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Solar Roof Ventilation

At Bright Light Solar and Ventilation, we provide practical, cost-effective solar roof ventilation installation across Northern Rivers NSW.
With over 20 years of experience, we help local homeowners improve roof airflow, reduce trapped heat and create a cooler, fresher home environment.

Cooler Roof Space, Better Airflow and Everyday Home Comfort

  • Solar Powered: Runs using free energy from the sun.
  • Reduces Roof Heat: Helps remove hot air from the roof space.
  • Improves Airflow: Supports better ventilation through the roof cavity.
  • Lower Cooling Pressure: Can help reduce reliance on air conditioning during warmer months.
  • Quiet Operation: Designed to work efficiently with minimal noise.
  • Low Maintenance: A simple, energy-efficient upgrade for better home comfort.

Solar Roof Vents - Australian Designed

Designed and made for Australian homes, MaxBreeze solar roof vents help reduce roof cavity heat, remove trapped moisture, and improve airflow with reliable performance suited to local conditions.

  • Australian Designed and Owned

    MaxBreeze is Australian designed and owned, built for our climate, roof types, and everyday home ventilation needs.

  • Removes Heat and Moisture

    Helps extract hot, stale, and moisture-laden air from the roof cavity, reducing heat build-up and improving roof space ventilation.

  • Works Day and Night

    Solar-powered models operate during the day, with selected MaxBreeze PLUS models offering optional AC power for night-time operation.

  • Suits Most Roof Types

    Designed for flexible installation across a wide range of Australian roof styles, including tile and metal roofs.

  • No Running Cost During the Day

    Runs on solar power during daylight hours, helping ventilate your roof space without adding to your daytime electricity costs.

Book Your Solar Roof Ventilation Installation in Northern Rivers NSW

Adding solar roof ventilation to your home is simple with the right team. From your first enquiry through to the completed installation, we keep the process clear, efficient and hassle-free.

In-Home Assessment

We inspect your roof layout, roof cavity and ventilation needs to recommend the right solar roof ventilation setup for your home.

Professional Installation

Your solar roof ventilation system is installed by skilled professionals who focus on quality workmanship, secure fitting and a neat finish.

Completion Check & Walkthrough

Once installation is complete, we carry out a final check, clean up the area and make sure your new system is ready to help remove trapped heat from your roof space.

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How does MaxBreeze Solar Roof Fan Work?

MaxBreeze helps reduce heat build-up in your roof space by using solar power to ventilate the roof cavity. It works automatically during sunny, warm conditions, helping move hot trapped air out of the roof and improving airflow.

  • Heat builds up inside the roof cavity: During the warmer months, heat can become trapped inside the roof cavity, making the roof space extremely hot and uncomfortable.
  • The solar panel powers the fan: The solar panel converts sunlight into electricity, which powers the MaxBreeze fan motor without needing mains power.
  • Hot air is extracted from the roof space: MaxBreeze extracts hot air out of the roof cavity, helping reduce trapped heat and improve airflow.
  • Automatic thermostatic control: MaxBreeze is thermostatically controlled, allowing it to turn on and off automatically based on the roof cavity temperature.

MaxBreeze 250 Solar Roof Ventilator

The MaxBreeze MB250 is a compact solar roof ventilation option designed for residential homes. With a 230mm throat diameter and Australian-made construction, it is a practical choice for helping remove hot, stale air from smaller roof spaces during the day.

Key Features:

  • Solar Powered
  • Residential Use
  • Thermostat Included
  • Covers Up to 100m²
  • Australian Made

The MaxBreeze MB250 Plus adds extra control with a humidistat sensor, remote control and AC adapter for night-time operation. It can help detect and remove moisture-laden air from the roof space while giving you control over fan speed, thermostat and humidity settings.

MaxBreeze 400 Solar Roof Ventilator

The MaxBreeze MB400 is a larger solar roof ventilation system designed for bigger homes and light commercial applications. With a 400mm throat diameter and 40W solar panel, it provides stronger roof space ventilation for properties that need greater airflow.

Key Features:

  • Larger 400mm Throat
  • Solar Powered
  • Optional Night Operation
  • Thermostat Included
  • Residential & Commercial Use
  • 40W Solar Panel

The MaxBreeze MB400 Plus includes a humidistat sensor and remote control, allowing the fan to automatically respond to moisture in the roof cavity. You can also adjust fan speed, thermostat and humidistat settings from the remote for greater comfort and control.

