A solar EPC company built on engineering discipline — from residential rooftops to industrial-scale installations, backed by 7+ years of hands-on delivery.
Astral Solar & Engineering designs, builds, and maintains solar power systems for homes, businesses, and industry. We treat every rooftop and ground-mount installation as critical infrastructure — engineered correctly, installed professionally, and supported reliably for the life of the system.
On-site in Ranchi, JharkhandHow We Work
Instead of selling panels, we design outcomes: lower energy costs, predictable performance, and systems that keep running long after the ribbon-cutting. That approach is why our projects span single-family homes, multi-storey commercial buildings, and high-load manufacturing plants alike.
Every engagement starts with a real site survey, not a desktop estimate — shading, roof structure, load patterns, and future expansion plans all feed into the design before a single panel is ordered. It's a slower first step that saves customers from the underperforming systems we're regularly asked to fix.
In-house design & engineering teamWhat Sets Us Apart
Astral Solar & Engineering started with a simple frustration: too many solar installers were selling panels like commodities, with little regard for load calculations, cable management, or long-term performance. We set out to run solar projects the way critical infrastructure is run — with proper site assessment, engineered drawings, and accountability that doesn't end at commissioning.
What began with residential rooftops has grown into a full EPC practice spanning commercial buildings and industrial plants, without losing the attention to detail that started it. The team has grown, the projects have gotten bigger, but the standard hasn't moved.
Today that discipline shows up in small, unglamorous ways: as-built drawings handed over at commissioning, labelled DC/AC wiring, torque-checked mounting structures, and a monitoring login that actually works from day one. None of it is flashy. All of it is why systems we installed years ago are still hitting their rated output.
“Engineered correctly. Installed professionally. Supported reliably — that's the promise every customer should feel after working with us.”
To become the most trusted engineering-driven solar solutions company for residential, commercial, and industrial clients across India — known as much for reliability as for performance.
To design and deliver high-performance solar energy systems that reduce energy costs, increase energy independence, and create long-term value for every customer we work with.
Six principles that shape every design decision, site visit, and customer conversation.
Transparent quotations and honest recommendations, even when the honest answer costs a sale. If a roof isn't a good fit for solar, we say so.
Engineering discipline applied to every drawing, cable run, and commissioning report. Good enough isn't a standard we work to.
We stand behind every system we install, long after the invoice is settled. If something underperforms, it's our call to fix, not yours to chase.
Continuously evaluating better components, tools, and monitoring technology — and retiring the ones that no longer earn their place.
Building for decades of clean output, not just a fast install. Every design decision weighs long-term yield against short-term cost.
Clear communication and clean execution — no unnecessary complexity, no jargon-heavy proposals, no surprises at handover.
We combine premium products, expert engineering, and precision installation to deliver solar systems that perform for decades.
Qualified engineers designing and executing residential, commercial, and industrial solar projects — not subcontracted labor.
Partnered exclusively with certified, industry-leading panel and inverter manufacturers for every installation.
Every system is designed around your load profile, site conditions, shading, and growth plans — never a template.
Strict quality inspections at every stage, from mounting torque to cable dressing to final commissioning tests.
AMC plans, remote monitoring, and rapid response support that starts the day after handover, not just before it.
From single homes to multi-megawatt industrial plants, our engineering scales to the site.
From residential rooftops to large commercial and industrial solar projects, our customers trust Astral Solar and Engineering for quality products, professional installation, and reliable after-sales support.
Rajesh Kumar
“Astral Solar handled everything professionally, from site survey to installation. The system performs excellently, and our electricity bill has reduced significantly. Highly recommended.”
Anita Devi
“From the first site visit to the final installation, the team at Astral Solar was transparent and reliable. Our rooftop system now covers most of our daily electricity needs.”
Vikram Singh
“We needed a partner who understood industrial-scale power demands. Astral Solar delivered a robust system on schedule, with minimal disruption to our production line.”
Sunita Kumari
“Our irrigation pump now runs entirely on solar power. No more diesel costs, and the after-sales support team has been quick to respond whenever we needed help.”
Manoj Prasad
“Excellent workmanship and clear communication throughout the project. The 25kW system was commissioned on time and our monthly bills have dropped dramatically.”
Priya Sharma
“Astral Solar made the entire process simple to understand. Their team was courteous, the installation was clean, and the system has performed flawlessly since day one.”
Answers to what customers most often ask before starting a solar project with us.
Talk to our engineering team and get a customized proposal within days.
