Hello! USA

We have opened our 1st U.S . manufacturing location in Dallas, Texas. We are excited to increase our reach in the U.S., expand production capacity, improve the distribution network, and serve U.S. customers rapidly. We are now actively working to position our products U.S. wide with new distribution partners. Our certified installer program is now … Read more

What does 4 Seasons solar powered vents do for registered installers?

Contractors who choose to use 4 Seasons solar powered vents products can rest easy knowing that we will do everything we can to help them succeed. This includes on demand customer service, sample boards, literature, merchandise, website map placement and more. Sample BoardsRegistered installers can request sample boards that will allow them to better present … Read more

Passive ventilation vs. Active ventilation

What are passive roof vents? Passive roof vents are the most common roof vents on the market, chances are your roof has them installed right now. Passive vents work without the use of motorized fans or turbines, they rely only on passive airflow to ventilate a roof’s attic space. The most popular types of passive … Read more

Benefits of Solar Powered Attic Vents During Winter

Keep your Attic Dry and Well Ventilated During the day, the sun beats down on your roof and heat builds up inside the attic. This creates an environment in the attic that is warmer than the colder temperatures outside. This difference in temperature can allow condensation to form inside the attic. Over time this can … Read more

Benefits of Solar Powered Attic Vents During Summer

Your Attic Space during Summer On an average summer day, the heat that has built up in home’s attic space can be considered extreme heat. A seemingly normal outside temperature of 80°F or 27°C will make the attic temperatures as high as 120°F or 49°C . On even hotter summer days, attic temperatures can reach … Read more


We are very happy to introduce our brand new fan blade soon to be featured in our 4 Seasons 10W models. This is the result of an extensive optimization analysis done by our engineers. A 3 wing fan blade designed to maximize airflow capacity, minimize noise, vibration and extend lifetime with ABS-PC polymers. Btw…it looks neat!!


The Solar Skylight is a revolutionary new skylight system that performs in a similar manner as traditional skylights in that it uses the sunlight to illuminate interior spaces. However the similarities end there! Traditional skylights are more expensive, more difficult to install and have several limitations. The biggest limitation is the fact that they are only … Read more