There is
certainly no doubt for the duration of the PV mounting installation or
the roof solar PV mounting installation, we
have to contemplate the essential load energy that solar photovoltaic energy
generation program requires. What’s a lot more, we should consider the output
voltage on the technique. To be specific, we must take into account wether we
need to use DC or AC.
Now, let’s speak
about the system composition of photovoltaic program for solar energy.
Photovoltaic
system is composed by the solar cell array, a storage battery, charge and
discharge controller, inverter, AC power distribution cabinet, automatic solar
tracking technique, automatic solar modules dust removal program and also other
equipment.
It truly is
clear that we ought to say something in regards to the function of some
components from the device.
Firstly, we must
speak about solar cell.
light
(regardless of whether it is sunlight or light of other luminous physique), the
solar battery can absorb the light energy. At the same time, the heterocharge
accumulation seems among the two poles on the battery, which means that it may
create light induced voltage. And it is known as the" light voltaic
effect. "
Inside the role
on the light photovoltaic effect, at the two ends of the solar cells, electric
possible may be generated. In other words, the conversion of light power into
electrical power can come about right here. In other words, solar cell belongs
to an energy conversion device.
Generally
speaking, solar cells belong to silicon solar cells, which can be divided into
three types such as single crystal silicon solar cells, polycrystalline silicon
solar cells and amorphous silicon solar cells.
Secondly, let’s
speak one thing about charge and discharge controller.
To be certain,
charge and discharge controller can be a device that will automatically avert
the battery from over charge and more than discharging. Since the battery
charging and discharging cycle occasions and discharge depth is an crucial
factor to decide the service life of the accumulator, it's very crucial to
possess the charge and discharge controller that will control the battery group
over charge and more than discharge.
Thirdly, we must
speak about the AC power distribution cabinet.
Its primary role
in the power plant program is the switching function towards the standby
inverter. Within this way, it can make sure the regular provide in the
technique, also as the measurement of the energy line.
As the majority
of us know, if we have to install photovoltaic system for solar energy to
produce good use of solar energy, each solar pv hanger
bolt and solar pv cable
clips are essential. So you'd far better don't forget
them well.
没有评论:
发表评论