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Sample Proposal
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This sample residential rooftop solar proposal is designed to help you close deals faster with professional aesthetics and clear data visualization.
On solarladder.com, you can automate solar proposals and generate them in seconds, ensuring accuracy in every calculation from bill savings to subsidy eligibility.
SOLAR LADDER
SAMPLE RESIDENTIAL PROPOSAL
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Solar Ladder.
Your Company Name
SOLAR PROPOSAL
RESIDENTIAL ROOFTOP · 5 KW GRID-TIE
Rooftop Solar Proposal
A clean-energy plan tailored for your home — designed to cut your electricity bills and pay for itself in under four years.
PREPARED FOR
[Client Name]
[Address line], [City], [State]
PREPARED BY
[Consultant Name]
[Date] · Proposal No. [#0000]
Your Company Name
SOLAR PROPOSAL
RESIDENTIAL ROOFTOP · 5 KW GRID-TIE
Rooftop Solar Proposal
A clean-energy plan tailored for your home — designed to cut your electricity bills and pay for itself in under four years.
[ Replace with rooftop installation photo ]
PREPARED FOR
[Client Name]
[Address], [City], [State]
PREPARED BY
[Consultant Name]
[Date] · Proposal No. [#0000]
02 — INTRODUCTION
Your Company Name
[City], [Date]
Dear [Client Name],
Thank you for the opportunity to design a rooftop solar solution for your home. After reviewing your roof, your average monthly electricity consumption and your local tariff, we have prepared a proposal for a 5 kW grid-connected solar system that fits your space and your goals.
This document walks you through who we are, the savings you can expect, the exact equipment we will install, and a transparent price — including the central subsidy you are eligible for under the PM Surya Ghar: Muft Bijli Yojana.
Our aim is simple: a clean, well-engineered system that quietly pays for itself and keeps generating savings for the next 25 years. We handle the paperwork, the net-metering application and the subsidy registration on your behalf, so the switch to solar is effortless.
We would be glad to walk you through any part of this proposal. Please feel free to reach out with questions.
Warm regards,
[Consultant Name]
[Designation], Your Company Name
[+91 00000 00000] ·[email]
YOUR COMPANY NAME
ROOFTOP SOLAR PROPOSAL
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03 — ABOUT US
Your Company Name
Solar done right, since [20XX]
Your Company Name is a [city]-based solar EPC company specialising in residential rooftop systems. We design, supply, install and maintain grid-connected solar plants using Tier-1 equipment — and we stay with our customers long after commissioning.
[Replace this paragraph with your own story — your founding year, the regions you serve, your certifications, and what makes your installations different.]
[XX]+
Years installing rooftop solar
[XXX]+
Homes powered by the sun
[X] MW
Total capacity commissioned
“Our electricity bill dropped from thousands to almost nothing within the first month. The team was professional, the paperwork was painless, and the subsidy came through exactly as promised.”
[Customer Name]
[5 kW Rooftop System] · [City], [State]
YOUR COMPANY NAME
ROOFTOP SOLAR PROPOSAL
PAGE 03 / 06
04 — YOUR SAVINGS
Your Company Name
What you save with solar
Estimates for a 5 kW system generating ~7,500 units a year, against your current electricity tariff.
₹5,400
Saved every month
~3.4 yrs
Payback period
~29%
Annual return (ROI)
₹27 L+
Saved over 25 years
Your monthly electricity bill
Before solar
₹6,000
After solar
₹600
ASSUMPTIONS
System size [5 kW] · Generation [~7,500 units/yr] · Current tariff [₹8.5/unit] · Tariff escalation [~4%/yr] · Net-metering credit for surplus.
NET METERING
Surplus units you export are credited against future bills by your DISCOM, so daytime generation offsets evening consumption.
ESTIMATES ONLY · ACTUAL SAVINGS VARY
ROOFTOP SOLAR PROPOSAL
PAGE 04 / 06
05 — BILL OF MATERIALS
Your Company Name
What we will install
Every component for your 5 kW grid-connected rooftop system. Replace makes and models with your preferred brands.
COMPONENT
SPECIFICATION
MAKE
QTY
WARRANTY
Solar PV Modules
Mono PERC / N-Type TOPCon, 545–555 Wp
[Brand]
9
12 / 30 yr
Grid-Tie Inverter
5 kW string inverter, MPPT, Wi-Fi
[Brand]
1
7–10 yr
Mounting Structure
Hot-dip galvanised, wind-rated, customised
In-house
1 lot
5 yr
DC & AC Cables
Solar-grade copper, UV-resistant, MC4
[Brand]
Set
5 yr
ACDB & DCDB
Protection with SPD, MCB / MCCB, fuses
[Brand]
1 set
5 yr
Earthing & LA
Chemical earthing kits + lightning arrestor
—
1 set
5 yr
Net Meter
Bi-directional meter (installed by DISCOM)
DISCOM
1
As per DISCOM
Balance of System
Conduits, connectors, fasteners, labelling
—
1 lot
—
NOTE
All equipment is ALMM / BIS compliant where applicable. Module count may vary slightly by chosen wattage; total installed capacity remains 5 kW.
YOUR COMPANY NAME
ROOFTOP SOLAR PROPOSAL
PAGE 05 / 06
06 — PRICING & TERMS
Your Company Name
Your investment
5 kW Grid-Tie System — supply & installation
₹3,00,000
Less: PM Surya Ghar central subsidy
– ₹78,000
Net amount payable
₹2,22,000
Inclusive of applicable GST. Subsidy is credited to your bank account after commissioning & inspection.
PAYMENT SCHEDULE
Booking advance
10%
On material delivery
70%
On commissioning
20%
TERMS & CONDITIONS
1. This proposal is valid for 30 days from the date above.
2. Installation is completed within 3–4 weeks of advance and site readiness.
3. We register your net-metering and subsidy applications; approvals follow DISCOM timelines.
4. Subsidy as per PM Surya Ghar rates, disbursed to the customer's account after inspection.
5. Warranties are as listed in the Bill of Materials and backed by manufacturers.
6. Prices may revise if module, forex or policy rates change before order confirmation.
7. Civil work, extra structure height and DG/transformer are excluded unless specified.
8. Customer to provide ~350–400 sq ft shadow-free roof, plus power and water during install.
Accepted by — [Client Name]
Signature & date
For Your Company Name
[Consultant Name], [Designation]
[+91 00000 00000] · [email]
[WWW.YOURCOMPANY.COM]
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