This was causing condensation inside the shop along the bottom of the insulation.
Diy solar attic fan.
10 watt solar panel or panel with appropriate output for multiple fans if you so choose.
The attic space in the shop was reaching temperatures of over 130 degrees.
Cut two 13 pieces of wood for mounts and painted them as close to the roof tile color as possible.
Diy solaratticfan is an eco friendly attic venting system that operates on free solar energy.
Since i m cheap i refused to pay the 300 for a manufactured solution.
They are 10 watt fans.
There are many simple things one can do to cut down on using electricity in their homes from better insulation to led light bulbs.
The compact unit is quiet and fully operational right from the box.
Walmart in lubbock tx sells them for 11 a piece.
Materials nuts dc powered thermostat 40 watt solar panel 12 volt dc attic fan lumber washers standard plastic electrical box wire connector nuts screws preassembled solar powered attic fan kit rubber butyl sealant z shaped bracket mounts wood screws 14 gauge electrical cable.
Fans must run on dc electricity.
Here is a diy solar attic fan project for 60.
Build a solar attic fan for around 60 a piece.