Proposal of Rooftop Solar Plant – 70 KWp
For Panchvati CHS , Andheri
Prabhat Renewable Energy And Agro Limited
www.prabhatenergy.com
Company Profile
• Prabhat Renewable Energy & Agro Ltd is a notable MSME registered company founded in 2019,Provides completes Solar Solution under one roof.
• Backed by the extensive experience of 25 years in telecoms, electronics manufacturing , Finance, insurance and retail business, the Prabhat Group
has expanded into the renewable energy sector.
• Actively participated in government initiatives such as the PM Sobhagya Yojana and the PM Kusum Yojana. The company has made significant
strides in sustainable energy solutions, installing over 15000+ Solar Home Lighting Systems under the R V E Scheme.
• Complete End to End solutions From installing solar home lighting systems to solar components, solar parks and micro grids, the company offers a
wide range of scalable solutions. As a prominent engineering, procurement, and construction (EPC) company.
• With a goal of making the world cleaner and greener, Prabhat Renew Energy is playing a big role in India's solar power revolution.
Savings on expensive grid tariff Capex Proposal
Reduced dependence on expensive grid
electricity: Solar energy produced reduces expensive Snapshot – for 70 KWp
power purchased from Grid. The current average Capacity 70 KWp
cost per unit of electricity is Rs.8.85 per unit. Total Area required 5950 Sq ft
By installing 70 KWp solar plant, the average cost Generation p.a. 105000 kwh
will go down to Rs.0.2 per unit resulting in CO2 saved 2100 tons
significant savings.
Increased savings every year: Grid tariff Summary
increases by around 8% p.a. Hence, savings Monthly bill (pre-solar) 74,302.00
keep increasing every year. Solar Capacity 70 KWp
Monthly bill (post-solar) 1,618
Savings round the clock: Excess electricity generated Monthly Saving 72,684
during the day is fed into the grid & is offset against Monthly bill (post-solar) 1,618
electricity consumed at night. Annual Saving 872,206
Saving on Electricity bill 98%
Low maintenance: Solar PV is a proven technology. Project Cost 3,120,000
A plant lasts for 25 years & requires minimal Pay-back in yrs. 3.6
maintenance every year.
Thus the Solar panels installation will
Save 97.83% on the current electricity bill.
Component details BOM
Component Description Option 1 RATE
Make: Waaree/Jackson/Trina
Solar Panels Type: Monocrystalline 540 Wp
Quantity : 130 Nos.
1,312,500.00
Solar Panels warrantee 25 years warrantee ( 10 years product & 15 years performance)
Inverter Make :Growatt or solis or eq. 280,000.00
Inverter Warrantee 5/7 years extended upto 20 years
Panels shall be mounted on HDG/GI structure.
Mounting Structures 420,000.00
SS fastener's & If required FRP walk way with Frame or ladder
Cables will confirm to IS 694 & Interconnections, array to boxes , junction boxes
to PCU etc will be selected near to PV panel to keep voltage drop & losses
Electrical Accessories minimum.
210,000.00
Will be made of IP65/67 for waterproof & dustproof
AC Cable Make: Polycab/KEI Size : 35 sqmm. 50,000.00
Structure & panel Installation, inverter & junction box, cable laying & meter
Installation & commissioning with
installation with GI strip & 3 earth pit. 822,500.00
Design CAD & Shadow Analysis on software, document hardcopy will be submitted.
Structural audit for providing structural report for feasiblity of solar plant -
Net Meter connection with Discom CEIG approval Liaising & paperwork ( no official charges) 25,000.00
Total 3,120,000.00
How rooftop solar plant works
Net Meter – keeps
account of electricity
Generated & electricity
Panchvati CHS , Andheri utilized
Supplier Grid
System
Solar Inverter- Converts DC
into AC (act as a brain of the
system)
Scope of Work
Sr No Activity HybridSun Owner Remark
1 Construction Power & Water - √
2 Initial Site Survey √ -
Design, Procurement, Installation of Structure
3 √ -
and PV Modules
Installation of all required systems to ensure
4 √ -
smooth functioning of Solar Net Metering
5 Space Allocation for Storage the material - √
6 AC & DC Side cabling work √ -
Project Management, scheduling and tracking
7 √ -
of Project
8 CEIG Approval √ -
9 Module cleaning system - √
10 Fire safety Equipment - √
11 Walkway for Panel cleaning √ -
12 MSEDCL solar net metering Process with meter √ -
13 Third party inspection & testing - √
Our value proposition
Optimal Design and
Regulatory approvals Maintenance and Support
installation
• Rooftop design for optimal • Approvals from regulatory • 5 year maintenance included,
sizing and performance bodies for net-metering except cleaning.
