Sn2018032/Sn2018032A Wall Mount Solar Powered Air Extractor

• Material: Metal
• Blade Material: Stainless Steel
• Type: Exhaust Fan
• Electric Current Type: DC
• Mounting: Wall Fan
• Certification: CE
• Model NO.: SN2018032/SN2018032A
• Transport Package: Carton
• Specification: 50W/22.5V polycrystalline solar panel 580x495x25m
• Trademark: SINOLTECH
• Origin: China
• HS Code: 8414512000
• Production Capacity: 10000 PCS/Month

Product Description

SN2018032/SN2018032A Wall Mount Solar Powered Air Extractor
General Specs:
SN2018032/SN2018032A Wall Mount Solar Powered Air Extractor
50W/22.5V polycrystalline solar panel (580x495x25mm), IP68
brushless DC motor,
14'' Nylon-Fiber-Aluminum compound fan blades, with front
side aluminum mesh fan guard,
fan host material: galvanization steel, size: Φ368x175mm, 10m
cable to connect fan host & solar panel

Base on above SN2018032 specification,
SN2018032A: includes 21V*1.5A AC/DC Adapter, wire: 3m,
an inbuilt Smart Controller is included to take care of the

Models #	Solar Panel	Solar Panel Size	Fan Size	Motor Speed
SN2015010	15W /18V	365x365x25mm	12'' ( dia.317x175mm)	939RPM
SN2015011	20W /18V	365x410x25mm	14'' ( dia.368x175mm)	820RPM
SN2015004	30W /19.5V	415x495x25mm	14'' ( dia.368x175mm)	929RPM
SN2016028	40W /21V	495x495x25mm	14'' ( dia.368x175mm)	1055RPM
SN2018032	50W /22.5V	495x580x25mm	14'' ( dia.368x175mm)	1085RPM

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