Company lists · Data refreshed September 2026

Top 25 Residential solar installation companies based in India

Name: Residential solar installation companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,500 companies tracked

RevenueBase identified 1,500 residential solar installation companies headquartered in India as of September 2026 and tracks 13,777 professional contacts across them, including 835 with verified work emails. Ahmedabad is the largest hub.

This list covers residential solar installation companies headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

1,500Companies

13,777Contacts tracked

835Verified emails

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The 25 largest residential solar installation companies based in India

Ranked by team size

Top 25 of 1,500 residential solar installation companies based in India, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to residential solar installation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Solarsquare	Partial evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	1,812 contacts →
	Partial evidence “At SolarSquare, we make going solar simple, reliable, and worry-free.” Source: RevenueBase Database · checked Sep 16, 2026
2	Fenice Energy	Partial evidence	Chennai, IndiaHQ checked Sep 16, 2026	201-500	614 contacts →
	Partial evidence “Fenice Energy provides high-quality end-to-end clean energy solutions for homes including solar, backup, and eV charging.” Source: RevenueBase Database · checked Sep 16, 2026
3	Solarium Green Energy Limited	Partial evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	201-500	415 contacts →
	Partial evidence “is transforming India’s renewable energy landscape by delivering comprehensive solar solutions that empower homes, businesses, and industries to embrace clean energy.” Source: RevenueBase Database · checked Sep 16, 2026
4	Freyr Energy Services PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	501-1,000	397 contacts →
	Partial evidence “Freyr Energy provides simplified solar solutions for homes & businesses, making clean energy accessible & affordable.” Source: RevenueBase Database · checked Sep 16, 2026
5	ORB Energy	Partial evidence	Bengaluru, IndiaHQ checked Sep 16, 2026	201-500	377 contacts →
	Partial evidence “Orb Energy is a vertically integrated solar energy solutions provider - including manufacturing solar photovoltaic panels in Bengaluru and financing SME customers.” Source: RevenueBase Database · checked Sep 16, 2026
6	Premiumcad	Strong evidence	Sector 8, IndiaHQ checked Sep 16, 2026	201-500	297 contacts →
	Strong evidence “PremiumCAD is the one of the leading providers of Solar PV installation Design and Drawing Services.” Source: RevenueBase Database · checked Sep 16, 2026
7	Exact SUN India Pvt. LTD	Partial evidence	Khopoli, IndiaHQ checked Sep 16, 2026	51-200	225 contacts →
	Partial evidence “Exact Sun India specializes in delivering comprehensive mechanical, structural, and electrical design services, along with full-service installation solutions for both industrial…” Source: RevenueBase Database · checked Sep 16, 2026
8	Gensol Engineering Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	201-500	195 contacts →
	Indirect evidence “Established in 2012, Gensol Engineering Limited, the flagship company within the Gensol Group, specialises in engineering, procurement, and construction (EPC) services, focusing…” Source: RevenueBase Database · checked Sep 16, 2026
9	Sunsource Energy	Partial evidence	Noida, IndiaHQ checked Sep 16, 2026	51-200	162 contacts →
	Partial evidence “SunSource Energy is a leading provider of solar-based energy and storage solutions to commercial, industrial and institutional customers.” Source: RevenueBase Database · checked Sep 16, 2026
10	Sunora Solar PV Module	Partial evidence	Surat, IndiaHQ checked Sep 16, 2026	1,001-5,000	118 contacts →
	Partial evidence “Welcome to Sunora Solar, the flagship company of Unique Sun Group, your trusted provider of premium solar panel Inverter BESS solutions.” Source: RevenueBase Database · checked Sep 16, 2026
11	Nuetech Solar Systems Private Limited	Partial evidence	Bangalore, IndiaHQ checked Sep 16, 2026	51-200	115 contacts →
	Partial evidence “Nuetech commands a rich heritage in the non-conventional energy industry with its origin in the very nascent days of solar thermal business in India.” Source: RevenueBase Database · checked Sep 16, 2026
12	Galaxy Solar Energy Pvt. LTD	Partial evidence	Nagpur, IndiaHQ checked Sep 16, 2026	201-500	112 contacts →
	Partial evidence “Galaxy Solar Energy Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
13	Vivaan Solar	Partial evidence	Gwalior, IndiaHQ checked Sep 16, 2026	201-500	96 contacts →
	Partial evidence “As a 360 degree solution provider for all things solar, we as an organization are constantly innovating to meet the steadily increasing energy demands.” Source: RevenueBase Database · checked Sep 16, 2026
14	Ksquare Energy PVT LTD	Partial evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	11-50	93 contacts →
	Partial evidence “Ksquare Energy is your go-to place to get quality solar products under one roof.” Source: RevenueBase Database · checked Sep 16, 2026
15	Solar91	Indirect evidence	Jaipur, IndiaHQ checked Sep 16, 2026	51-200	84 contacts →
	Indirect evidence “Solar91, a passion project by 4 engineers cum environment enthusiasts, dreams of Energizing India.” Source: RevenueBase Database · checked Sep 16, 2026
16	Geone Solar	Partial evidence	Jaipur, IndiaHQ checked Sep 16, 2026	51-200	67 contacts →
	Partial evidence “GE ONE SOLAR offers single source for a solution that brings renewable energy without adding to individual effort.” Source: RevenueBase Database · checked Sep 16, 2026
17	Sunworks Energy Private Limited	Partial evidence	Hyderabad, IndiaHQ checked Sep 16, 2026	51-200	65 contacts →
	Partial evidence “SunWorks Energy Private Limited has established itself as a trusted advisory, engineering, and construction management service provider to Solar PV developers.” Source: RevenueBase Database · checked Sep 16, 2026
18	AB Energia Solutions	Partial evidence	Mumbai, IndiaHQ checked Sep 16, 2026	51-200	61 contacts →
	Partial evidence “AB Energia Group specialises in fully customised Solar Photovoltaic (PV) power solutions, catering exclusively to Commercial & Industrial (C&I) projects.” Source: RevenueBase Database · checked Sep 16, 2026
19	U R Energy	Strong evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	201-500	60 contacts →
	Strong evidence “U R Energy started its journey in the solar industry in Australia in 2009 and within 8 years achieved a market leading position servicing 90,500+ residential and commercial…” Source: RevenueBase Database · checked Sep 16, 2026
20	Anya Green Energy	Indirect evidence	Varanasi, IndiaHQ checked Sep 16, 2026	51-200	57 contacts →
	Indirect evidence “Anya Green Energy is among the one of the leading company in Central India, recognised as start-up by the government of India.” Source: RevenueBase Database · checked Sep 16, 2026
21	Sadbhav Futuretech Limited	Partial evidence	Gurugram, IndiaHQ checked Sep 16, 2026	51-200	56 contacts →
	Partial evidence “Sadbhav Futuretech Limited is a leading solar energy company in India, delivering sustainable and innovative renewable solutions.” Source: RevenueBase Database · checked Sep 16, 2026
22	MYSUN	Partial evidence	New Delhi, IndiaHQ checked Sep 16, 2026	11-50	52 contacts →
	Partial evidence “MYSUN is India’s largest online rooftop solar company with operations pan India.” Source: RevenueBase Database · checked Sep 16, 2026
23	Velan Infra Projects Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 16, 2026	51-200	49 contacts →
	Strong evidence “Velan Infra Projects Private Limited, is a company that specializes in both installing and designing solar electric roofing systems for commercial and residential locations.” Source: RevenueBase Database · checked Sep 16, 2026
24	Bhaskar Jyoti India Private Limited	Indirect evidence	Alwar, IndiaHQ checked Sep 16, 2026	51-200	48 contacts →
	Indirect evidence “Bhaskar Jyoti, a Pro-Environmental Company, executes Renewable Energy Projects with Total quality for excellence.” Source: RevenueBase Database · checked Sep 16, 2026
25	Ratan Green Energy Services Pvt. LTD	Indirect evidence	Jaipur, IndiaHQ checked Sep 16, 2026	51-200	45 contacts →
	Indirect evidence “Ratan Green Energy Services Pvt.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: residential solar installation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names residential solar installation companies.
Partial evidence: Its own public description names part of residential solar installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name residential solar installation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,500 residential solar installation companies based in India

