Based on the status of your roof you might need to replace it before you install new panels.
Install solar on clay tile roof.
First your installer can put s hooks under the tile for your system to be mounted on.
With clay tile roofs this area can only be accessed properly by lifting tiles up.
On a traditional asphalt roof solar installation would simply require drilling into the roof and attaching your mounting brackets to the roof studs.
Spanish tile is usually made of either clay or concrete.
This is for two reasons.
Another method of attaching solar racking to a tile roof is by removing individual tiles and cutting or drilling holes through them.
Somehow an installer has to make sure the area around the post remains watertight.
The holes then allow the installer to poke the mounts through the tile and bolt into the wood sheathing underneath.
Second in order to properly secure your solar panels your installer needs to bolt the feet of your solar racking equipment directly to your roof.
Is it possible to install solar.
Some solar installers like to use a technique called a comp out to more easily install solar on clay tile roofs.
Installing solar on a tile roof requires a different approach but it is possible.
First clay tiles are relatively fragile and may break when installers walk on your roof.
Drilling risks cracking the tile which will only increase the overall installation costs of your solar panels.
In case the latter the panels need to be covered with a glass membrane or distinctive tile to boost their stability and capability to convert sunlight into energy.
If you have a concrete tile roof there are two common ways to go about installing solar panels on a concrete tile roof.
This technique involves removing all the clay tiles under the area where your solar panels will go installing composite shingle in this area then plopping in traditional solar roof mounts rails and panels in that location.
Instead it s best to let your installer remove tiles by drilling into your roof to attach mounting brackets to the studs and seal the area just like they would do for any other style of roof.
Your installer would temporarily remove the tiles install the hooks underneath into the roof then put the tile back over the mount and rack the system from there.
You can also replace the tile with a tile replacement mount which will provide superior protection against leaks while preserving the look of your roof.
One way to install solar involves boring a hole for mounting posts through tiles.
You can begin with merely a few solar panels and develop a system as time passes.
The tile is placed over the flashing and post leaving a gap between post and tile.