How Solar Panels Work?

1
HOW SOLAR PANELS WORK?
It is a universal truth that sunlight brightens
the world, but no one ever knew it would
illuminate the residences and businesses with an
environment-friendly and a low-cost electricity.
While sun is the major source of energy, solar
panels serve as the medium to convert sunlight
into clean electricity.
Considered as a promising alternative energy
source, the solar panels are powering thousands
of homes and businesses in the USA. But do you
know how they work?
Solar energy is a renewable and an efficient
energy, which is reducing our reliance on fossil
fuels that are a major cause of air pollution and
threat to environment. While solar energy
carries numerous benefits, here is a
comprehensive account on how the solar panels
work
2
COMPOSITION OF SOLAR POWER SYSTEM
A typical solar energy system consists of solar
panels, batteries, inverters and a charge
controller. Every solar panel is comprised of
several photovoltaic cells each of which is
coated with a negative and positive layer to
create an electric field. While these cells are
significant and essential part of solar panels,
batteries, inverters and charge controllers also
have a supporting role in generation of clean
electricity.
3
FUNCTIONING OF A SOLAR PANEL
In simple terms, a solar panel captures the
sunlight and convert it into electricity, but the
questions remains how?   When sunlight hits
the solar panels, the sunlight energy particles,
photons, enter photovoltaic cells and set the
electrons free in every cell. These electrons
flow through a wire connected to the cell. Their
flow, thus, transforms into electricity.
However, while solar panels are installed, it is
important that one arranges them at the proper
angle since a solar panel performs best with
maximum exposure to sunlight.
4
ROLE OF A SOLAR POWER INVERTER
As electrons are produced, they enter into an
inverter, which converts the direct current (DC)
electricity from the photovoltaic cells into
altering current or AC power. Our home
appliances and electronic items, such as
computers, toasters, and televisions, use AC
power when plugged. A solar inverter can be
connected to the photovoltaic system or fed
directly into the electrical grid. Their role is
important because they work with control circuits
and transformers to get any desired frequency and
voltage.
5
SOLAR POWER BATTERY - ENERGY BACKUP
The electricity produced by solar panels is in
excess, sometimes, and it shouldnt be wasted. A
solar power battery, thus, stores this energy for
later use. Later implies at night or when it is
cloudy and sunlight isnt available. Lead-acid
batteries are commonly used in solar power
systems as they are affordable as well as
efficient. A battery bank, which is a collection
of batteries in a solar energy system, should be
able to store power for 5 days of operation
without needing more sunlight.
6
SOLAR POWER CHARGE CONTROLLER
A charge controller extends the life of the
battery bank by preventing it from overcharging.
The controller, actually, monitors the battery
voltage, and reduces and increases the current
with varying voltage. Installing solar panels
isnt just a trend but a contribution toward
protecting the environment by reducing the carbon
emissions. While it cuts the electricity bills
and reduces the use of polluting fossil fuels,
both residential and commercial sectors are
enjoying various benefits of solar panels.
While you may be a next solar candidate,
knowing how solar panels work will further assist
you during their installation and help you reap
benefits of it.
7
Solar panel installation increases the saving
chances of your monthly budget and on the other
hand it makes you a contributor of the green and
friendly environment. Many companies in NY are
providing solar panel services, and AMERGY SOLAR
has been the best of all companies to provide the
Solar Panel Installation in NY.
Amergy Solar provides the state of the art Solar
Panels in NY and they have been installing
commercial solar panels and residential solar
panels in NY, NJ, CA, and MA. Contact Amergy
Solar today to get a quote for going solar in the
above mentioned states. Below are our contact
details.
Address 255 Old New Brunswick Rd. Suite N280
Piscataway, NJ 08854 Phone (888)
902-2295Website http//www.amergysolar.com
Email info_at_amergysolar.com