SunBuilt Energy designs, builds and maintains rooftop solar and battery storage for factories, warehouses and commercial buildings across Gurugram, Delhi and NCR. The same team that has delivered solar projects for GAIL, HPCL, IOCL, BPCL, OIL India and 15+ other PSUs on government tender.
One partner for design, DISCOM approvals, installation, commissioning and O&M — the same documentation discipline we apply on PSU tenders.
On-grid rooftop systems for homes, housing societies and institutions — including subsidised installs under PM Surya Ghar: Muft Bijli Yojana.
Captive rooftop and ground-mount plants for manufacturers, warehouses and commercial buildings in Gurugram, Manesar, Bhiwadi, Faridabad, Noida, Delhi and via our Rajasthan channel partner network.
Modular battery energy storage, 125 kW to 2.5 MW, with IRASUS energy intelligence deciding how every kilowatt-hour is used.
Standalone solar street lights and high-mast lighting for campuses, industrial perimeters, townships and government sites.
Every PSU project below was won on open tender via Government e-Marketplace (GeM) and executed under third-party inspection — the toughest quality bar in Indian solar.
Also delivered: 20 kW for IOCL (Uttarakhand) · 55 kW off-grid for HPCL (Agra) · solar street lighting for ITBP, CAPF, BEL/Indian Air Force, IREL & GAIL · off-grid systems for NHDC — plus rooftop installations for homes and societies across Gurugram and Delhi under PM Surya Ghar, and a growing channel partner footprint in Rajasthan.
Direct delivery across Delhi NCR, plus a growing channel partner network for residential and C&I solar in Rajasthan.
A 34/12, DLF Phase 1, Sector 28, Gurugram, Haryana 122002
+91 928 928 0505
30/29, West Patel Nagar, New Delhi 110008
Plot No. 48, Bassi (Near Chaudhari Colony Railway Fatak), District Jaipur, Rajasthan
Residential & C&I solar — channel partner engagement
Government empanelment means our engineering, financials and after-sales commitments have been independently vetted.
Registered rooftop solar vendor with both Haryana distribution companies — direct subsidy and net-metering processing for Gurugram/NCR sites.
Empanelled with Tata Power Delhi Distribution and BSES for Delhi rooftop solar; EEREM subsidy programme documentation in place.
Since 2020: GAIL, HPCL, IOCL, BPCL, OIL India, SJVN, NIELIT, IIT Bombay, IIT Delhi, ITBP, BEL, NHDC and more — won on open government tender.
Executing subsidised residential rooftop projects on the national portal, with net-metering agreements handled in-house.
Certified quality, environment, safety and information-security management systems.
Recognised startup (DIPP29233) and registered MSME — incorporated 2017, GST 07ADMFS8152J1ZI.
PSU tenders demand bank guarantees, third-party inspection, ALMM-compliant materials and multi-year performance commitments. We bring that same rigour to every factory rooftop in NCR — so your solar asset performs for 25 years, not just on day one.
Most C&I consumers offset a large share of their daytime consumption at a levelised solar cost well below DISCOM commercial tariffs, with typical payback of 2.5–3.5 years and a system life of 25 years. Share your monthly bill and roof area and we'll send an exact savings estimate as part of a techno-commercial feasibility assessment.
Yes — end to end. We are empanelled with DHBVN and UHBVN in Haryana and registered with TPDDL and BSES in Delhi, so applications, inspections and net-metering agreements are processed by us directly.
Residential customers can claim central subsidy under PM Surya Ghar: Muft Bijli Yojana, where we are a registered vendor and file the paperwork for you. C&I customers benefit from accelerated depreciation and open-access/net-metering policies instead.
Sunbuilt PowerVault is our industrial battery energy storage (BESS) product line, scaling from a 125 kW all-in-one cabinet to a 2.5 MW modular plant, with IRASUS-powered energy intelligence built in. See the full PowerVault product range.
Yes — O&M and AMC contracts including cleaning, monitoring, inverter service and generation reports. We hold O&M contracts for government solar plants, including a 100 kW plant for NIELIT and GAIL's corporate office system in Delhi.
Our PSU and institutional project delivery spans 19+ states. For residential and C&I solar closer to Jaipur, we also work through our channel partner based in Bassi, Jaipur, Rajasthan — see Locations.
Yes — standalone solar street lights and high-mast systems, supply-only or turnkey. We have delivered street-lighting projects for ITBP, CAPF, BEL/Indian Air Force, IREL and GAIL sites across India.
Share your monthly electricity bill and roof area — we'll respond within one working day with an indicative system size, cost and payback.