Durasol Energi

We exist to improve the quality of life.

Durasol Energi is the leading energy brand of Intelenergi Global Pvt. Ltd. — pioneers in energy storage, renewable energy and advanced electrical solutions, with products engineered for performance and built to last.

Vision

To improve the quality of life globally by providing innovative & sustainable solutions.

Purpose

To be a trusted and profitable organisation providing sustainable solutions that improve the quality of life for people and society.

Values
  • People first
  • Be proactive about excellence
  • Ownership and responsibility
  • Value creation for stakeholders
  • Respect — culture, customs & the law of the land
Born in India, made for the world

Research and innovation drive everything we do. State-of-the-art manufacturing, modern quality systems and digitally enabled operations deliver world-class safety, reliability and efficiency — recognised as a Star Export House and certified to ISO, CE and UL standards.

40+

Countries served

35+

Global service centres

100+

International distributors — our 2026 goal

100+

Distributors across India — our 2026 goal

Leadership

The people behind Durasol Energi.

Our management team is the driving force behind our commitment to sustainable power — leading solar, storage and advanced electrical systems with innovation, efficiency and global expertise.

Dhananjay Sharma
Leading since 2001
Founder & Managing Director

Dhananjay Sharma

“To improve the quality of life globally by providing innovative and sustainable energy solutions.”

Dhananjay Sharma founded Intelenergi Global with a clear purpose — to build trusted, profitable energy solutions that improve quality of life for people and society. Under his leadership, Durasol Energi has grown from Indian manufacturing roots into a brand trusted across 40+ countries.

Since
2001
Reach
40+ countries
Focus
Energy leadership

Our leadership team

Experienced professionals driving technology, operations and global growth.

Dhananjay Sharma

Dhananjay Sharma

Founder & Managing Director

R. Sivarajan

R. Sivarajan

Chief Technology Officer

Sanjay Sharma

Sanjay Sharma

Director — Operations

Life at Intelenergi
The Intelenergi Family

Powerful solutions, built together.

Drawing on their individual strengths, our associate companies come together to build solutions engineered end to end — from research and design to manufacturing.

01
Research & design

Inteli Energi Technology Pvt. Ltd.

The technology arm of the family — researching and designing the power electronics and energy systems behind Durasol products.

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02
Design & development

Sparco DS Global LLP

Battery manufacturing — designing, developing and building the batteries that store and deliver Durasol power.

Indian Institute of Technology Kanpur logo
In partnership with

Indian Institute of Technology Kanpur.

Durasol Energi collaborates with IIT Kanpur faculty on advanced power systems, renewable integration and energy storage — bridging academic research with real-world solar and BESS innovation made in India.

Ankush Sharma
Research partner

Ankush Sharma

Professor, Department of Electrical Engineering

Power systems, smart grids, wide-area monitoring and control, energy markets, and IoT applications in power systems.

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Saikat Chakrabarti
Research partner

Saikat Chakrabarti

Professor, Department of Electrical Engineering

Renewable energy integration, microgrid operation, distribution system planning, and power system stability and control.

View faculty profile
Manufacturing

Capacity at scale.

From refining lead and making our own lead oxide to in-house SMT and transformer design, our plants in Haryana control every step.

Two-wheeler batteries1M units
Automotive (DC & MF)800K units
Industrial tubular600K units
UPS small VRLA500K units
UPS & inverters400K units
Pumps300K units
Production floor at the Manesar plant
Manesar
UPS and inverter assembly line
HUPS / Inverter plant
Automated electronics assembly in Haryana
Haryana
Accolades

Recognised for excellence.

Star Export House

Recognised by the Government of India

Indian Achievers’ Award

Business Leadership · 2021–22

Asia Business Outlook

Featured · 2022

ISO 9001 & ISO 14001

Quality and environmental management · 2015 standards

All certifications
We’re listening

Need easier industrial energy solutions?

Tell us about your site, load and backup needs. Our engineering team will help you size the right system.

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