Top 6 Best Solar Companies in Kolkata (Verified List)

Last updated on November 20th, 2022 at 11:50 am

The solar energy industry is expanding its horizon in Kolkata for the last 2 decades.

Kolkata is one of the top 10 cities in India to utilize solar energy with full enthusiasm. This city has created milestones towards a clean energy mission. People living in Kolkata enjoy more hours of the sun clean energy as compared to other cities in India.

Are you looking for the best solar companies in Kolkata? Well, it can be a bit hassle to find a solar company in Kolkata.

As solar is gaining traction in Kolkata, selecting the right solar company is very crucial to ensure that the installation runs hassle-free and smoothly.

You don’t need to worry about finding solar companies as we’ve got your back.

We’ve done the hard work for you and created the list of the top solar companies in Kolkata. These solar energy companies are very popular in this city and offer the best quality solar energy solutions at competitive rates.

So, here is the list of top solar companies offering top-notch products and solar solutions and what brings them here.

In this list, we’ll look at the top solar energy companies in Kolkata servicing business owners and homeowners.

This is our honest review & opinion based on deep research on the solar EPC companies.

Our solar specialist team shortlisted these solar companies based on a number of factors, including experience, customer reviews, offerings, history of the company, service, customer satisfaction, online presence, and many more.

This list covers the top solar EPC companies, manufacturers, producers, rooftop solar installers, suppliers, solar panel dealers, plant companies, EPC contractors, and EPC consultants in Kolkata with contact information, phone numbers, addresses, Google reviews, contact details, website, ratings, services, and more.

Let us link you up with the best solar company in Kolkata.

solar companies in kolkata


Who are the best solar companies in Kolkata?

Rank: Solar Companies:
1Vikram Solar
2Sun Shell Power
3Jyoty Solar Power
4Alien Solar
5Green Watt Solar
6Bengal Sun Solar Energy
  1. Vikram Solar
Address8th Floor, The Chambers, 1865, Rajdanga Main Rd, Kasba, Kolkata, West Bengal 700107
Ratings4.3 Ratings Based On 50 Google Reviews
WebsiteVisit Website
  1. Sun Shell Power
AddressDLF Galleria , Office No. 714 , 7th Floor Block Number BG-8, Street Number 124, Action Area 1B, Newtown, Kolkata, West Bengal 700156
Ratings4.8 Ratings Based On 130 Google Reviews
WebsiteVisit Website
  1. Jyoty Solar Power
AddressBrindabon Apartment, 17, Kalicharan Dutta Rd, Natunpara, Basudevpur Colony, Behala, Kolkata, West Bengal 700061
Ratings4.4 Ratings Based On 43 Google Reviews
WebsiteVisit Website
  1. Alien Solar
Address181, 1, CIT Rd, CIT Scheme VII M, Ultadanga, Kolkata, West Bengal 700054
Phone98307 52673
Ratings5.0 Ratings Based On 38 Google Reviews
WebsiteVisit Website
  1. Green Watt Solar
Address412 D/1,Garia BATA More, NEAR 5 NO. BUS TERMINAL,KAVI NAZRUL METRO STATION, Kolkata, West Bengal 700047
Ratings4.9 Ratings Based On 37 Google Reviews
WebsiteVisit Website
  1. Bengal Sun Solar Energy
AddressMerrill Estate, Hindusthan 111, 1, Barrackpore Trunk Rd, Dunlop, Saket Nagar, Bonhooghly Government Colony, Kolkata, West Bengal 700108
Ratings4.5 Ratings Based On 15 Google Reviews
WebsiteVisit Website

FAQ’s – Solar Energy Companies In Kolkata

We do understand that you have few questions before choosing a solar company in Kolkata.

Don’t worry! We have covered some questions below.

How can I get solar subsidy in West Bengal?

We’ve created a simple step process on how to get solar subsidy in West Bengal:

First of all, you need to go to the West Bengal renewable energy development agency. Visit:

You will need to submit your name, address, place of installation, date of commissioning of the system, type of system installed, and other details.

The Aadhar card will be required in the documents.

Bank account details are required in the documents.

After completing the verification process, the customers will get the solar subsidy.

How much is the solar panel price in Kolkata?

The most basic solar system setup which is 1 KW solar panels system price is approx. 95,000 in Kolkata. The pricing could vary depends upon the type of installation such as on-grid solar, off grid solar, and more.

Who are the biggest solar companies in India?

Here’s is the list of biggest solar companies in India:

Tata Solar
Adani Solar
Vikram Solar
Loom Solar
Trino Solar

Final Thoughts

At solar company success, our mission is to connect the solar shoppers with the best solar companies online.

In our lists, we do intense research on the solar companies and then we list them here. We provide 100% correct information to our audience so that they can make the right decision.

We hope this list of solar companies in Kolkata will help you to choose the right company as per your requirements and budget.

If you are a solar company in Kolkata and you think that your company is deserving to be on this list then contact us via

Please leave a comment if you have any doubts.

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