PR/IN/SOL/FY26/DRAFT
SolvSolar
2026-08-22
Prepared For
Aurelius Industries Pvt. Ltd.
Plot 42, Sector 18, Industrial Area
Gurugram, Haryana 122015
Prepared By (Verified)LOCKED
SolvSolar Certified Partner
Innovation Hub, Bengaluru 560103
Reg: 29ABCDE1234F1Z5
Scope of Supply
52.8 kWp Grid-Tied Rooftop Solar PV
Substrate
Flat Roof — Ballasted
Proposed Array Layout — 8 × 12 = 96 Modules
Structural Safety Seal: Layout engineered for 150 km/h wind & Zone-IV seismic per IS 875-3 / ASCE 7-22. Certified by empanelled Structural Engineer.
PR/IN/SOL/FY26/DRAFT
SolvSolar
2026-08-22
How Your System Works
STEP 1
Sunlight strikes bifacial modulesSTEP 2
DC generated by PV cellsSTEP 3
Inverter converts to ACSTEP 4
Net-meter measures exportSTEP 5
Loads consume on-site firstSTEP 6
Surplus flows to grid creditsEnvironmental Impact — 25 Year Horizon
1980 T
CO₂ Offset
3168
Trees Planted
924.0 T
Coal Displaced
$211,200
Lifetime Savings
25-Year ROI Comparison
| Model | CapEx | Payback | 25-Yr Net | IRR |
|---|---|---|---|---|
| On-Grid (CapEx) | $36,960 | 3.8 yrs | $200,640 | 24% |
| Hybrid + BESS | $58,080 | 5.4 yrs | $179,520 | 18% |
| PPA / RESCO (OpEx) | $0.00 | Day 1 | $100,320 | N/A |
PR/IN/SOL/FY26/DRAFT
SolvSolar
2026-08-22
Bill of Materials — 52.8 kWp
| # | Item Description | Specification | Make / Brand | Qty | Unit | Rate | Amount |
|---|---|---|---|---|---|---|---|
| 1 | Mono PERC Bifacial Module 550W | 550 Wp · IEC 61215/61730 · 30-yr linear | Waaree / Tier-1 | 91 | Nos | $120 | $10,920 |
| 2 | String Inverter | 3-phase · 98.4% eff · IP66 | Sungrow / Solis | 2 | Nos | $900 | $1,800 |
| 3 | Mounting Structure (GI) | Hot-dip GI 80 microns · 150 km/h wind | Hot-Dip Galvanised | 50 | kW | $55.00 | $2,750 |
| 4 | DC Cables (4 sq.mm) | 1.5 kV DC · UV-resistant XLPE | Polycab / Lapp | 2000 | m | $1.20 | $2,400 |
| 5 | AC Cables + LT Panel | Al/Cu armoured · IP54 LT panel | Havells / L&T | 1 | Lot | $1,100 | $1,100 |
| 6 | ACDB / DCDB Combiner | SPD Type-2 · MCB + fuse protection | ABB | 2 | Nos | $180 | $360 |
| 7 | Earthing & LA Kit | Chemical earthing · copper-bonded | Ashlok | 3 | Set | $220 | $660 |
| 8 | Monitoring Gateway (4G) | Remote monitoring · 15-min telemetry | Solar-Log | 1 | Nos | $340 | $340 |
Turnkey Investment & Tax Incentive
Equipment + BOS Subtotal$20,330
Sales Tax @ 7.0%$1,423
Turnkey Investment$21,753
Per-kWp Rate$412
Applicable Incentives
Accelerated Depreciation (40%)$2,610
Green Loan (up to 70%)@ 8.5% p.a.
Net Metering Credit1:1 Export
Effective Net CapEx$15,662
PR/IN/SOL/FY26/DRAFT
SolvSolar
2026-08-22
Payment Milestones
10%
Advance
On PO
$2,175
70%
Material Dispatch
Pre-delivery
$15,227
15%
Commissioning
On energisation
$3,263
5%
Handover
Post net-meter
$1,088
Ultra-Shield Warranty Suite
25
YRS
Performance
≥ 84.8% output at Yr 25 · Tier-1 module OEM warranty
12
YRS
Inverter
Extendable to 20 yrs · Global RMA network
10
YRS
Workmanship
Structural, electrical & waterproofing coverage
Digital Approval
Client
Aurelius Industries Pvt. Ltd.
SignatureDate & Seal
Authorised Installer
SolvSolar Certified Partner
SignatureDate & Seal
This proposal is valid for 30 days from the date of generation. Prices are indicative of prevailing market conditions and are subject to final site survey.