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Websol Energy System Limited

Pioneering Solar Excellence Since 1994

Our Story

Driving India’s renewable energy transition through advanced solar cell and solar module manufacturing, delivering reliable, high-efficiency solutions for domestic and global markets.

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About Us

Websol is among the earliest manufacturers of solar photovoltaic cells in India

Websol is driving solar energy forward as one of India’s earliest and most trusted solar cell manufacturers, with a strong legacy in photovoltaic cell and solar module manufacturing. Established in 1994, Websol Energy System Ltd operates an advanced solar manufacturing facility at Falta, West Bengal, that supports India’s growing renewable energy ecosystem and global clean energy demand.

Recognised among leading solar cell manufacturers in India and reputed solar cell and module manufacturers in India,Websol combines technology-driven production, stringent quality standards, and decades of expertise to deliver reliable solar cells and solar PV modules for utility-scale, commercial, and industrial applications.

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Years of Industry Experience

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Our Products

solar cell manufacturer in India - Websol Energy System Limited

Solar Cell

As a leading solar cell manufacturer in India, we produce high-efficiency solar cells using advanced Mono-PERC and bifacial technologies, engineered for consistent performance, durability, and long-term reliability across diverse climatic conditions.

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Solar Module

Websol’s solar modules are built using high-quality photovoltaic cells and advanced manufacturing processes to deliver high power output, reliability, and performance for utility-scale and commercial solar installations.

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Solar module manufacturer in India - Websol Energy System Limited

Infrastructure

Websol Energy System operates integrated solar manufacturing plant in India, supported by advanced automation, quality control systems, and skilled technical expertise. As a top solar cell and module manufacturer in India, our infrastructure enables end-to-end manufacturing of solar cells and solar modules, ensuring consistency, traceability, and compliance with international quality standards.

Solar Cell

Websol’s M10 Bifacial Mono-PERC solar cell is engineered to deliver superior efficiency, enhanced light absorption and exceptional long-term performance.

Solar Module

Websol's solar module delivers superior energy generation through advanced Mono-PERC technology and bifacial design, enabling power capture from both sides.

Electrical & Facility

Our electrical systems and facilities are engineered for uninterrupted power, delivering safe, stable and efficient support to every stage of production.

Water and ETP​

Websol’s Effluent Treatment Plant (ETP) treats and purifies wastewater generated during manufacturing by removing chemicals, suspended solids, and other impurities. 

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Sustainability​

Sustainability is integral to Websol’s role as a responsible solar cell and module manufacturing company, supporting India’s clean energy transition through environmentally conscious manufacturing practices, ethical governance, and long-term community development initiatives.

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Robust ESG Framework

Integrated environmental, social, and governance practices aligned with global benchmarks. Strong focus on reducing carbon footprint through responsible manufacturing and resource efficiency. Transparent governance, ethical business conduct, and stakeholder accountability remain at the core of operations. Continuous monitoring and reporting to ensure long-term sustainability and regulatory compliance.

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Meaningful CSR Activities

Programs focused on education, health, and community development across regions. Initiatives aimed at skill development, women empowerment and creating sustainable livelihood opportunities. Active engagement in environmental conservation and local infrastructure support to drive long-term social impact.

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Off-Grid Solar Systems

Ideal for remote or rural areas, our off-grid solutions deliver reliable electricity using solar panels and battery storage, with no grid needed. Designed for energy independence, these systems ensure uninterrupted power even in low-infrastructure regions. Scalable and efficient, they can be customised for homes, businesses, and community applications. Built with durable technology to perform in diverse environmental conditions with minimal maintenance.

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Websol Energy System - Solar PV Panel & Solar Module Manufacturer in India

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Privacy Policy

We at Websol Energy System Limited respect the privacy of everyone who visits this website and are committed to maintain the privacy and security of the personal information of all visitors to this website.

Our policy on the collection and use of personal information and other information is outlined below.

In case of visiting this website to read or download information, it must be known that Websol Energy System Limited collects and stores a standard set of internet-related information, such as an Internet Protocol (IP) address, the date and time, the type of browser and operating system used, the pages(s) visited. All information is collected to help Websol Energy System Limited for making this site more useful to its customer(s) and only used for statistical purposes.

Websol Energy System Limited collects and uses information such as name, telephone number, email address, etc. in order to:

  • 1. Respond to queries and requests submitted by you
  • 2. Process bids etc.

Except as set out in this privacy policy, Websol Energy System Limited will not disclose any personally identifiable information without permission, unless Websol Energy System Limited is legally entitled or required to do so or if Websol Energy System Limited believes that it is necessary to protect and/or defend it’s rights, property or personal safety etc.

Change of Privacy Policy

Websol Energy System Limited reserves the full rights to change/alter/amend/modify the contents of the privacy policy from time to time without any prior notice or intimation.

Terms and Conditions

VISITORS TO THIS WEB SITE ARE BOUND BY THE FOLLOWING TERMS AND CONDITIONS (“TERMS”). SO, PLEASE READ THE TERMS CAREFULLY BEFORE CONTINUING TO USE THIS SITE. IF YOU DO NOT AGREE WITH ANY OF THESE TERMS, PLEASE DO NOT USE THIS SITE.

