Solar powered roof vent with Rechargeable battery

Solar vent/solar powered roof vent with Rechargeable NiMh Battery. This model is a new breakthrough in technology, an extractor ventilator powered by sunlight, ambient lights, no electricity nor any other man made power source. No wirings, no plugs, no noise, and once installed no running cost whatsoever.
Low Profile Solar Ventilator Rechargeable Battery will charge the battery during the day and will run off the battery during the nght,

Our low profile solar ventilator provides silent and reliable ventilation, keeping living areas comfortable and improving air quality even when you are not there! Ideal for caravans, conservatories, sheds, greenhouses and much more.

Features

On and Off switch
Provides more than double the airflow of most similar sized solar vents
High efficiency crystalline solar cell
No wiring required and never drains your boat or motorhome batteries
Two high capacity AA NiMh batteries mean the solar vent can operate day or night
Can run for 48 hours without sunlight
Ventilation shaft can be closed from the inside to avoid water ingress in rough seas or during heavy rainfall
Easy one-click intake/exhaust/off airflow selection
Can be installed on rigid and flexible surfaces (fiberglass, wood, glass, plastic, metal, canvas, nylon, PVC)
Fits both round and square openings
Snaps into 4" deck plates
Airflow per hour: 34m³
Dimensions: exterior cover diameter 215mm; total height 75mm; vent diameter 100mm; weight 0.8kg
Fully automatic operation powered by solar energy.
Avoid heat build-up at an area being ventilated.
Prevent mold, condensation, mildew, musty odors,
damp, etc.
Moves 678 cubic feet of air per hour.
Water resistant, with overflow preventer
No noise, safe and pollution free.
One years limited warranty.
Easy installation.
Stainless steel Front cowl

Specification

With high quality rechargeable Ni-MH battery.
With concentrator lens top.
Intake and exhaust fan blade
This SUNVENT model comes with two fan
blades: intake and exhaust, intake fan blade
is labeled "INTAKE"
To exchange fan blade, simply pull the
existing blade off and insert / push the new
one. Care must be taken in pushing or
pulling the fan blade so as not to bend the
motor shaft; otherwise, its performance
would be grossly affected
If you have only one vent installed on your
boat, we recommend using only the exhaust
fan blade. If you have multiple vents, try
different configurations of intake and
exhaust to achieve effective cross flow
ventilation

Application

Caravans
Boats
Green houses
RVs
Trucks
Lories
Vans
Offices
Home conservations
Kitchens
Bathroom
Lofts,
Horse boxes
Stables
Unoccupied holiday homes
Temporary sites
Telephone boxes
Many others

Dimensions

Dimensions

More Details