Is It Safe To Have Solar Panels On Your Roof

Solar panels on roof of home.

Is it safe to have solar panels on your roof.

It s best to have solar panels installed on a roof that is no more than five years old. That s a shame because your roof is a key component of your solar panel system. As far as i can tell colorado where i live isn t one of those states even though we have plenty of sunshine. Health risks of solar panels.

When night falls and the sun vanishes solar panels cannot provide electricity unless you have batteries or other storage devices that store the energy that the solar panels produce when the sun is visible. Don t expect a single solar panel to power a large device such as your air conditioning unit. Installing solar panels requires more labor and tweaking from installers while on the roof to make sure everything is safe and water tight. In fact water tightness is the main issue with metal roof shingles.

Solar panels don t damage your roof when installed properly. When looking for a house to live in recently i noticed that those with solar panels made me very ill within seconds. You can t simply throw a flashing on and apply a sealant like with conventional roof shingles. As i own a rf radio frequency radiation meter a cornet 88t plus i began measuring these sorts of homes.

For most homeowners installing solar panels will not result in roof damage as long as your solar installer is a licensed qualified professional and your roof is in good condition. As a result when you pair solar with a roof replacement the panels actually extend the lifetime of the portion of the roof that they cover. If you do have a suitably sunlit rooftop to work with weissman says make sure it s in good shape structurally. If it s determined that your roof should be replaced prior to going solar it s a smart move to do so.

Some installers will not even consider doing a solar panel installation on a roof that has been on for many years because eventually the roof is going to need replaced. That means a roof must be sturdy enough to handle the solar panels. Solar installations these days can come with warranties for 20 or 25 years. Installing solar panels will increase the weight on the structure of your roof.

Just like any home improvement project using the right service provider is essential to a rooftop solar job. Solar installation costs have fallen to less than 4 watt and a few states have reached grid parity meaning that power from those panels costs the same as that provided by the local utility grid. Solar panels are more durable than most roofing materials. Your solar panels need to go somewhere and while some homeowners choose to install their solar panels on the ground or even on carports the majority of solar panels are installed on the roof.