Built-in stack
IPP
EPC
Monitoring
RESCOZero capex rooftop solar for India

Your rooftop.Our investment.

Commercial and industrial solar with zero capital outlay. SustVest finances, installs, owns and operates your plant while you pay only for the power generated.

Turning rooftops into revenue efficient assets.

A commercial solar partner

We enable businesses to go solar without committing capital, taking on the asset risk ourselves.

Finance. Install. Operate.

Commercial and industrial sites consume power at a lower tariff from day one. We handle financing, installation, monitoring and maintenance.

Zero-investment solar

Making zero-investment industrial solar the default energy choice for Indian manufacturing, warehousing and commercial facilities.

Why OPEX

Why our users are choosing the pay-for-generation model.

Traditional Solar Projects

The old way of going solar

  • Upfront capital up to INR 50L for a 100 kW plant.
  • Typically 6–7 years to break even.
  • Maintenance cost can reach INR 700 / kW / year.
  • Asset performance risk stays with the owner.

SustVest Solar Projects

Pay only for the power you use

  • Zero upfront cost, pay only for generated units.
  • Benefits from day one at up to 50% below DISCOM tariffs.
  • Zero maintenance burden on the consumer.
  • System transferred at zero cost at the end of the term.

How it works

No paperwork mountains, no upfront cheques. Just a clean path to cheaper solar power.

📐 Roof mapped · 1,840 sq.m
Projected savings
₹ 38L / year
Tariff cut · 42% below DISCOM
100% financed by SustVest
0
Upfront commitment
Capital deployment
EPC build₹ 1.8 Cr
MonitoringIncluded
O&M · 25 yrsIncluded
🔧 EPC live · Surat
Build timeline
Structure
Panels mounted
Inverter wiring
Commissioning
Today412 kWh
Uptime99.4%
⚡ Live monitoring · 24×7
Pay per unit
₹6.4 / kWh*
vs ₹ 11.2 / kWh DISCOM

*All figures shown are indicative and for visual representation only; actual tariffs and savings vary by site.

EPC Leadership

Meet the people executing on the ground.

17 MWp Executed

Kunal Khanna

Head of EPC
  • 17 MWp executed across C&I projects
  • 7 years of EPC execution experience
  • Exposure to storage-ready and hybrid setups
Kunal Khanna
In-house Platform

Smart monitoring. Smarter solar.

01

Portfolio Overview

Track real-time generation, uptime and plant health across every site in one dashboard.

02

Advanced Plant Analytics

Granular KPI tracking detects underperformance early and protects your energy output.

03

Proactive O&M

Automated alerts and structured maintenance cycles drive faster resolution and minimal downtime.

04

Reporting & Insights

Monthly performance reports and energy data ready for internal review, ESG and audits.

Ready to reduce your power costs without investing capital?

Get a tailored proposal for your site in under 48 hours. No upfront commitment.