Harness the Sun Empower Your Future
At Deltasun Solar, we deliver end-to-end solar EPC solutions from design to commissioning - with engineering precision, bankable quality, and unmatched after-sales support.
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Powering Your Future with Clean Energy
From design to installation, Deltasun Solar makes switching to solar easy and reliable - with expert solutions, proven quality, and service you can count on.
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About us
Driven by purpose
Deltasun Solar is a trusted end-to-end renewable energy solutions provider, specializing in solar EPC, rooftop systems, utility-scale projects, and hybrid energy solutions. With a strong foundation of engineering expertise and a mission to enable a sustainable future, we have become the partner of choice for residential customers, commercial & industrial clients, and large institutions across India.
We don’t just install solar systems — we design, build, and maintain them for long-term performance, savings, and impact.
Established in 2019 by a dynamic team of renewable energy visionaries, Deltasun Solutions Pvt. Ltd. is redefining the future of sustainable energy in India. With unwavering dedication and a mission-driven spirit, we have emerged as one of Maharashtra's fastest- growing clean energy pioneers.
At Deltasun, we are not just installers-we are innovators, engineers, and partners in your clean energy transition. Our relentless commitment to quality execution, on-time delivery, and cutting- edge technology positions us as a trusted name in solar EPC, energy-efficient systems, and beyond.
Driven by purpose, our solutions go beyond reducing power bills—they help build a greener planet. From solar power plants to intelligent heat pump systems, we cater to both commercial and industrial clients with tailored, impactful energy solutions.
OUR VISION
To make clean and sustainable energy the standard for powering modern life.
OUR MISSION
To deliver cutting-edge renewable energy products and services that reduce emissions, optimize energy use, and improve lives.
CORE VALUES
Sustainability First
Prioritizing environmental impact in every solution
Quality without Compromise
Delivering only the best, consistently
Customer-Centric Solutions
Your needs. Our blueprint.
Innovation and Integrity
Future-forward thinking with trust at the core
A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart.A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart. my whole heart.A wonderful
Our Solutions
Your One-Stop Partner for Renewable Energy Solutions
Speed reliability and innovation are the core drivers of every project we touch.

Rooftop Solar Power Systems

Industrial & Commercial Installations

Solar Net Metering Solutions
Our Success is Measured in Kilowatts and Trust
Some of our landmark installations:

Mahavir Coal, Hinganghat – 1500 kW

Ascent Solutions, Nagpur – 1000 kW

Mittal Group, Nagpur – 980 kW
Project Execution Models
Flexible Models. Maximum Impact.
OPEX/RESCO Model
- Zero upfront investment - start saving from Day 1
- Deltasun funds, installs, operates, and maintains the system
- You only pay for electricity at a discounted rate via Power Purchase Agreement (PPA)
CAPEX Model
- Client funds the system
- We handle full technical delivery: Design, Procurement, Installation, and Support
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Whether you want asset ownership or zero-risk performance-based delivery, Deltasun adapts to your needs.
Our Team
Out Strength
Our Clients
Who Trust Us




















Testimonial
what Clients say
Mahavir Coal
Customer
Mahavir Coal
Customer
Mahavir Coal
Customer
Solar EPC Solutions
End-to-End Execution with Precision and Speed
We specialize in scalable, turnkey solar power plant installations. Our engineering-first approach ensures maximum efficiency and faster ROI.
Our Blog
Latest from our Blog
Powering Maharashtra’s Future: How Deltasun Is Leading the Solar Revolution
In today’s rapidly changing energy landscape, Maharashtra has emerged as a key state driving India’s solar revolution. From bustling industrial hubs to rural a ...
Behind the Panel: What Makes Deltasun’s Solar Products Built to Last
When investing in solar, the quality of components determines the long-term performance of the system. At Deltasun, we understand that solar projects are lifet ...
Why Your Solar Project Should Be MNRE-Compliant—And Why Only the Best Should Build It
Solar adoption in India is growing at a record pace, but not all projects are created equal. The difference between a reliable system and a substandard one oft ...








