About Us
About National Solar
Since our inception in 2013, we have been in the journey and mission of putting people at the front and center, rather than products. The motto that shaped us always remaining at the center of who we are and what we plan to achieve remains in the true fact that:
We are about the people that make up our company as much as we are about what we make or sell, after all
National Solar is a business unit of Bijoy Business Solution and Services Private Limited an ISO 9001:2008 Certified Company Registered under Ministry of Corporate Affairs, Govt. of India. National solar was established in 2015 in order to supply alternative energy solutions for its customers in various parts of India. "NATIONAL SOLAR is an authorized channel partner of MNRE (Ministry of New and Renewable Energy) for execution of Solar Rooftop On-Grid Projects." We accomplish our mission by the virtue of our team of the skilled and dedicated employees who equally shares and respects the company’s motto.
With our commitment towards our goal and the consistency throughout these years, we have been able to build great business relationship with all types of businesses, some as customers, some and vendors and some as common goal achievers. Currently, we are working as Project Channel Partner for almost all major manufacturing companies operating in the field of Energy and active in Eastern India, among others
Empower your Future
Why Choose Us
Naturally Elegant. Globally Trusted.
National Solar not just suppliers — we’re your partners in building timeless spaces. With high resistance to wear, stains, and temperature changes, Our B2B solutions are ideal for both residential and commercial use.
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Expert Team & Technical Guidance
Our experienced professionals provide personalized support — from helping you choose the right stone and finish to offering technical advice on application and maintenance.
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Custom Sizes & Bulk Supply
From bespoke requirements to high-volume orders, we offer flexible B2B solutions tailored to suit your project’s scale, design, and delivery timeline.
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Expanding Global Footprint
National Solar proudly serves markets beyond India — including Dubai and other international hubs. Our growing presence across borders reflects our commitment to quality and reliability on a global scale.
M e e t t h e M a n a g e m e n t
Visionaries Behind the Vision
Kalyan Chatterjee
Director – Business Head
