Solar installation?
Solar energy is a renewable source of energy that is
absolutely free of cost one of the most amazing things about solar energy is that
sunlight falls on earth for a long period of time which is sufficient to
complete all your daily electrical needs, and for night use we save batteries.
India is a leading generator of solar electricity because it its Ideal geographical location. The country received tropical sunlight and clear skies for up to 300 days every year the ministry of new and renewable energy has set a target of making 175 gw capacity for solar installation by March 2022.
This target was soon achieved because most sectors received solar installation some of them are the commercial sector, industrial sector, and residential sector.
and for it you have set up an array, an array refers to when more than 2or more than two panels are joined together with the same source then it termed as array for completing all your daily electrical needs we can set up an array system on the roof outbuilding,
before installing solar panels on your rooftop, you should take care of thing's gristly choose right technology solar panels it generally depends upon the area of installation where you are going to install. select the right manufacturer for battery warranty and check operating specifications beyond STC rating, the solar panel under different conditions, and over time.
During designing the PV system grid keep these things in your mind...
Collect some data viz. Latitude of the location and solar
radiation instance on the roof of or installation place, calculation of total
solar energy. Estimate the required electrical energy on a monthly or weekly basis in kWh.
After completing this process follow the guidelines for solar installation:
Firstly, completely inspect your rooftop carefully if your
rooftop is damaged or unsettled from anywhere. You have to repair your rooftop
first because after installation it is very difficult to repair the roof
because the roof gets fully covered by panels by which sunlight can't reach the
roof.
The slope of the roof is also playing a major role in the solar
installation or getting electricity from it .north facing roofs are more
preferably good for solar
installation because we can get a higher amount of electricity in comparison to
installing panels in any direction. the inclination angle of the roof for the
installation is should be 10 to 30 degrees
with proper water drainage.
Before installing the panels you insure how much weight is
suitable for the roof or how much it can wear .in order to reduce the collapse
because of the weight of the panels we should take an advice of a professional who can
tell the things with surety for future safety we should keep this is in our
mind only a professional can tell is there any for additional support or the
place is sufficient or not.
The rate of consumption is also the main factor in installation we
should ensure that how much electricity is needed and according to that you
have installed the panel generally solar panels system having consisted of 32to
72 cells and every cell produces 0.5 v energy so you can calculate how many
panels we should install that we complete the electricity demand.
We should also insure that which type of solar panels are
suitable for that place or needed according to the consumption presently in India
there are basically two types of rooftop panels that are used
Monocrystalline panel Polycrystalline panel
Monocrystalline panels are made up of single-crystal silicon
while polycrystalline panels are made up of polycrystals of silicon, both
panels having their own advantages. Most people believe that monocrystalline
panels have more efficient working in
comparison to polycrystalline because a single crystal is present in it by
which it is free to move.
However, panels working can differ according to their
model or place of installation so every panel should be inspected individually.
During buying a solar panel you should keep your on its
warranty too in 10 years its efficiency will be 90% or for 25years
efficiency would be 80% so take care of these things too as solar panels are not destroyed easily and efficiency is also not reduced easily but still you have
to keep eye on this also.
Cost of installation is the main factor for solar panels installed on the basis of your availability of money you can decide how big a grid you have to set up and which type of equipment you will like solar panels, wires, installing pipes, etc.
usually, solar installation takes 40000to 600000 which may to high in case of big installation .it's initial cost seems too much but it also a lot of money for future aspects it reduces your electricity bills and reduce your carbon footprint most importantly it is a pollution-free source and it doesn't create any kind of problem you keep on your roof without any kind of problem and it will work for a year to year.