RaQuadrantRaQuadrant
Pioneering Solar EPC Solutions
Commercial Solar Excellence
Clean Energy for Every Home
Leading Solar EPC Company

Pioneering Solar EPC Solutionsfor a Sustainable Future

Revolutionizing energy access across India with cutting-edge solar technology

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Explore Projects
500+
Projects
50MW+
Installed
10,000+
Customers
Success Stories

Featured Projects

Our Solutions

Tailored Solar Solutions
for Every Need

From homes to industries and farms — we deliver end-to-end solar solutions designed for your context, with expert support at every step.

Residential Solar
01
90%
Bill Cut
25+
Years
3-5Y
Payback
Residential Solar

Transform Your Home
Into a Clean Energy Powerhouse

1–10 kW Systems

Experience energy independence with custom rooftop solar for homes and societies — slash bills by up to 90%, with smart monitoring and optional battery backup. We handle subsidies and approvals.

Optimized panel placement, real-time monitoring via mobile apps, and optional battery backup for uninterrupted power. Typical payback 3–5 years with long-term savings.

Every installation includes comprehensive government subsidy support; we manage all paperwork and approvals so you can focus on enjoying lower bills and a smaller carbon footprint.

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Commercial Solar

Power Your Business
with Sustainable Energy

50 kW – Multi-MW

High-capacity commercial solar for offices, factories, malls, and warehouses — exceptional ROI and tax benefits. Flexible OPEX/CAPEX and lease models; insurance-backed guarantees. Typical payback 3-4 years, up to 30% annual ROI.

Designed for offices, factories, malls, hospitals, and warehouses. Accelerated depreciation and performance guarantees ensure reliable energy for decades.

Systems range from 50 kW rooftop installations to multi-megawatt ground-mounted plants. Demonstrate your commitment to corporate sustainability while cutting operational costs.

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Commercial Solar
02
100%
Energy
3-4Y
Payback
30%
ROI
Infrastructure Solar
03
60 to 90%
Subsidy
25HP
Max
5Y+
Life
Infrastructure Solar

Bringing Light & Water
to Every Corner

Off-Grid Solutions

Off-grid solar for rural areas: solar pumps (1–25 HP) and street lighting. 60% to 90% subsidy under PM-KUSUM; we handle applications. IP65-rated, low maintenance.

Solar pumping for irrigation and dusk-to-dawn street lights for villages and municipalities. Weather-resistant components for farms and public spaces.

Built with IP65-rated components for harsh conditions. Our solutions bring modern energy access to farms, villages, and public spaces with minimal environmental impact and maximum social benefit.

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Our Mission

Empowering Communities with
Clean Energy Solutions

Building a sustainable legacy for future generations through innovative solar technology

1

Innovation That Inspires

Cutting-edge solar technology and engineering excellence that maximizes energy output.

We invest in the latest inverters, monitoring systems, and panel technologies so your plant performs at peak efficiency for decades. Our engineering team designs each system for your site and usage pattern.

2

Trust Through Transparency

Crystal-clear communication from consultation to commissioning. No surprises.

You get fixed quotes, clear timelines, and regular updates. We share design reports, component choices, and warranties in plain language. Our goal is to build long-term relationships, not one-time deals.

3

Impact That Matters

Contributing to climate action and a healthier planet through reduced emissions.

Every kilowatt we install displaces fossil fuel and cuts carbon. We help you track and report your green impact. Together we are building a cleaner, more resilient energy future for India.

4

Expertise That Delivers

Unmatched technical knowledge from residential rooftops to industrial installations.

From 3 kW homes to multi-megawatt plants and off-grid pumps, our team has done it all. We handle permits, grid approval, and commissioning so you get a turnkey solution without the technical headache.

5

Quality That Lasts

Tier-1 components and rigorous quality control for decades-long performance.

We use only certified panels, inverters, and mounting systems. Every installation is tested and documented. Our warranties and performance guarantees give you peace of mind for 25+ years.

6

Support Beyond Commissioning

Dedicated O&M, monitoring, and after-sales support for the life of your plant.

From day-one handover to annual maintenance and fault resolution, we stay with you. Real-time monitoring, preventive visits, and a single point of contact for any issue.

Why Choose Us

The RaQuadrant Difference

Excellence in Every Detail

Proven Expertise & Track Record

500+ successful installations, 50MW+ capacity, 99.8% uptime, zero project failures.

Uncompromising Quality

Tier-1 certified components and rigorous quality control for decades-long performance.

Client-Centric Approach

Transparent communication, timely delivery, and dedicated long-term support.

End-to-End Solutions

Complete responsibility from concept to commissioning and beyond.

Testimonials

What our clients say

Real stories from businesses we've powered

“RaQuadrant delivered our 150 kWp off-grid solar plant in Assam on time. Their engineering and execution were outstanding. We now run our unit entirely on solar with zero dependency on the grid.”

Rajesh Kumar

Director, Agro-Processing Unit

Chapar, Dhubri (Assam)

“From site survey to commissioning, the team was professional and transparent. Our rooftop system in Howrah has been performing beyond expectations. Highly recommend for commercial installations.”

Priya Sharma

Operations Head

Howrah, West Bengal

“We needed a reliable solar solution for our warehouse. RaQuadrant understood our load profile and designed a system that has cut our electricity costs significantly. Trustworthy and quality-focused.”

Amit Patel

Managing Partner

Kolkata

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