12W solar powered roof Ventilators,solar panel fixed

Technical parameter

Feature:

1: High efficacy air draft design 

2:Product using turbine wind lamina 

3:360 degree venting hot air from roof level 

4:No any dead angle 

5:Because shelter no any block, this structure is good for no affect by any outside interfere 

6:At daytime good for venting 

7: At the raining or windy situation this structure prevents wind and rain converse

Functions & Characteristics

1.Powered by clean & free solar energy

2.Operating at ZERO commericial electronic costs

3.Installed easy & Flexible ,fan host can mount to any building wall

4.Solar panel is adjustable to capture most direct sunlight for stronger venting efficiency

5.Oncy pay,benefit forever and no maintenance!

6.Remove harmful elements like excess heat,moisture,dust,toxic mould to prolong indoor appliances' lifespan.

7.Quiet and safely enhance indoor air circulation to provide a more cozy living/working environment.

8.Power can be storable & rechargeable for ventilation fan working all-day-round!

Product display 

Product schematic for 12W solar powered roof Ventilators

Application range of  12W solar powered roof Ventilators

Agricultural application,Civilian application,Industrial application

Packing of 12W solar powered roof Ventilators