EG solar powered ventilator is designed for domestic, caravans, boats, trucks, lorries, offices, kitchen or bathroom to avoid heat built up at an area being ventilated or prevent mold, condensation, mildew, musty odors, etc. It is constructed within a weather and water resistant ABS material and is driven by powerful monocrystalline cells to keep the fan running automatic.

EG technics P/L develop a new generation low profile stainless steel solar vent for boats, caravans and motorhomes.
powered by sunlight with a separated solar panel.
no electricity nor any other man made power source.
No wiring, no plugs, no noise, and once installed no running cost whatsoever.

ATT: Model in this list, EG-SVT003-SP+ is a ventilation with bulit-in panel on top of the fan plus an extra separated solar panel, if you only after a vent with separated solar panel to save costing, 

that's model EG-SVT003-SP, here is the link:

http://www.ebay.com.au/itm/D-N-Attic-Exhaust-Fan-Vent-w-2-batteries-and-separated-Solar-panel-Boat-Caravan-/321909111122

Features:

• Fully automatic operation powered by solar energy
• Avoid heat build-up at an area being ventilated
• Prevent mold, condensation, mildew, musty odors, damp, etc
• when the vent is connecting the separated panel and both panels can reach sunlight, the one which can get more direct Sunlight will power the vent and charge battery.
• Extract 1150 Cubic Ft(31 cubic meters) Of Air Per Hr Under Normal Full Sun Operation
• Water resistant, with overflow preventer, can be install on top of boat/vehicle or vertically on the side wall.
• no-noise, safe and pollution free
• Low profile(30mm), good for boat deck use
• Easily Installed Into Glass, Boat Decks, Caravan Roofs, Canopy, or Walls (An Extension duck Is Required on doulbe brick s Wall)
• 5 years limited warranty
• 30 days money back guaranty

Specifications(EG-SVT003-sp+):

• Solar Vent,low profile
• 4.5v/3Watt panels
• Stainless steel cowl with PC protection board, even hold your weight. 
• with two high quality rechargeable AA size batteries(1.2V/2700mA) for Day & night use.
• Guaranty over 20 hours run on battery after fully charged without any sunlight.
• Guaranty over 8 hours run on battery after 2 hours quick charged by directly sunlight( fan is working while charging) 
• with a integrated switch(On/off)

Buyer's Guide:

• for boat
• Up to 24 ft/7.32 meters: 1 exhaust vent
• Up to 40 ft/12.2 meters: 1 exhaust vent and 1 intake vent
• over 40 ft/12.2 meters: 2 exhaust vent and 1 intake vent
• If the vent/fan is going to be installed without facing sunshine directly, this EG-SVT003-SP+ is exactly what you are after.

compare different models of our solar vents

	224sr	EG-SVT001-SP	215s	EG-SVT001	EG-SVT002	EG-SVT003
Efficiency	upto 24m3/hr	upto30m3/hr	upto 24m3/hr	upto 30m3/hr	upto 25m3/hr	upto 30m3/hr
solar panel cover	Epoxy coating only	built in PC cover and epoxy coating	Epoxy coating only	built in PC cover and epoxy coating	built in PC cover and epoxy coating	built in PC cover and epoxy coating
solar penel	round solar panel:100mm.dia output:1W/2V	square solar panel: 110*110mm Output:1.5W/3V	N/A	square solar panel: 110*110mm Output:1.5W/3V	square solar panel: 110*110mm Output:1.5W/3V	square solar panel: 110*110mm Output:3W/4.5V
Fan motor driver voltage	N/A	170mA	N/A	170mA	130mA	170mA
Battery	3000mA rechargeable	No	No	No	1.2v/2700mA rechargeable AA	a pair of 1.2v/2700mA rechargeable AA
Switch	wired remote switch	integrated	No	No	integrated	integrated

what's included?

• One day/night solar Ventilator(EG-SVT003-SP+)
• One solar panel with connector. 
• one extension cable(2 meters)
• One pack of mounting screws

Easy installation

• Installed on glass:
  • solar Vent could be installed into glass surface.
    However, as much as possible it should be installed facing the sun equator.
  • Installation accessories are included in this package, all you need is just a glasscutter.
• Installed on boat deck / caravan roof:
  • For additional fixing, insert no. 6 screws through the eyelets;
    it is recommended to use screws made of brass or stainless where salt water is involved.
  • Use suitable mastic to seal the area between plastic ventilator and the surface of installation.
  • For installation purposes, a tubular extension can be use as shown on the right picture.
• Installed on wall:
  • EG SOLAR VENT could be installed unto walls or other materials with a thickness greater than 40mm (1 & 9/16 inches).
  • Through the eyelets insert no. 6 screw along with suitable raw plugs. Use tubular with a diameter of 116 ~ 120mm cut required length.

Intake(blow air in) and exhaust(suck air out) fan blade

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

(as a spare part, intake blade sell separately)