cost of solar rooftop
TRANSCRIPT
SolarKart launch special
solarkart.ezysolare.com
Live Webinar on Cost of Solar Rooftop Project
Govt of India has
announced a target of
40,000 MW of rooftop
solar power plants by
2022.
5,000+ MW or Rs. 30,000
Cr of Solar Rooftop
projects would be
installed annually.
Current installed base of
rooftop solar projects in
India is less than
500 MW.
DID YOU KNOW?
Your Host
Puneet Singh Jaggi Experience of installation of 2 MW+ rooftop systems across India
[email protected] +91 9998025820
Questions
You can raise a hand!
Deciding if you want to setup a solar plant?
Say, your roof can accommodate 100 kW
Deciding if you want to setup a solar plant?
Say, your roof can accommodate 100 kW
You should receive daily generation of 425 units
Deciding if you want to setup a solar plant?
Say, your roof can accommodate 100 kW
You should receive daily generation of 425 units
It should cost you approximately Rs 65 Lacs
Deciding if you want to setup a solar plant?
Say, your roof can accommodate 100 kW
You should receive daily generation of 425 units
It should cost you approximately Rs 65 Lacs
Your minimum expected return 18%
= Rs 11.7 lacs / year
= Rs 3,205 daily
Deciding if you want to setup a solar plant?
Say, your roof can accommodate 100 kW
You should receive daily generation of 425 units
It should cost you approximately Rs 65 Lacs
Your minimum expected return 18%
= Rs 11.7 lacs / year
= Rs 3,205 daily
Cost per unit of solar electricity = Rs 3,205 / 425
= Rs 7.54
Deciding if you want to setup a solar plant?
Say, your roof can accommodate 100 kW
You should receive daily generation of 425 units
It should cost you approximately Rs 65 Lacs
How helps?
Deciding if you want to setup a solar plant?
Say, your roof can accommodate 100 kW
You should receive daily generation of 425 units
It should cost you approximately Rs 65 Lacs
How helps?
Deciding if you want to setup a solar plant?
Say, your roof can accommodate 100 kW
You should receive daily generation of 425 units
It should cost you approximately Rs 65 Lacs
How helps?
SolarKart
What contributes to the cost?
Civil Work
Structure
What contributes to the cost?
Modules
Inverters
What contributes to the cost?
Cables
Peripherals
Modules
Indian
Vikram
Waaree
Tata
Alpex
Navitas
International
Canadian Solar
Trina
Renesola
Jinko
Yingli
Factors
Impacting
Cost
Brand Freight Order Size
Modules
Indian
Vikram
Waaree
Tata
Alpex
Navitas
International
Canadian Solar
Trina
Renesola
Jinko
Yingli
Factors
Impacting
Cost
Brand Freight Order Size
Rs 37 / Wp
Inverters
SMA
Schneider
ABB
Fronius
Delta
Factors
Impacting
Cost
Size BrandCustoms
Duty
Inverters
SMA
Schneider
ABB
Fronius
Delta
Factors
Impacting
Cost
Size BrandCustoms
Duty
Rs 12 / Wp
Cables
Lapp
Havells
Polycab
Seichem
Apar
Advance
RR
Ravin
Factors
Impacting
Cost
LengthCross
SectionDiscounts
Cables
Lapp
Havells
Polycab
Seichem
Apar
Advance
RR
Ravin
Factors
Impacting
Cost
LengthCross
SectionDiscounts
Rs 3 / Wp
Civil & Structure
Factors
Impacting
Cost
Roof Type Design Material
Hot Dipped
When you dip
iron into bath of
molten zinc
Cold Rolled
When pre-
galvanized rolls of
iron are moulded to
make a structure
Civil & Structure
RCC Roof Roof Integrated Superstructure
Civil & Structure
RCC Roof Roof Integrated Superstructure
Rs 5 / Wp
Electrical Peripherals
Junction Boxes Earthing Lightening Arrestors
Electrical Peripherals
Junction Boxes Earthing Lightening Arrestors
Rs 2 / Wp
Services
Supervision Installation Designing
Services
Supervision Installation Designing
Rs 4 / Wp
Comparison
5 kW 20 kW 100 kW
RCC Roof Roof Integrated
Ground RCC Roof Roof Integrated
Ground RCC Roof Roof Integrated
Ground
Without Batteries
Modules 37 37 37 37 37 37 36 36 36
Inverters 21 21 21 12 12 12 11 11 11
Mounting Structures 8 5 8 5 3.5 5 4 3 4
Civil & Electrical Works 5 4 5 4 3 4 3 2 3
Cables 3 3 3 3 3 3 2.75 2.75 2.75
Junction Boxes + Protection
2 2 2 2 2 2 2 2 2
Services 5 5 5 4 4 4 3 3 3
Margin 6.08 5.78 6.08 5.03 4.84 5.03 3.09 2.99 3.09
Total 87.08 82.78 87.08 72.03 69.34 72.03 64.84 62.74 64.84
With Batteries (for 5 & 20 kW)
PCU Cost 13 13 13 15 15 15
Batteries (for 1 day autonomy)
33 33 33 35 35 35
Comparison
20 kW
Typical ezysolare
Modules 37 35
Inverters 12 10
Mounting Structures 5 4
Electrical Works 4
Cables 3 2.5
Junction Boxes + Protection
2 1.5
Services 3 3
Design 1 0.00
Margin 4.95 4.95
Total 71.95 60.95
20%
Saving
That’s all folks…
Mohit Agarwal: +91 9925345121
Puneet Singh Jaggi: +91 9998025820
SolarKart