The solar EPC company Delhi builds around.
Sunprime Energy Solutions is a Delhi-based solar EPC company that engineers, procures, and constructs grid-tied solar plants under one accountable team — with over 15,000 kWp commissioned across 43 projects.
A true solar EPC company owns the entire build — engineering, procurement, and construction — rather than reselling panels and subcontracting the rest. That distinction decides how your plant performs for the next twenty-five years. Sunprime has delivered turnkey EPC since 2016, sizing, designing, and commissioning solar systems that generate against real site conditions, not brochure figures. One team stays accountable from feasibility study to final grid synchronisation.
Fragmented vendors leave the gaps between design, supply, and installation as your problem to solve. When the dealer, the structural contractor, and the electrician answer to no single owner, delays and blame follow. As an integrated solar EPC company in Delhi, Sunprime carries structural analysis, electrical design, MEP coordination, DISCOM filings, and construction in-house, so the proposal you approve is the plant our own engineers hand over.
That accountability is written into our record — 43 commissioned plants and more than 15,000 kWp for clients including Havells, HPCL, and eight Delhi University colleges. Every system is built on a Tier-1 bill of materials: REC and Rhine Solar modules, SolarEdge and Delta inverters, Havells switchgear, and Solar-Log monitoring. We specify components for 25-year yield, then back them with in-house operations and maintenance.
Why businesses choose Sunprime as their EPC partner
One accountable team, end to end
Engineering, procurement, and construction sit under a single owner at Sunprime, so nothing falls through the cracks between a panel dealer, a fabricator, and an electrical contractor.
In-house design and MEP
Structural analysis, electrical design, and MEP coordination are done by our own engineers — the proposal you approve is the plant we commission, not a subcontractor's interpretation of it.
Not a panel reseller
We engineer and build, we do not simply supply modules. That means your system is sized for your roof, your load, and your DISCOM connection, rather than whatever stock a dealer holds.
Proven across marquee sites
Forty-three commissioned plants for clients like Havells, HPCL, and Delhi University colleges give our engineers field data to design your plant for real generation, not theoretical output.
Tier-1 bill of materials
REC and Rhine Solar modules, SolarEdge and Delta inverters, and Havells switchgear are specified for long-term yield and warranty support, not the lowest upfront quote.
42 plants, 17,756 kWp commissioned.
From Delhi University colleges and schools to Havells, HPCL, and Indraprastha Gas — engineered, built, and commissioned across Delhi NCR and beyond.
- IndustrialMar 2026
Hindustan Petroleum Corporation Limited (HPCL)
5,600kWp · Delhi - IndustrialApr 2019
Havells India Limited
2,000kWp · Ghiloth - IndustrialMar 2022
Jaswant Cold Storage
1,200kWp · Delhi - IndustrialOct 2017
Havells India Limited
1,000kWp · Neemrana - InstitutionalMar 2022
Hansraj College
1,000kWp · Delhi - InstitutionalMar 2022
Miranda House
1,000kWp · Delhi
From feasibility to first kilowatt-hour, on a single contract.
One sequence. Six gates. Each step is owned by a named lead and signed off before the next begins — so commissioning dates hold, and surprises stay out of the budget.
Site assessment
Survey, shadow study, structural and load review.
Engineering & design
Yield model, single-line diagrams, BOQ.
Approvals
DISCOM filings, net-metering, CEIG/CEA clearances.
Subsidy
Subsidy assessment, applications, and disbursement support.
Procurement
Tier-1 modules, inverters, BoS — direct from OEM.
EPC & commissioning
Civil, structures, DC/AC, testing, handover.
O&M & monitoring
PR-based SLA, remote analytics, AMC.
Frequently asked questions
What does a solar EPC company actually do?
A solar EPC company handles engineering, procurement, and construction as one scope — design, component supply, structural and electrical work, DISCOM approvals, and commissioning. Sunprime delivers all of it in-house, so a single team is accountable from your feasibility study through to grid synchronisation and 25-year maintenance.
Which is the best solar EPC company in Delhi?
The best solar EPC company owns engineering and construction rather than reselling panels. Sunprime is an ISO 9001:2015-certified Delhi EPC firm with 15,000+ kWp across 43 commissioned plants, in-house design and MEP, a Tier-1 bill of materials, and 25-year operations and maintenance.
How is an EPC company different from a solar panel dealer?
A dealer sells modules and leaves installation, structural work, and DISCOM filings to others. An EPC company like Sunprime engineers the whole plant, procures Tier-1 components, and constructs and commissions it under one contract — so accountability never fragments across multiple vendors.
Does Sunprime handle turnkey solar EPC projects?
Yes. Sunprime delivers turnkey solar EPC — feasibility, in-house design, procurement, structural and electrical construction, DISCOM net-metering, and commissioning — then supports the plant for 25 years. You approve one proposal and receive one commissioned, monitored system. Request a free feasibility study to begin.
What warranty and support does an EPC solar plant include?
Sunprime specifies a Tier-1 bill of materials with manufacturer warranties on modules and inverters, then adds in-house operations and maintenance — remote Solar-Log monitoring, performance checks, and preventive servicing — to protect generation across the plant's 25-year design life.
Let's engineer
your solar asset.
Share a few details about your site. We'll come back within one business day with a feasibility view — yield, BOM, and an honest commissioning timeline.