20W solar no power roof ventilation fan

Features of Solar Attic Fan:
1. All parts of solar attic fan are made of aluminum and 304# stainless steel.
2. Brushless motor has 50, 000 hours lifespan.
3. Long warranty 10 years
4. Can withstand hurricane

Main Components of Solar Attic Fan:
1. Solar panel: 20w crystalline solar panel
2. Solar Panel Bracket: 2mm aluminum alloy, non-corrosive, surface oxidation treatment
3. Housing and Flashing: 2mm aluminum, no seams to prevent leaking, non-corrosive
4. Motor: DC brushless motor, whisper quiet direct current
5. Fan Blade: 12" diameter 5-blade aluminum with balanced hub
6. Protective Animal Screen: 304# stainless steel wire screen mesh
7. Fasteners: 304# stainless steel
8. Thermostat: 80 degree turn on, 68 degree turn off, UL certificate

Airflow Capacity: Moves up to 1250 CFM in full sunlight

Functions of Solar Attic Fan:
1. Improving Air circulation
2. Reducing the heat load on air-conditioning ducting to save your money
3. Extending roofing lifespan.
4. Reducing moisture & harmful mildews
5. Preventing Ice-dam.

Reference Pics:

  Packing Detailes of Solar Attic Fan:
1. Ziplock bag with screws, foam, plastic bag, instruction, quality carton
2. Packing Size: 27"x12"x24"

 Pre-sale Service
1. Samples can be offered with sample charge and courier fee by buyers
2. OEM and ODM order are accepted, any kind of logo printing or design are available.
3. Good Quality + Quick Response + Reliable Service, which is what we are trying best to offer you

After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out samples within 1-10 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale choose
1. We are very glad that customer gives us some suggestion for price and products.
2. Any question, please contact with us freely by E-mail or Telephone.