40 Watts of Raw Power

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40W Solar Vent + battery and installation

Installation Only in the Greater Sydney NSW Area

For Unit Price without Installation – Click Here

RVA’s 40 Watt Solar Powered Roof Ventilator is a powerful unit on it’s own. Add the 40W battery backup and you will be able to run this ventilator well overnight without sunshine. The Battery has it’s own photovoltaic charger and stores the solar enery for when the sun goes down.

Adjustable Solar Ventilator + Battery Backup

  • Solar: Polycrystalline x 2
  • Motor: Brushless DC Motor 18V
  • Motor Speed: 30~1750RPM
  • Air Flow: 3791 CMH (2230 CFM’s)
  • Dimensions: 530x530x250mm
  • Noise: <45dB (Super Quiet)
  • IP Rate: IP68 (Waterproof)
  • Power: = <40 Watts
  • Housing: Galvanized Steel
  • Fan: 14” Aluminium Blade
  • Roof Plate: Aluminium for Easy Install
  • Full Charge: 3 Hours in Full Sunshine
  • Runtime: 19 Sunless Hours on Full Charge
  • Adjustability: Adjustable in all directions

With every unit that includes installation, we will contact you after purchase to schedule an installation date. There are also provisions in the checkout process to indicate preferred installation dates and other requirements. Thank You.


about us

We have been in business for over 30 years as a commercial & residential roofing company. RVA is the sister company of Sydneyroof.  At RVA we are focused on Industrial & Domestic roof ventilation, fibreglass skylight panels, and roofing utilities. We believe these areas of the roofing industry have been largely marginalised.  We however, are focused on taking this part of the industry and creating a service-oriented response to our customer's needs.

Why Us?

Competitive Prices

Our pricing is transparent and highly competitive. We do our best to take the guesswork out of the final cost at the beginning.


We take pride in our workmanship and are proud to warranty our workmanship for 5 years, in addition to the manufacturer's warranty.

Over 30 Years Experience

Nothing says commitment like longevity! We are proud of our commitment to our craft and our customers.