CAPEX Solar EPC
Own your plant outright: we design, supply, build and commission it, and every unit it generates is yours.
Learn more
Ingenieria (Arrays Ingenieria Pvt. Ltd.) engineers ground-mount & rooftop solar power plants Pan-India, combining military precision with renewable-energy expertise to power a brighter, cleaner future.
Proudly partnering with India's top industry leaders
On 1 October 2026 the Chief Minister of Assam inaugurated a 595 kWp solar plant installed by our veteran team.
Part of the 3.11 MW Goodricke Tea Estates Solar Programme with Tata Power Renewable Energy and Sustvest, with Arrays Ingenieria as installation partner.
“Glad to see Arrays Ingenieria, an MSME spearheaded by ex-servicemen under Lt Gen AR Prasad (Retd), deliver critical renewable infrastructure with uncompromising military discipline.”
Shri Kaushik Rai, MLA, Lakhipur, on X and Facebook
"Ingeniería" means engineering in Spanish, symbolizing our commitment to innovation and precision in renewable energy. Founded and run entirely by former military personnel, Ingenieria blends the discipline of the armed forces with the foresight of modern solar engineering.
From large-scale ground-mount installations to intricate rooftop ventures, every project is delivered with a steadfast focus on excellence, safety and sustainability, earning the trust of India's biggest industrial names.
A company built on military values, discipline, precision and an unwavering commitment to mission success.
Founded & run entirely by decorated former military officers, discipline on every site.
ISO 9001, 14001 & 45001 for quality, environment & safety management.
From 10 kWp rooftops to the 300 MW SECI solar park, any size, any terrain.
Dedicated crews mobilised across the length & breadth of the nation.
Two decades of military precision translated into renewable-energy delivery, every metric reflects our commitment to doing it right, the first time.
Ingenieria is a full-spectrum renewable-energy contractor. We carry every project from the first feasibility study and geo-technical survey, through detailed engineering, Tier-1 procurement, piling, civil and electrical execution, right up to grid synchronisation, testing, and long-term operations & maintenance. From a single rooftop on a factory shed to a 300 MW utility-scale solar park, our ex-servicemen-led teams deliver with the precision, safety and accountability India's largest industrial houses demand. Click any service below to explore our full capabilities, scope and project gallery.
Own your plant outright: we design, supply, build and commission it, and every unit it generates is yours.
Learn moreVeteran-led I&C crews for EPC companies, developers and plant owners, built to your design and approved makes.
Learn moreUtility & industrial scale ground-mount power plants, engineered for maximum yield across deserts, plains and tea estates alike.
Learn moreOn-grid RCC and metal rooftop PV systems for factories, institutions and homes, turning idle roofs into clean power assets.
Learn moreComplete Engineering, Procurement & Construction, single-window delivery executed under Tata Power Solar EPC contracts.
Learn moreSpecialist piling and pile-foundation works, proven on the 300 MW SECI project at Koppal and 5.5 MW Tata Motors, Jamshedpur.
Learn morePre-cast boundary walls, RCC works and chain-link fencing, including the 14.36 MW YIAPL solar project in Uttar Pradesh.
Learn moreOperations, maintenance and statutory compliance, keeping every plant performing at peak efficiency, safely and reliably.
Learn moreA clean, simple journey, engineered and managed end-to-end by our team.
Tier-1 solar panels convert sunlight into clean DC electricity.
The inverter turns DC into usable AC for your home or plant.
Surplus power is exported to the grid and offset on your bill through net-metering.
Clean power flows, bills drop, and we keep it running at peak.
A closer look at our installations, foundations and commissioned plants. Tap any photo to enlarge.
Assam's news channels and newspapers have covered our solar plants, and our clients have thanked our veteran team publicly. Every item links to the original.
News channel
NRNE ReportsDibrugarh, Assam · on Facebook
Read the coverage Client postJay Shree Tea & Industries Ltd.Jay Shree Tea commissions 1 MW solar plant in Assam“Arrays Ingenieria is a unique MSME founded by ex-servicemen, symbolizing a disciplined, mission-driven transition from OG (Olive Green-the military uniform) to GG (Go Green-renewable energy).”
Read the coverage“Our sincere thanks to Lieutenant General Ashish Ranjan Prasad (Retd) and the team at Arrays Ingenieria for their partnership in bringing this vision to life.”
A proven, single-window process, disciplined, transparent and on time at every step.
