- What is the expected service life of the motor?
- The DC motor has a service life of 30,000 hours.
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