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● Our clever Solar Thermostatic Ventilators provide the ventilation your greenhouse needs which is essential for the growth of healthy disease free plants.
● These ventilators also allow you to control the temperature within your greenhouse without having to be home. They are thermostatically controlled and can be set to operate within a temperature range of 0-50 degrees, simply by turning the dial.
● Greenhouse Solar Fan can be easily installed into most brands of greenhouses.
● It will convert solar energy into electrical energy and save you a fortune in electricity bills. The solar thermostatic ventilator includes a solar photovoltaic cell panel, thermostat switch, direct-current fan and shell, etc.
● Solar photovoltaic cell panel- its function is to continuously provide the fan with the source of the Solar photovoltaic electricity. Our cell has high transmitted toughened glass on surface and is made to the highest standards using quality components.
● Fan- Super long life of 100,000 + hours of high precision operation.
● Thermostat switch- comes with TUV and CE certificate
● Shell- Anodized and painted aluminum is used making the unit not only rustproof but extremely strong.

① Front View of Our Solar Fan for Greenhouse
③ Side View of Our Solar Fan for Greenhouse
② Back View of Our Solar Fan for Greenhouse
④ Side View of Our Solar Fan for Greenhouse


Technical Parameter of Greenhouse Solar Fan (8W 15W ) | ||||
Model | SFM-F8 | SFM-F15 | ||
Solar panel | 12V, 8W | 12V, 15W | ||
Material | aluminum alloy material, galvanized sheet | |||
Life time | Motor≥ 3years | |||
solar panels ≥15years | ||||
Rated revolution | 2800rpm | 3700rpm | ||
Max air volume | 156m³/h | 258m³/h | ||
Noise index | 34 dB(A) | 50dB(A) | ||
Host size | 275*275*80mm | 365*365*80mm | ||
Package size | 290*290*100mm | 410*410*100mm | ||
N.W./G.W. | 2.5KG/2.6KG | 4KG/4.5KG | ||
Container load | 3450PCS/20GP | 1860PCS/20GP | ||
Color | White, OEM | |||
Note: 8W Solar attic fan is suitable for small space intelligent ventilation, ventilation, cooling products. | ||||


● Full Solar Thermostatically Greenhouse Solar Fan.
● No Batteries Or Electricity Required Greenhouse Solar Fan.

● Greenhouse Solar Fan Fully Adjustable To Operate Between 0-50°C.

● Easy Fitting With All Mounting Brackets, Nut, Bolts & Screws Provided.
● 12 Month Warranty



Welcome to the website of Jiangsu 1st Sunflower Intelligence Technology Co., Ltd
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 Jiangsu 1st Sunflower Intelligence Technology Co., Ltd 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.
Our 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 trace ability 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.

Shipping Info:
Our Solar attic fan can be shipped to the entire global market
Delivery Time: 25-30days
Packaging Details: Carton
Description: SFM-F15 15W Small And Beautiful Solar Attic Fan For Greenhouse
Package/volume/weight: Carton/0.015cbm/4.5kg
Packing quantity: 1860pieces/20GP
Shipping Mark: By your requirements
Payment :
Payment method: T/T, L/C, Western Union, Paypal


Attn: Deo Xu
Https://www.sunflower-solar.com/
Https://www.1stsunflower.com
Company: JIANGSU 1ST SUNFLOWER INTELLIGENCE TECHNOLOGY CO., LTD.
Add:NO.1, HONGXI ROAD, NIUTANG INDUSTRIAL DISTRICT, CHANGZHOU, JIANGSU, CHINA
Phone: +008613775232023/+008613584366733
WhatsApp: +8613584366733
Skype ID: cnsunline
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