8W New Design Air Circulation Thermostatic Greenhouse Solar Ventilation Fan

· Solar greenhouse fans provide the ventilation your greenhouse needs, which is essential for the growth of healthy, disease-free plants
· 100% solar energy, energy saving and environmental protection, reducing electricity bills
· Keep indoor air fresh and adjust indoor temperature
· The starting temperature of the solar greenhouse fan can be manually adjusted within the range of 0-50 degrees Celsius
· Greenhouse solar fans can be easily installed in most types of greenhouses
· Solar greenhouse fan includes solar photovoltaic panel, temperature control switch, DC fan and casing
· Solar photovoltaic panels continue to provide a source of solar photovoltaic power for fans. The surface is made of high transmission tempered glass and manufacture to a high standard using high quality components
· The DC motor of the solar greenhouse fan can achieve a service life of 20,000+ hours of high-precision operation
· The shell of the solar panel adopts anodizing process, with strong anti-rust performance.

Once invested, plants thrive and grow healthily
Long-lasting fresh air and healthier life

Wide range, many choices
Meet the survival needs of various plants

Meet individual needs
Broad utility

Easy to install
Safe & low maintenance


Model | SFM-F8 | SFM-F15 |
Solar panel | 12V,8W | 12V,15W |
Material | aluminum alloy material, galvanized sheet | |
Life time | Motor≥ 3 years | |
solar panels ≥ 25 years | ||
Rated revolution | 2800rpm | 3700rpm |
Max air volume | 156m3/h | 258m3/h |
Noise index | 34 dB(A) | 45 dB(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 |
Colar | White,OEM | |
Note: 8W Solar attic fan is suitable for small space intelligent ventilation, ventilation, cooling products. |

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.


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