• Quality installation services • Plant inspection & approval from • All components to be covered by
• Value for money components Discom manufacturer’s warrantee
• Effect of net-meter in electricity
bill
end to end solar installation and maintenance solutions to it’s customers
Offer details
Commercial Offer - Capex
Project Cost
Project cost 3,120,000.0
GST 367,225
Net Cost (Payable) 3,487,225
Payment Milestones & Dates
Payment terms – Capex Rooftop Solar
1. 40% advance with PO/WO
2. 40% against Discom Sanction Letter
4. 20% against plant testing
Project Schedule
The below given 3 processes are sequential and the entire process takes 10-14 weeks *
Process Duration
Pre-project formality & load extension Tentatively 4 Weeks
DISCOM approval sanction letter for Net metering Tentatively 4 Weeks
Project execution 8 Weeks
DISCOM approval Tentatively 4 Weeks
DISCOM approval is a regulatory approval and usually take 4-5 weeks.
Other Commercial Terms
Way Forward
1. Acceptance of budgetary offer and payment of advance (20%).
2. Preparation of detailed design of the system keeping in view the structural strength of the roof.
3. Approval of net metering from DISCOM.
5. Installation and Commissioning.
Contact:
Anil Marbhal Sakharam Aachrekar
Mobile: +91 96071 02912 Mobile: +91 99231 31705
Email: admin@hybridsun.in Email:info@hybridsun.in
Capacity 70
ROI CALCULATION For Panchvati CHS , Andheri Unit Rate 8.85
"Yearly Savings
Year Units Degrade Units Generation (Units Generated * AMC Cost ROI Calculation
Unit Rate" )
1st Year 105000.00 2100.00 102900.00 910199.50 - Per kW Cost 44571.43
2nd Year 102900.00 565.95 102334.05 905193.40 35,000.00 For Proposed kW 3,120,000.00
3rd Year 102334.05 562.84 101771.21 900214.84 36,750.00 Intrest for 1st Year @ 8 % 249,600.00
4th Year 101771.21 559.74 101211.47 895263.66 38,587.50 AMC Cost -
5th Year 101211.47 556.66 100654.81 890339.71 40,516.88 Savings for First Year 910199.50
6th Year 100654.81 553.60 100101.21 885442.84 42,542.72 Depreciation Value -
7th Year 100101.21 550.56 99550.65 880572.90 44,669.85 Carry Forward 2nd Year 2,459,400.50
8th Year 99550.65 547.53 99003.12 875729.75 46,903.35 Intrest 2nd Year @ 8 % 196752.04
9th Year 99003.12 544.52 98458.60 870913.24 49,248.51 AMC Cost 35,000.00
10th Year 98458.60 541.52 97917.08 866123.22 51,710.94 Saving for 2nd Year 905193.40
11th Year 97917.08 538.54 97378.54 861359.54 54,296.49 Depreciation Value -
12th Year 97378.54 535.58 96842.96 856622.06 57,011.31 Carry Forward 3rd Year 1,785,959.14
13th Year 96842.96 532.64 96310.32 851910.64 59,861.88 Intrest 3rd Year @ 8 % 142876.731
14th Year 96310.32 529.71 95780.61 847225.13 62,854.97 AMC Cost 36,750.00
15th Year 95780.61 526.79 95253.82 842565.39 65,997.72 Saving for 3rd Year 900214.84
16th Year 95253.82 523.90 94729.92 837931.28 69,297.61 Depreciation Value -
17th Year 94729.92 521.01 94208.91 833322.66 72,762.49 Carry Forward 4th Year 1,065,371.03
18th Year 94208.91 518.15 93690.76 828739.39 76,400.61 Intrest 4th Year @ 8 % 85229.68234
19th Year 93690.76 515.30 93175.46 824181.32 80,220.64 AMC Cost 38,587.50
20th Year 93175.46 512.47 92663.00 819648.32 84,231.67 Savings for 4th Year 895263.66
21st Year 92663.00 509.65 92153.35 815140.26 88,443.26 Depreciation Value -
22nd Year 92153.35 506.84 91646.51 810656.99 92,865.42 Carry Forward 5th Year 293,924.55
23rd Year 91646.51 504.06 91142.45 806198.37 97,508.69 Intrest 5th Year @ 8 % 23513.96433
24th Year 91142.45 501.28 90641.17 801764.28 102,384.13 AMC Cost 40,516.88
25th Year 90641.17 498.53 90142.64 797354.58 107,503.33 Savings for 5th Year 890339.71
26th Year 90142.64 495.78 89646.86 792969.13 112,878.50 Depreciation Value -
27th Year 89646.86 493.06 89153.80 788607.80 118,522.42 Carry Forward 6th Year -532,384.31
Total 22,896,190.19 1788970.88
Total Saving 21,107,219.30
Per kW Cost :- Cost Involving Structure , Material ,Installation / kW
Intrest Rate in calculated as , If the Priciple amount keep as FD in bank with 8 % of
Intrest for 1st Year @ 8 % Intrest, The max amount has shown in front of respected coloumn
Savings for First Year Yearly Saving according to current Unit Rate of Electricity
Carry Forward Cost for Next Year (Proposed Cost for Project - Annual Saving ) + ( AMC Cost + Intrest Rate )
