While only a doctor can diagnose your anxiety, I have developed a free 7 minute anxiety test that can provide you with information on your anxiety profile and the anxiety disorders you appear to identify with based on your answers. Start the test here.
Solar Panel installation vs. Solar Shingles. The major difference between solar roof shingles and solar panels is in the installation process. Installers usually need to bolt solar panels onto the roof, which requires drilling through the roof and can violate its warranty.
How do rooftop solar panels work? There are two main types of solar energy technology: photovoltaics (PV) and solar thermal. Solar PV is the rooftop solar you see on homes and businesses - it produces electricity from solar energy directly. Solar thermal technologies use the sunâs energy to generate heat, and electricity is generated from that.