70W New Design Solar Attic Fan Energy-Saving Industrial Fan with Battery Can Recharge for Wholesales
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Product Highlights
- High Efficiency Ventilation: Up to 2040CFM air volume meets diverse ventilation needs.
- 25-Year Solar Panel Life: High-efficiency monocrystalline panels last up to 25 years.
- Low Noise DC Motor: Brushless DC motor ensures low noise and 30,000-hour life.
- Corrosion Resistant Build: Galvanized steel base and SUS304 fasteners for durability.
- Adjustable Installation: Adjustable bracket fits roofs with different slope angles.
- Zero Running Costs: 100% solar powered, saving energy and environmental protection.
- Easy Roof Installation: Wing nut design simplifies and secures roof mounting.
- 5-Year Product Warranty: Comprehensive 5-year warranty on the main fan unit.
Product Attributes
- Customization
- Available
- Application
- Factory, Home, Office, Restaurant
- Material
- Metal
- Model NO.
- SFM-F70A
- Type
- Exhaust Fan
- Electric Current Type
- DC
- Mounting
- Roof Fan
- Certification
- ISO, CE
- Blade Material
- Aluminum Alloy
- Transport Package
- Carton/Pallet
- Specification
- 70X70X29 cm
- Origin
- Jiangsu, China
- HS Code
- 8414512000
- Production Capacity
- 5000pieces/Month
Product Images of 70W New Design Solar Attic Fan Energy-Saving Industrial Fan with Battery Can Recharge for Wholesales
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70W New Design Solar Attic Fan Energy-Saving Industrial Fan with Battery Can Recharge for Wholesales -
70W New Design Solar Attic Fan Energy-Saving Industrial Fan with Battery Can Recharge for Wholesales -
70W New Design Solar Attic Fan Energy-Saving Industrial Fan with Battery Can Recharge for Wholesales -
70W New Design Solar Attic Fan Energy-Saving Industrial Fan with Battery Can Recharge for Wholesales -
70W New Design Solar Attic Fan Energy-Saving Industrial Fan with Battery Can Recharge for Wholesales -
70W New Design Solar Attic Fan Energy-Saving Industrial Fan with Battery Can Recharge for Wholesales -
70W New Design Solar Attic Fan Energy-Saving Industrial Fan with Battery Can Recharge for Wholesales
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Product Description
Solar attic fans are ventilation devices that use solar panels to convert solar energy into electricity and drive motors. It can maintain the air circulation in the house and effectively ventilate it.
· Solar attic fans are mainly composed of solar panels, brushless DC motors, fan blades, air ducts and bases.
· Solar fans keep fresh air circulating in the room.
· Adopt DC brushless motor, low noise and long service life.
· High-efficiency monocrystalline solar panels with a lifespan of up to 25 years.
· The air duct and base are made of hot-dip galvanized steel, and the surface is sprayed with epoxy resin coating, which has strong corrosion resistance.
· Using SUS304 fasteners, it has good corrosion resistance and long-lasting stability.
· Optional power adapter, intelligently control the operation of the fan, to meet the ventilation needs of different periods.
· Wing nut design makes roof installation easier and safer.
· Adjustable bracket, adjust the panel to a suitable inclination angle, suitable for roof installation with different slopes.
Adjustable Frame
The panel can be adjusted to a suitable inclination angle
Suitable for roof installation with different slopes
Wing Nut Design
Frame can be manually adjusted
Simple & Safe installation
100% Solar
No running costs
Energy saving & Environmental protection
DC Brushless Motor
Low noise
Long service life
Monocrystalline Solar Panel
High Efficiency
Beautiful & Efficient
Air Volume Up To 2040CFM
Meet the ventilation needs of different houses
Keep the indoor air fresh
| Model | SFM-F70A |
| Installation Angle | Adjustable |
| Solar Panel | 30V70W, 670*670mm |
| Frame: Aluminum, 25*25*2mm | |
| Service Life: 25 Years | |
| Warranty: 5 Years | |
| Fan Blade | Material: Aluminum |
| Air Duct | 415mm, 16inch |
| DC Motor | 1250rpm |
| Service Life: 30000hours | |
| Warranty: 3 Years | |
| Bracket | Stainless steel,δ2.0mm |
| Case | Galvanized Steel, δ1.2mm |
| Service Life: 12 Years | |
| Warranty: 5 Years | |
| Ventilation | 5450CMH/3210CFM |
| Roof Opening Size | 16inch/410mm |
| Host Size | 670*670*245mm; 26.3*26.3*9.6inch |
| Package Size | 700*700*285mm, 27.6*27.6*11inch |
| Weight/Volume | 21KGS/0.14CBM; 47lb/4.9ft3 |
| Container Load | 216PCS/20GP, 460PCS/40HQ |
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.
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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 maximum air volume of this fan?
- The fan provides an air volume of up to 2040CFM, suitable for various house sizes.
- How long does the solar panel last?
- The high-efficiency monocrystalline solar panels have a lifespan of up to 25 years.
- Is the motor noisy?
- No, it adopts a DC brushless motor which operates with low noise and has a long service life of 30,000 hours.
- What materials are used for the construction?
- The air duct and base are made of hot-dip galvanized steel with epoxy resin coating, and fasteners are SUS304 stainless steel.
- Can the installation angle be adjusted?
- Yes, the adjustable bracket allows you to set the panel to a suitable inclination angle for different roof slopes.
- What is the warranty period for the product?
- The main fan unit comes with a 5-year warranty.
- Does this fan require electricity to run?
- No, it is 100% solar powered with no running costs, using solar energy to drive the motor.
- Is the installation difficult?
- Installation is simple and safe, featuring a wing nut design that makes roof mounting easier.
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