1. Why Need of Solar Power & Other Renewable Energy Sources.

2. •Human activities lead to generation of certain gases through
–Combustion of fuel
–Land use changes
–Agricultural practices
–Various industrial processes
Prone to Global Warming

3. The gases are -Carbon dioxide (CO2) {1} -Methane(CH4) { 21 } -Nitrous oxide (N2O) { 310 } -Hydro fluorocarbons (HFC) {140 –1170 } -Per fluorocarbons (PFCs) {6,500 –9,200} - Sulphur Hexafluoride (SF6) {23,900} Called Greenhouse gases

4. Global avg. surface temperature has increased by 0. 4oC to 0
*Global avg. surface temperature has increased by 0.4oC to 0.8oC over the 20th century
*No set pattern in change in global precipitation in 20th century, however, global avg. Mean Sea Level has risen between m per decade during 20th century
*Extra-extreme weathers –frequent and intense floods; severe droughts
*Decline of winter –retreating glaciers; melting polar ice caps
*Shifts in the natural world –climate induced changes in species

5. One Unit Generation Produce 0.510Kg Co2 emission.
To reduce these Effects having Energy Saving Potential in These Sector Potential (%)
Economy as a whole Up to 23
Agricultural Up to 30
Industrial Up to 25
Transport Up to 20
Domestic and Commercial Up to 20

6. Currently, India has total 272687.17 MW of installed capacity
1.thermal MW
2.installed capacity on hydro ,
3.Renewable Energy Sources (RES) MW of installed capacity
4. Nuclear 5780 MW installed capacity Thermal sources contribute 69% in the total capacity
CEA April 2015 data

12. Bill Of Material 1kwp
1 Solar Panels 250wp NOs
TATA, CEL, Moserbear or reputed MNRE
On Grid Tie Solar Inverter MPPT NO
Thinkpower/Kaco/Delta/Sma/ABB/Tress
Goodwe (German/China/korean)
3 Array Junction Box Set
4 AC Distribution Box Set
Hot Dip Galvanized 35x35x5mm Angle iron 01 Set
6 Cables for DC supply & AC Set
Earthing Pipe Earthing-1.5 Meter Nos
Lightning Arrestor Set Nos
MC4 Connector, Lugs MCB etc Set
Installation Concrete/ Fixing Set

13. Advantage of Tie grid connected Solar plant
No need of battery thus no separate huge cost.
Back up time more battery more cost, More space, more fume, more maintenance.
One side Pollution reduced & Lead of Battery has pollution features.
Heavy Load of any watt need huge capacity invertors more SPV modules. Huge cost that can be saved on More Solar Generation
In Every 4-5 Years You will be grabbed By Battery dealer.

14. Tie grid just generate & compensated the consumption average per 4
Tie grid just generate & compensated the consumption average per 4.5-5Kwh/Kwp for 300 days
This Grid tie inverter( Hybrid)* has unique features When Grid fails Load may be given on inverter if available.
Un used Shed Space/ Roof Space South faced direction shadow free area can be use for OWN POWER HOUSE.
Covered Roof/Shed by SPV avoid Heat ingress in Room. Indirect AC heat load can be reduced.

15. It Just need to clean Solar Modules for better performance

17. Rainy Season Data 30 Kwp

18. Solar Grid tie Power System
It has 10 Sq meter area need for Plant in open access.
Take always 50% capacity of load.
Maximum utilization of plant.
It Comes in MNRE circulars for Home loan/ home Renovation loans so one can Income tax benefits also.
Now Subsidy are only with Battery system.
Not more than 80% of DP load..

19. Solar Grid tie Power System
If one 1 kw load runs for 24 hrs that will Consume 24 Kwh Units.
Solar Has efficiency from17-23%.
Means daily on average Units shall be Generate for 300 days.
It depends on Solar Irradiation Which is Good in India.

21. Solar Data For Generation

25. Variation on Tilt & Direction Calculation of 5 Kwp Solar Grid Tie
 Degree/ Direction
15/180
15/160
15/140
 best Angle
January
13.45
13.8
14.52
 15/140
February
17.27
17.47
18.06
March
21.35
21.43
21.75
15/140 
April
25.05
25.1
25.16
 15/180
May
25.71
25.61
25.47
June
21.25
21.1
20.9
July
16.93
16.88
16.82
August
15.84
15.86
15.88
September
17.67
17.72
17.88
October
17.4
17.49
17.84
November
14.38
14.66
15.54
December
12.06
12.41
13.37
218.36
219.53
223.19