The use of this website is subject to the following terms of use:

  • The content of the pages of this website is for your general information and use only. It is subject to change without notice.
  • This website uses cookies to monitor browsing preferences. If you do allow cookies to be used, personal information may be stored by us for use by third parties.
  • Neither Websol Energy System Limited nor any third parties provide any warranty or guarantee as to the accuracy, timeliness, performance, completeness or suitability of the information and materials found or offered on this website for any particular purpose. You acknowledge that such information and materials may contain inaccuracies or errors and we expressly exclude liability for any such inaccuracies or errors to the fullest extent permitted by law.
  • Your use of any information or materials on this website is entirely at your own risk, for which Websol Energy System Limited shall not be liable. It shall be your own responsibility to ensure that any products, services or information available through this website meet your specific requirements.
  • This website contains material which is owned by or licensed to us. This material includes, but is not limited to, the design, layout, look, appearance and graphics. Reproduction is prohibited other than in accordance with the copyright notice, which forms part of these terms and conditions.
  • The  trade mark “” and all products and logos denoted with trade mark are trademarks of Websol Energy System Limited. This trade mark may not be used in connection with any product or service that is not a Websol Energy System’s product, functions or service.
  • Unauthorized use of this website may give rise to a claim for damages and/or be a criminal offence.
  • From time to time this website may also include links to other websites. These links are provided for your convenience to provide further information. They do not signify that Websol Energy System Limited endorse the website(s).
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  • Applicable Law and Jurisdiction of this WEBSITE are governed by and to be interpreted in accordance with laws of India, without regard to the choice or conflicts of law provisions of any jurisdiction. The user/site visitor agrees that in the event of any dispute arising in relation to this Disclaimer or any dispute arising in relation to the web site whether in contract or tort or otherwise, to submit to the jurisdiction of the courts located at Kolkata (W.B.) only for the resolution of all such disputes.

Legal Disclaimer​

Copyright Notice

Websol Energy System Limited retains copyright on all the text, contents, graphics and trademarks displayed on this site. All the text, graphics and trademarks displayed on this site are owned by Websol Energy System Limited.

General Information Disclaimer

The information on this site has been included in good faith and is for general purpose only and should not be relied upon for any specific purpose. The user shall not distribute text or graphics to others without the express written consent of Websol Energy System Limited. The user shall also not, without Websol Energy System Limited’s  prior permission, copy and distribute this information on any other server, or modify or reuse text or graphics on this or any another system.

Accuracy of Information

Although Websol Energy System Limited tries to ensure that all information and recommendations, whether in relation to the products, services, offerings or otherwise (hereinafter “information”), provided as part of this website is correct at the time of inclusion on the web site, Websol Energy System Limited does not guarantee the accuracy of the Information. Websol Energy System Limited makes no representations or warranties as to the completeness or accuracy of Information. Certain links in this site connect to other Web Sites maintained by third parties over whom Websol Energy System Limited has no control. Websol Energy System Limited makes no representations as to the accuracy or any other aspect of information contained in such other Web Sites.

Third-Party Links

Certain links in this site connect to other websites maintained by third parties over whom Websol Energy System Limited has no control. Websol Energy System Limited makes no representations as to the accuracy or any other aspect of information contained in such other websites.

Warranty Disclaimer

Websol Energy System Limited hereby disclaims all warranties and conditions with regard to this information, including all implied warranties and conditions of merchantability, fitness for any particular purpose, title and non-infringement.

Limitation of Liability

In no event will Websol Energy System Limited, agents or employees thereof be liable for any decision made by the user and/or site visitor for any inference or action taken in reliance on the information provided in this site or for any consequential, special or similar damages.

Applicable Law and Jurisdiction

Applicable Law and Jurisdiction of this Disclaimer are governed by and to be interpreted in accordance with laws of India, without regard to the choice or conflicts of law provisions of any jurisdiction. The user/site visitor agrees that in the event of any dispute arising in relation to this Disclaimer or any dispute arising in relation to the website whether in contract or tort or otherwise, to submit to the jurisdiction of the courts located at Kolkata (West Bengal) (India) only for the resolution of all such disputes.

Forward-Looking Statements

Except for the historical information herein, statements in this website, which include words or phrases such as “will”, “aim”, “will likely result”, “would”, “believe”, “may”, “expect”, “will continue”, “anticipate”, “estimate”, “intend”, “plan”, “contemplate”, “seek to“, “future”, “objective”, “goal”, “likely”, “project”, “should”, “potential”, “will pursue”, and similar expressions or variations of such expressions may constitute “forward-looking statements”. These forward-looking statements involve a number of risks, uncertainties and other factors that could cause actual results to differ materially from those suggested by the forward-looking statements. These risks and uncertainties include, but are not limited to our liability to successfully implement our strategy, our growth and expansion plans, obtain regulatory approvals, our provisioning policies, technological changes, investment and business income, cash flow projections, our exposure to the market risks as well as other risks. The company does not undertake any obligation to update forward-looking statements to reflect events or circumstances after the date thereof.