project presetation

1. 150w
90w

2. DEPARTMENT OF ELECTRICAL ENGG.
RTU KOTA
Under Guidance by :- presented by:-
Prof. ANNAPURNA BHARGAW Surendra Gurjar 13/690
Jeevan kumar 13/681
Prof. MAHENDRA LALWANI Mukesh kumar13/680
Hemant Kumar 13/680

3.  Introduction
 Solar Power in India
 Solar power in Rajasthan
 Project review
 Main component of the solar system
 Schematic diagram
 Working of this project
 Estimation and costing
 Calculations for parameter rating
 Installation money recovery
 Advantage of solar panels
 Recycling

4.  Solar panels are a great way of cutting our
electricity bills.
 Solar energy is the most widely and easily available
energy source which can be used to produce
pollution free and eco – friendly electricity.

5.  Government-funded solar electricity in India
was approximately 6.4 MW per year as of
2005
 25.1MW was added in 2010 and 468.3 MW in
2011
 As on 30 June 2015, the installed grid
connected solar power capacity is
4,060.65 MW
 India expects to install an additional
10,000 MW by 2017, and a total of
100,000 MW by 2022

6.  Rajasthan is one of the states of India in the field of solar energy.
The total photovoltaic capacity has passed 500 MW, reaching
510.25 MW at the end of the 2012-13.
 The district of Jodhpur leads with 42 projects totaling 293 MW,
followed by Jaisalmer and Bikaner. In total there were 84 projects
with installed capacity of 512.9.
 A 4,000MW Ultra Mega Green Solar Power Project (UMPP) is
being built near Sambhar Lake in Rajasthan. Upon Completion, it
would be world's largest Solar Power Plant. It is expected to be
built in 4 phases, with the first phase likely to be commissioned
by the end of 2016 with 1,000 MW capacity. The total cost of
each phase of the project is estimated to be R70 billion and the
entire project is expected to be completed in 7 years.
 The present Prime Minister Narendra Modi has put great
emphasis on solar projects and is inviting FDI in this sector

7.  This project has its major use in electricity savings in
the building blocks, room etc.
 The project is basically a solar power system, so it is
very useful in saving of electricity. Mainly in building
there is a problem of the electricity interruption so
use to solar system we solve this problem.
 By using this project we reduce the electricity bill of
the building block and save the money up to 10800
rupees in one year for load 600 watt Running for 8
hour.
 Installation cost of this we can recover in 5 years and
the age of solar panel is 25 year approximately. So
we have 20 year for free electricity use.

8.  Polycrystalline Solar panels
 Solar charge controller
 Inverter
 Battery
 Wire and other equipment

9.  Polycrystalline solar panel is a type of solar
panel which made of polycrystalline silicon.
 Many crystalline silicon module
manufactures offer a warranty that
guarantees electrical production for 10
years 90% of rated power output and after
that 80% .
 It is also recyclable.
 It is possible to recover more than 80% of
the incoming weight

11. SOLAR
CHARGE
CONTROLLER
The current we get from
solar panels will not
remain constant through
out the day, so many ups
and downs will be there
so that we can not
connect solar
photovoltaic
Modules directly to
charge or battery it will
spoil or battery overtime
So we need a device cold
solar charge controller to
control the current
INVERTER
The voltage
generate from solar
pv module is dc
voltage but the load
are ac equipment so
we have use an
inverter to convert
dc power to ac
power
BATTERY
Battery stored an
electrically power
coming from pv
system when grid
is off and also
store power
coming from ac
line.

13.  In this 600 watts solar setup, we will get 500
watts current for sure from solar panels in day
time this means 8 am to 5 pm.
 We can use the free current from PV modules
during this day time by manually switching off
the Input to Inverter (power supply from grid), so
that the inverter battery will be charged with
available solar power.
 While the battery is getting charge from solar
panels, concurrently we can use the battery
power to power up our home.
 So, with solar power, the battery will be get
charge and on the other side the battery will
deliver current to inverter for powering up our
gadgets, this happens simultaneously.

14.  As we have only 600 watts solar panel setup, we should not use
more than 500 watts power from inverter during day time.
 Lets see how many Fans, lights and TV can we use with this
500watts power during day time.
 1 fans – 80 watts
 1Cooler – 180
 One pc – 150 watts
 Total – 410 watts
 (As we don’t use lights during day time, i exclude it from this
list.)
 So, we use 410 watts power during day time, then what happens
to the excess 90 watts of current generated by solar panels
 The excess 90 watts will go directly in to your battery storage,
not only that 90 watts, if you switch off the pc for 1 hour in day
time, that 150 watts used by pc also goes to battery storage
directly.

15. Equipment Ratting Quant. Cost
 Polycrystalline
solar panel 300W ,12v 2 30000
 Pwm solar
charge controller 12v , 30amp 1 2000
 Microtech sine
wave inverter 1000va 1 4000
 Battery 12v , 150ah 1 14000
 Wire & other
Equipment as required as required 5000
Total amount = 55000

16.  Inverter rating
 The number of solar panel
 Rating of solar panel
 Rating of battery
 Back up time of battery
 Charging time for battery
 Calculation for Solar Panel Installation
new.docx

17. We have the total load = 600watts
Sun rays time duration in a day (9am to 5pm) = 8hr
So, Energy consume in this time duration by load = 600*8
= 4800wats
Daily unit for consume by total load = (4800/1000)
= 4.8unit (Approx 5 unit)
Monthly unit = 5*30=150
Cost of 1 unit = 6/-
Total monthly cost (bill) = 150*6=900
Annual cost = 12*900=10800/-
So in one year this project recover = 10800/-

18. Then required amount (55000) of installation recovers in 5
years approximately.
But a solar panel age is 25 year
So we have 20 year for free electricity use.
Now
Total amount of billing in 25yr for 600watt load = 25*10800
= 2, 70,000/-
So amount of bill save= 270000-55000
= 2,15,000/-

19.  No fuel requirement compare to conventional
power plant
 No wastes are produced
 Less maintenance cost
 Pollution free because hazard gases like CO2
SO2,CO,CFC NO2 are not reduces
 Recycling

20.  Most parts of a solar module can be recycled
including up to 97% of certain semiconductor
materials or the glass as well as large
amounts of ferrous and non-ferrous metals.
 Since 2010, there is an annual European
conference bringing together manufacturers,
recyclers and researchers to look at the future
of PV module recycling.
 recycling .docx

21. .