Scrap Dealer to Solar Entrepreneur: The Telangana Story That Belongs in Every Business School

Solar Installation Business in India

A man who didn’t have a formal education read the renewable energy boom right, and made his way to 20 MW projects under MSME finance

The Man Who Sold Scrap and Bought the Sun

Ravi Shankar Reddy was an uneducated person. He went into the business of buying old transformers, old machinery and industrial waste to run a scrap metal yard in Nizamabad, Telangana. His understanding of the metal was more than just a knowledge of its weight and grade; it extended to its market value. Little did he know that this skill would help him to become one of the most successful solar installation entrepreneurs in the Deccan belt someday.

The surprising reality about the Indian solar industry is that the largest profits aren’t being generated by IIT engineers backed by VC investment. It is being produced by solar channel partners, contractors and former electricians who got it right from the off: the channel partner model in solar is just like the distribution model in FMCG. You don’t manufacture. The panels are not your property. You bring buyers and installers together, deal with the paperwork with DISCOMs and earn a margin for every kilowatt installed.

Within 4 years of his first installation, Reddy had crossed the ₹12 crore annual revenue mark. He never took a rupee from a venture capitalist. The funding was provided by IREDA, an Indian Renewable Energy Development Agency, and a loan from a cooperative bank in Karimnagar from the CGTMSE scheme to the tune of ₹50 lakh. He’s not the only one who had a story. It is a blueprint.

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The Gap That’s Still Wide Open

India has made a pledge to achieve 500 GW of non-fossil fuels electricity generation. The installed solar power is about 90 GW as per data from the Ministry of New and Renewable Energy (MNRE). The country must increase the supply of electricity by about 400 GW — in a decade or so. The math alone will give you the opportunity.

It’s not about utility-scale solar farms in Rajasthan. It is the unmet demand in small and medium industrial estates in Telangana, Maharashtra, Gujarat, Tamil Nadu and Madhya Pradesh. The industrial parks accommodate 200-500 MSMEs each with heavy machinery running on the grid at a cost of ₹8-11 per unit. With 25 years’ cost, Rooftop Solar can reduce this cost to ₹3.50 – 4.50 per unit.

Nearly 25% of the total electricity consumption in India is used by MSME sector as per the Bureau of Energy Efficiency (BEE). However, the penetration of rooftop solar on the MSME sector is still around 8%. The answer is not price — it’s economics that make it the reason. The obstacle is the awareness of the entrepreneur, the trust of the vendors and working capital for the entrepreneur who starts the installation business.

States such as Telangana, Andhra Pradesh, Karnataka and Rajasthan have been very aggressive with their state solar policies, providing faster DISCOM approvals and net metering policies. Rooftop solar is set for 2,000MW capacity for the residential and commercial segment in Telangana. At the present, only less than 400 MW are installed. The gap is 1,600 MW and actively seeking channel partners to fill.

TABLE 1: State-wise Solar Opportunity — Rooftop & Industrial Captive Power

Why This Is the Right Window — And It Won’t Stay Open Forever

The opportunity window is narrowing thanks to three policy tailwinds. Firstly, the PM Surya Ghar Muft Bijli Yojana is promoting rooftop solar in residential demand by offering up to ₹78,000 per household as central subsidy. This is building a pipeline of trained installers and familiar customers for channel partners to upsell to commercial and industrial customers.

Secondly, the Production Linked Incentive (PLI) scheme for the solar module has begun to decrease the reliance on Chinese solar panels. There have been a lot of changes in the price of domestic modules, but the PLI is building a supply chain that will ensure a stable supply price in coming years, thereby providing installation companies with more predictable input costs.

Thirdly, the IREDA financing structure explicitly identifies MSME solar installers and small-scale project developers as a priority lending segment. IREDA has established competitively 10 – 11 per cent per year term loan rates for solar projects and provided a moratorium of up to 12 months — a much-needed breathing space for a business which takes 3 – 6 months to commission its first project.

On the finance side, the MSME (Credit Guarantee Fund Trust for Micro and Small Enterprises) enables solar channel partners with no tangible assets to pledge to avail loans up to ₹2 crore for their first-generation entrepreneurs. The PMEGP scheme of KVIC offers a capital subsidy of 25% to 35% in the manufacturing or service unit to the solar installation companies who are registered in the rural areas or semi-urban.

One of the biggest structural hurdles that most potential solar entrepreneurs overlook – vendor empanelment with state DISCOMs is a real entry barrier – but good news for those who are successful. If a vendor is on Telangana’s DISCOM approved vendor list or on Karnataka’s BESCOM empanelled list, then the vendor will have a recurring pipeline which the new vendors will not get for 6 months to 18 months. This is the moat for which Ravi Shankar Reddy fought a long battle.

