Solar Electric Systems

Home > Solar Roofing > Solar Electric Systems

Understanding the dynamics of how solar electrical systems work is a very simply endeavor and in just a few minutes of your time you’ll know all you need to know in order to make an informed decision about solar electrical systems. Photovoltaic cells which are more commonly known as solar panels generate electricity from the sun and power your home by capturing the electrons in the sunlight and converting them to DC power (Direct Current). Some solar panels on the market have a micro-inverter installed for each panel which converts it automatically to AC power (Alternating Current) which powers your home.

If in the event you do not have micro-inverters with your solar panel system then your system would then connect to an array DC disconnect which in simple terms acts as an electrical hub for all your solar panel’s wires coming from your solar panels. The array DC disconnect arranges all your circuits into a parallel circuit before connecting to an inverter which transforms your DC (Direct Current) into AC (Alternating Current) at a central point rather than at multiple points like the micro-inverters, though they serve the same essential function.

From this point all your circuits have reached your inverter where it has been transformed to AC (Alternating Current) from DC (Direct Current), at this point there are three possible scenarios:

Once your AC generated solar energy reaches your circuit breaker box it will power your home’s electrical appliances and when you are using your electricity the least, the excess electrity will be sent back out to the power company’s electrical grid. The you should see your utility meter running in reverse, saving you money and providing your neighbors with clean energy.



Roofing DIY


Latest DIY Guide

DIY Pre-Winter Roof Inspection

Don't wait until the first snowfall or heavy rain before finding out if your roof needs tending to - not only will it be more difficult, but it will also be less effective. The following information will guide you on what to look for during a self roof inspection, in order to know what to take care of before winter hits.


Related Topics


Roofing Glossary

Solar Roofing
Roofing Materials
Metal Roofing
Roof Shingles
Roof Tiles
Roof Styles
Roofing Services

Make Homepage   Send to a Friend   Add To Favorites