MaxBreeze 40W Zephyr Day & Night Solar Roof Ventilator

The MaxBreeze 40W Zephyr Day & Night is the premium option for homeowners who want roof ventilation that works beyond daylight hours. Powered by 2 x 40W solar panels and an included battery, it helps ventilate the roof space during the day and after dark.

Key Features:

  • Day & Night Operation
  • Battery Included
  • Thermostat Controlled
  • Residential & Commercial Use
  • 2 x 40W Solar Panels
  • Premium Ventilation

The Zephyr Plus model includes a humidistat sensor and remote control, giving you advanced control over fan operation, speed, temperature and humidity settings. It is a strong choice if you want better comfort, better airflow and more control over your roof ventilation system.

MaxBreeze Solar Roof Ventilation Comparison

K-MB250/PLUS K-MB400S/PLUS
(Standard)		 K-MB400Z/PLUS
(Zephyr)
Overview
  • Works day & night (Plus model only)
  • Solar powered
  • Thermostat included
  • Residential installation
  • 1 unit sufficient for 100m2
  • Works day & night with AC option
  • Solar powered
  • AC power optional
  • Thermostat included
  • Commercial & residential installations
  • Works day & night
  • Solar & battery powered
  • Thermostat included
  • Commercial & residential installations
Opening SIze 230mm 370mm 370mm
Solar Panel Size 19 Watt/22V 40 Watt/20V 2 x 40 Watt/20V
Colour Black Black Black
Panel Shape Round Square Square
Thermostat Auto On/Off Yes Yes Yes
Humidistat Auto On/Off No/Yes No/Yes No/Yes
Remote Control On/Off No/Yes No/Yes No/Yes
Adjustable Fan Speed No/Yes No/Yes No/Yes
Adjustable Thermostat & Humidistat No/Yes No/Yes No/Yes
Motor Brushless DC Brushless DC Brushless DC
Adjustable to Face North Yes Yes Yes
Leak Proof Flashing Yes Yes Yes
AC Mains Power Backup No/Yes Yes – 2 Pin Plug Supplied No – has Battery
Battery Backup No No Yes
Works at Night No / Yes (Plus model only) Yes Yes
Approx. Capacity 800³m/h 2,200m³/h 2,200m³/h
Noise Level Quiet (<46dB) Quiet (<46dB) Quiet (<46dB)
Applications Residential Residential / Commercial Residential / Commercial
Warranty Years Motor 5 / Solar Panel 10 Motor 5 / Solar Panel 10 Battery 3 / Motor 5 / Solar Panel 10

Solar Roof Ventilation FAQs

Answered by Mike

Have questions about solar roof ventilation in Northern Rivers NSW? Here are some quick answers about how solar roof vents work, roof suitability, heat reduction, night operation and the MaxBreeze range from SolarBright

  • What does solar roof ventilation do?

    Solar roof ventilation helps remove hot, stale air from your roof cavity during the day. By improving airflow and reducing trapped heat, it can help your home feel cooler, fresher and more comfortable, especially during warmer Northern Rivers weather.

  • Which solar roof ventilators do you install?

    We use MaxBreeze solar roof ventilators from SolarBright, including the MaxBreeze 250, MaxBreeze 400 and MaxBreeze Zephyr Day & Night models. These options suit different roof sizes, home types and ventilation needs, from residential homes through to larger residential or light commercial properties.

  • Will solar roof ventilation help cool my home?

    Yes, solar roof ventilation can help reduce heat build-up inside the roof space, which may lower the heat pressure on the rooms below. While it is not a replacement for air conditioning, it can support better home comfort and may help reduce reliance on cooling during hot days.

  • Does solar roof ventilation work at night?

    Standard solar roof ventilation works during daylight hours when the solar panel is generating power. Some MaxBreeze models, such as Plus models with AC options or the Zephyr Day & Night model with battery support, can also provide night-time operation depending on the system selected.

  • Is solar roof ventilation suitable for my roof?

    In most cases, yes. Solar roof ventilation can suit many common roof types when installed correctly. During the assessment, we check your roof layout, cavity space and ventilation needs, then recommend the right MaxBreeze solar roof ventilator for your home.