14INCH 90W(40W+50W) Solar Powered Gable Vents (SN2018002) General Specs: 90W polycrystalline solar panel (665x878x30mm), 40w to support motor runs directly at daytime, 50w to charge 12.8V 9.6Ah battery at daytime for supporting motor runs nonstop in sunless periods, 21V IP68 brushless DC motor, 14'' Nylon-Fiber-Aluminum fan blades (host size:Φ368x175mm), with front side aluminum fan guard,fan host material:galvanization steel, 10m cable to connect fan host & solar panel battery kit(work time: day & night nonstop & totally solar powered; an inbuilt Controller will smartly take care of power switch between solar panel & battery)
Models#
Solar Panel
Fan Size
Motor Speed
Energy Backup
SN2013014
30W+30W
12''
1117RPM
0.5A * 12.8VSolar battery
SN2015013
30W+30W
14''
929RPM
SN2018002
40W+50W
14''
1055RPM
Introduction of Solar Powered Wall Ventilation Fan A self-contained axial-flow multi purposes solar wall ventilating fan, taking advantage of natural solar energy, allowing savings of up to 90%, making high efficient yet quiet ventilation by top grade brushless motor. As an energy-saving ventilation solution for a healthy and comfortable environment!
With easy installation and no dependence on AC grid, the solar wall ventilator freshens air for various premises especially attic, gable space at no cost. It would pump out interior stale air and over heat to improve indoor air circulation, reduce moisture & harmful mildews, and help reduce the load on air-conditioner and HVAC system in Summer…
Besides, it is a smart solar ventilation supporting 24 hours' operation. Under smart control, when connected to optional solar battery or AC / DC power adapter, SINOLTECH solar wall fan can automatically switchover to backup power to run nonstop in sunless periods efficiently. Furthermore, when the sun arise again, backup power will exit automatically and won't be used to power the fan, so as to reserve storage battery power or save more electricity.
Fan features: Protective metal fan guard 4 pcs slideable mounting brackets Fully assembled fan body, strong rustproof with unti-UV powder coating 7 pcs upgraded composited fan blades, provides excellent air flow and less noise Optional mounting frame to meet multi installation purpose Brushless dc motor driven for high efficiency, quiet operation & long lifespan
Solar Panel features: 15W / 20W / 30W/ 40W / 50W/ 60W / 90W Polycrystalline Solar Module Tiltable and Adjustable Design with Mounting Base and Brackets Waterproof Wire Connector to connect with fan Can Carry Battery to Store Energy for Night Use
Application: Attic Gable Ventilation Basement Air Circulation Garage Air Exchange Warehouse Air Exchange Prefab House Ventilation Greenhouse Heat Exhaust Poultry Farm Air Exchange Log Cabin Home Ventilation