PV Powered
Homes
|
Solar Module Systems
How Solar Energy Works
 Solar photovoltaic
(PV) systems convert sunlight directly into
electricity. When sunlight’s hits a solar module, it frees
electrons and creates an electrical current.
Residential/commercial solar power systems can generate some,
if not all, of their daily electrical demands.
There are five key components to any system:
-
Solar Modules
- Inverter
- Electrical Panel
- Utility Meter
-
Utility Grid
The Solar Modules
are responsible for converting sunlight into electrical power.
This power is sent to an Inverter, which converts direct
current (DC) to alternating current (AC). AC current is
what is needed to power
homes and business from the utility grid.
The newly
created alternating current power travels from the inverter to the breaker box and
is distributed throughout you home or business.
When there is excess power
produced by your solar system it will flow into a grid
through the electric meter. This in-turn generates a credit
with your utility company – net
metering.
View the
California Solar
Handbook
|
