About Us

We are a team of Engineering professionals with strong business acumen gained from our journey in diversified industries like Automobiles, Mining, Logistics operation, Power Electronics and Solar.

With our extensive experience and exposure, in GSPL, we offer the state of the art 360° Turnkey solutions in the successful implementation of institutional, industrial & utility scale solar PV projects with due commitment. We pledge to practice Quality, Innovation, Cost Effectiveness, Efficiency in Execution, Excellence in Team work, Integrity and Commitment.

Through these attributes we earn the most valuable asset - Customer Satisfaction


Equip & empower people to deploy Solar Power effectively to take
charge of their energy costs & stay productive.


To deploy Solar Power in every possible way, in all sphere, from mini-grid scale to ultra-mega grid scale projects & make the earth greener.

why choose us

Our Expertise

Our aim is to engage, develop & monitor the gap between conventional energy and solar energy and cater to it using world class clean energy solutions. In a span of 10 years, Grand Solar will be lighting up a billion lives across the world thus truly integrating The Solar Culture in the human ecosystem.

Our Values

Creativity, Innovation, Integrity are the core virtues to create & deliver substantial value to every stake holders & different entities of the business.

GRANDSOL Management

M.S. Sunther

Managing Director

M.S. Sunther is an Engineering Professional evolved from Madurai and has earned wide range of extensive experience and wide knowledge in sectors like Renewables, Automobiles, Coal Mining and Logistics business since 1995 & manages Strategic Planning, Finance, and Corporate affairs in Grand Solar.

Balaji M Sundaram

Director & CEO

Balaji M Sundaram, a Management Professional from Madurai is heading the Operations of Grand Solar, with primary focus on sustainable growth in the market & has 25 years of experience in Power Electronics & Renewable Energy Business,with a Masters degree in Business Management & Engg. Degree in Under Graduation.