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How to Set Up a Solar Installation Business in India: A Step-by-Step Guide

Step 1: Registration and Legal Structure

Set up a Private Limited Company or LLP, and NOT a proprietorship. Solar projects entail multi crore contracts and majority of industrial buyers insist on a company that has PAN, GST number, and Udyam Registration. Udyam Registration is a short and easy process which requires less than 30 minutes to complete online and makes you eligible for all government schemes for MSMEs. The minimum investment required to start a business: ₹ 8–12 lakhs for company registration, initial certifications, and startup costs.

Step 2: MNRE and DISCOM Vendor Registration

This is a step that the majority of new players do not take — and wish they never had to take. Have your state DISCOM approve you as a solar installer. This is Telangana SSPDC or TSNPDC in Telangana state. In Karnataka, BESCOM/GESCOM. Provide registration statement of your company, electrical contractor licence (Class A or B state Electricity Board), GST certificate, a list of projects completed. If you are a new player with no experience at all, it is always best to get your first few projects from an already empanelled player. This is not illegal and is done regularly.

Step 3: Technical Certification

You should have at least one certified solar PV installer on your team. Training courses of 5-10 days duration are also available in institutions like TERI, GERMI and state ATIs (Advanced Training Institutes) certified by the MNRE and cost ₹8,000 to ₹25,000 per person. This is not an optional item and will be required from DISCOMs at empanelment.

Step 4: Equipment Sourcing and Channel Partner Agreements

There is no need to purchase panels. Secure channel partnership with 2-3 Tier-1 module manufacturers — Adani Solar, Waaree Energies, Vikram Solar or Goldi Solar are the leading Indian manufacturers. The pledges include pricing, credit terms (usually 30-60 days), and co-branded marketing material. It is also crucial to choose an inverter brand for tie-ups, with most popular brands including Sungrow, Growatt, Delta, and SMA.

Step 5: Land, Office, and Warehouse Requirements

There is no need for a factory for solar installation business. A small office (300-500 sq ft) is required for customer meetings and documentation, as well as a small warehouse (1,000-1,500 sq ft) for panel and equipment staging. The cost of hiring in Tier-2 cities such as Nizamabad, Hubli or Nashik is between ₹15,000/month to ₹35,000/month. Mostly, smaller cities’ successful channel partners are found in their own commercial premises, thereby eliminating their fixed cost centres.

Step 6: Working Capital — The #1 Killer

It’s where many solar companies die. The process is again predictable: you get a ₹80 lakh rooftop project; order the panels, get them installed and then wait for the DISCOM net metering inspection and customer’s final payment, which could be after 45-90 days. In the meantime, your supplier is asking for payment in 30 days. A business can be considered technically growing yet still have a working capital gap that consumes the business. Have a 40/40/20 split for all work projects, with 40% up-front from the customer, 40% at installation and 20% on grid synchronisation. Never stray from this. Have an MSME working capital scheme with SIDBI or a credit line supported by your CGTMSE for panel procurement.

TABLE 2: Investment Breakdown for a Solar Installation Business (1–2 MW/Year Capacity)

Source: MSME industry estimates, IREDA project cost benchmarks, field interviews. Figures for Tier-2 city operations.

Related Article: Solar Policy Tightens: Domestic Manufacturing Gets a Stronger Push

The Numbers: What This Business Actually Earns

A well-managed solar channel partner is able to earn a revenue of Rs. 90 lakh to 1.10 crore in India at 60% utilisation of the capacity, which translates to 1.2 MW per annum. At 100% utilisation (2 MW/year), revenues climb to ₹1.5–1.8 crore. These numbers are based on a project size of 100–300kW per industrial/commercial client.

Gross margin on installation projects range from 22-28%. When you deduct the salary, rent, travel and loan servicing expenses from this, the net margins are 14–19% when scaled up. Annual turnover of ₹1.5 crore with a net margin of 16% fetches a net profit of ₹24 lakh, on an investment of less than ₹25 lakh. This means that the payback period is about 12-18 months.

Annual Maintenance Contracts (AMC) is the higher margin game. After 2-3 MW installed capacity, the AMC ranges between ₹15,000-30,000 per year per 100 kW installed capacity can be easily predicted as an annuity. Almost ZERO incremental cost and Recurring AMC income of Rs.3-6 lakh per year with 10 installations at 200 kW each.

TABLE 3: Government Schemes Applicable to Solar Installation MSMEs

Sources: MNRE, SIDBI, CGTMSE official portals. Verify current terms at respective government websites before applying.

ENTREPRENEUR SPOTLIGHT

Ravi Shankar Reddy, Nizamabad, Telangana Scale: 20 MW cumulative installations for Telangana and AP. Annual Revenue: ₹12+ crore. Funding: IREDA Term Loan + Bank Credit (CGTMSE). Key Lesson: “Get empanelled with the DISCOM first — everything else — panel, inverter, customers — comes next. Without empanelment, you’re just a middleman — and you have no legal standing. With it, you’re an infrastructure partner. His change of gears was that he began to win the documentation race not the price race; DISCOMs DISCOM applications got done in 48 hours; net metering reports filed the same day. He was promoted in full by word of mouth to his MSME clients.

