Green Vent

Green Vent Solar

he Green-Vent Solar is a solar powered vent that is controlled using a humidistat and a thermostat to ensure it runs only when required. The vent does not require wind to operate, has a fully adjustable solar panel, is extremely quiet and will keep your home cooler in summer and drier in winter.

The Green-Vent Solar has been specifically designed for New Zealand’s climate.


During summer the temperatures inside New Zealand homes can exceed 50°C in roof spaces, resulting in elevated temperatures as high as 30°C in living areas.  During winter the roof space temperatures can drop to 15°C with the internal temperature dropping even lower. This is when condensation and moisture start to form.  Controlled by a humidistat and a thermostat, the Green-Vent Solar will automatically switch on when temperature in the ceiling space reaches 27°C and switch off when it reaches 25°C. It will also switch on if the roof space reaches 75% relative humidity and switch off when the roof space reaches 65% relative humidity. This will cool your home when it is warm and reduce the amount of moisture build-up in the winter.  This will be beneficial to the life of your insulation and the health of your home by reducing the amount of moisture in the roof space.

The Green-Vent Solar will also reduce your power consumption by minimising the requirement for use of cooling units in your home.

Features: 

  •  SOLAR PANEL TILTS & ROTATES
  •  OPERATES WITHOUT WIND
  •  ONLY OPERATES WHEN REQUIRED
  •  HUMIDISTAT INCLUDED
  •  THERMOSTAT INCLUDED
  •  MALLEABLE ALUMINIUM FLASHING 700 X 700 X 0.7mm
  •  SUITABLE FOR MOST ROOF TYPES
  • DESIGNED FOR THENEW ZEALAND CLIMATE
  •  HIGH EFFICIENCY 38V DC MOTOR
  • OPTIONAL MAINS POWER CONNECTION
  •  STYLISH BLACK CASING
  •  PRE-ASSEMBLED, READY-TO-INSTALL
  •  7 YEAR WARRANTY*