We assess your roof or land, study load patterns and shadow profile, and define the optimal system, free of cost.
Detailed engineering, energy-yield modelling, a transparent quotation and subsidy/ROI breakdown for your approval.
Tier-1 modules, inverters and mounting structures sourced to ISO standards, quality controlled before dispatch.
Robust foundations, pile-driving, MMS erection and balance-of-system civil works built to last 25+ years.
Precision installation, DC/AC works, earthing, net-metering liaison and safety-compliant grid synchronisation.
Performance monitoring, preventive maintenance and statutory compliance keep your plant at peak yield.
Three of our largest and most extensive installations. Explore the complete portfolio for the full story.
From piling to power, a moving showcase of our work on the ground across India.
Our work has earned recognition from the nation's highest offices and leading media houses.
A wall of client appreciation from India's biggest names, backed by triple ISO certification.
595 kWp · Inaugurated by the CM of Assam
230 kWp · Borhat, Sivasagar
Manjushree Tea Estate, Assam
Industrial solar, Asansol
Gurugram, Haryana
Certified by QRO
From Himalayan tea estates to desert solar parks, explore our reach, and find our two offices lifting off the map.
Our teams deliver solar EPC, ground-mount, rooftop, piling and civil projects nationwide, wherever the nation needs clean, reliable power.
Estimate your ideal system size, investment, monthly savings and payback period in seconds, then download a personalised PDF report to share with your team.
-
Indicative estimate only, actual figures depend on site survey, shadow analysis & component selection.
Clients across India consistently recognise our high-quality execution, safety standards and flawless workmanship.
"The team delivered with exceptional quality, strict adherence to safety standards and a well-maintained work environment. Commissioned to our full satisfaction."
"Technical expertise, professionalism and timely project delivery. Thorough inspections and meticulous attention to detail throughout the installation."
"Statutory compliance, cleanliness and flawless workmanship that exceeded expectations. A reliable partner we continue to rely on for our solar needs."
"Their professionalism in the installation and commissioning of our solar plant was praiseworthy. A competent, dependable partner from start to finish."
"Pile foundation works were executed to exacting standards and on schedule, even under demanding ground conditions. Truly reliable engineering."
"From design to grid synchronisation, every milestone was met with discipline and transparency. The veteran-led team inspires real confidence."
"The team delivered with exceptional quality, strict adherence to safety standards and a well-maintained work environment. Commissioned to our full satisfaction."
"Technical expertise, professionalism and timely project delivery. Thorough inspections and meticulous attention to detail throughout the installation."
"Statutory compliance, cleanliness and flawless workmanship that exceeded expectations. A reliable partner we continue to rely on for our solar needs."
"Their professionalism in the installation and commissioning of our solar plant was praiseworthy. A competent, dependable partner from start to finish."
"Pile foundation works were executed to exacting standards and on schedule, even under demanding ground conditions. Truly reliable engineering."
"From design to grid synchronisation, every milestone was met with discipline and transparency. The veteran-led team inspires real confidence."
Electricity is one of the largest recurring costs for Indian industries, institutions and households, and grid tariffs only climb year after year. A well-engineered solar power plant turns that liability into a 25-year asset: it slashes your monthly bills from day one, protects you from tariff hikes, and typically pays for itself in just 3 to 5 years. Everything after that is effectively free, clean power.
With falling module prices, accelerated depreciation for businesses, and the government's PM Surya Ghar subsidy for residential rooftops, there has never been a better time to switch. As an ISO-certified, veteran-led solar EPC company, Ingenieria (Arrays Ingenieria Pvt. Ltd.) makes the transition effortless, handling everything from feasibility and engineering to procurement, civil works, installation, net-metering and long-term maintenance.
From the deserts of Rajasthan to the tea gardens of Assam, we engineer ground-mount and rooftop systems that withstand extreme heat, monsoon and dust, maximising generation across every season and terrain.
No juggling multiple vendors. Ingenieria delivers complete turnkey EPC under one roof, with the discipline, safety standards and on-time delivery our ex-servicemen leadership is known for, trusted by Tata Power Solar, Tata Steel, Tata Motors and more.
Everything you need to know about going solar with Ingenieria.
Tell us about your project, our team will get back to you with a tailored solution.
A-27 NSG Society, Greater Noida,
Gautam Buddha Nagar, Uttar Pradesh
Madhubani,
Bihar, India