Planning Your Project Report? Start Here

When an entrepreneur is looking to take the first step from idea to action, filing for a loan is a must and IREDA or any scheduled bank will not process the application without a project report known as Detailed Project Report (DPR), which includes techno-economic feasibility, plant layout, revenue projections, and break-even analysis. The DPRs prepared by Niir Project Consultancy Services (NPCS) on niir.org are industry-specific reports for solar power plants, industrial captive power arrangements and renewable energy industry. They present their reports based on the needs for finance by IREDA, with site assessment templates, equipment specifications and financial models. India’s entrepreneurs can download samples of NPCS project report and feasibility studies, which reduce bankability preparation time from months to weeks.

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Your Next Step Is Simpler Than You Think

The opportunity for solar in India isn’t waiting for more policy announcements. An existing policy has been established. IREDA is lending. Applications are being processed by DISCOMs. The demand for trusted installers among industrial MSMEs is growing.

The difference between entrepreneurs who make a profit on this and those who keep waiting – is the empanelment of vendors. This week, file DISCOM empanelment application. Get the state-specific empanelment checklist from your state DISCOM’s website. If you do not have a license, obtain an electrical contractor license. If necessary, co-operate with an empanelled installer for the first project.

No 20 MW start-up is required. You have one project and it’s clean, timely, and you’ve got a customer who will refer you to the next one. The first installation that Ravi Shankar Reddy did was a 15kW system on a rice mill at Nizamabad. All other commissions came from this single commission letter.

The window is open. You will either walk through it, or you won’t.

Frequently Asked Questions

1. What initial investment do I need to start a solar installation business in India?

You can establish a lean solar channel partner business in India for around 15-20 Lakhs; this initial outlay would take care of company registration, licenses, tools and first project’s working capital. A much larger, more crucial investment is not equity but a CGTMSE backed working capital line of 30-50 Lakhs from a Scheduled bank to manage the gap between actual payment received from customer and cash outflow for installation.

2. Which licenses and registrations are necessary to be established prior?

There is a mandatory requirement to obtain the Udyam Registration (no cost, it’s a simple online registration), GST registration, a Class A or B Electrical Contractor Licence issued by the state Electricity Board, solar PV installer certification from a MNRE listed organization and vendor empanelment with the concerned state DISCOM. For certain states a Shop and Establishment registration may also be mandatory.

3. Where can I buy solar panels and inverters from in India?

The leading Indian module manufacturers are Waaree Energies (Gujarat), Adani Solar (Gujarat), Vikram Solar (West Bengal) and Goldi Solar (Gujarat). Major inverter suppliers are Sungrow India, Delta Electronics and Growatt who have robust distribution networks across the country. Becoming a channel partner for these companies provides access to credit lines and technical support-you should finalize this before your first project not after.

4. What are reasonable profit margins on installation projects in the solar industry?

Installation projects generally command gross margins of between 22-28%. On an operational level, once all expenses are accounted for, profit margins in a large installation business (1.5-2 crore annual revenue) work out to be in the 14-19% range. However, annual maintenance contracts offer significantly higher gross margins, ranging between 40-55% since it would barely involve incremental costs on Year 2. AMCs will constitute a crucial component and likely the most valued revenue stream of your business from Year 3 onwards.

5. Which government scheme is the most supportive to a solar installation MSME?

Three schemes are key: CGTMSE to obtain a working capital line of up to 2 crore without any collateral, IREDA term loans that are on-lent for solar project financing at interest rates of 10-11% with a 12 month moratorium on principal repayment, and PMEGP if your manufacturing unit is located in semi-urban or rural areas where you can avail of a 25-35% capital subsidy. File for all three, they are not mutually exclusive. Please see the links-cgtmse.in, ireda.in, and msme.gov.in for details on the application process.

6. Is it possible to obtain a detailed project report for financing a solar plant from NPCS?

Yes, at niir.org, NPCS offers Detailed Project Reports (DPRs) for solar power plants, industrial captive plants, and rooftop installation businesses. The DPRs are in line with bank financing formats for IREDA funded solar plants and include technoeconomic feasibility analysis, plant layout design, equipment specifications, and 5-year financial forecasts of the projects along with project consultancy service on a full project lifecycle. DPRs can be bought online at entrepreneurindia.co.

Data Sources & Citations

• Ministry of New and Renewable Energy (MNRE)
• IREDA — Indian Renewable Energy Development Agency
• CGTMSE — Credit Guarantee Fund Trust for Micro and Small Enterprises
• Bureau of Energy Efficiency (BEE), Government of India
• SIDBI — Small Industries Development Bank of India
• Udyam Registration Portal, Ministry of MSME