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Residential solar installation companies based in India at a glance

As of Sep 16, 2026

6.1%Verified-email coverage

9.2Average contacts per company

11-50Median size (employees)

5.3%Largest-city concentration · Ahmedabad

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

638

11-50

602

51-200

191

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 1,500 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among residential solar installation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “residential solar installation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names residential solar installation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among residential solar installation companies, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 835 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Residential solar installation companies by metro

Residential solar installation companies in Ahmedabad79
Residential solar installation companies in Pune74
Residential solar installation companies in Chennai57
Residential solar installation companies in Jaipur52
Residential solar installation companies in Hyderabad50
Residential solar installation companies in New Delhi43
Residential solar installation companies in Noida42
Residential solar installation companies in Surat42
Residential solar installation companies in Delhi38
Residential solar installation companies in Mumbai38
Residential solar installation companies in Lucknow34
Residential solar installation companies in Gurugram31
Residential solar installation companies in Bangalore27
Residential solar installation companies in Kolkata27
Residential solar installation companies in Gurgaon26
Residential solar installation companies in Bengaluru25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names residential solar installation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many residential solar installation companies are there based in India?

RevenueBase identified 1,500 residential solar installation companies headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Solarsquare, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most residential solar installation companies?

Ahmedabad leads with 79 headquartered companies, followed by Pune (74) and Chennai (57).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 835 verified decision-maker contacts tracked across these 1,500 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.