Solar Energy Changing
The Future World
At AB Techno, we are more than just heating and cooling specialists — we are dedicated to deliver sustainable, cost-effective, and future-ready solar energy solutions across West Bengal and pan-India. From rooftop solar systems for homes and industries to large-scale EPC projects, our expertise covers the entire lifecycle: assessment, design, engineering, supply, installation, commissioning, inspection, handover, and after-sales support.
Our team of experts are dedicated to deliver
Design / Plan / Execution
Installation & Commissioning
Customer Satisfaction
We are an EPC Contractor rendering End to End solution to our valued customers, addressing specific requirement of each and offering most efficient and Optimum solution.
Our expert and experienced team of site engineers and technicians supported by site supervisors ensure execution at the shortest possible time with “ First time Right approach” eliminating any rework / delay and deliver superior flaw less work.
The prompt and efficient execution of projects backed up by our after sales support, has gained huge Customer satisfaction across various market and Industry segments resulting in many Repeat orders.
Trusted By Leading Companies
Why Our Solar Solution?
Based in Kolkata, we understand local policies, tariffs, and ground realities — while executing projects across India. Unlike many EPC players, we stay with you even after installation. Our AMC services ensure 95%+ uptime and maximum power output. No hidden costs, no overpromises. You get clear ROI calculations, transparent pricing, and real-world performance guarantees.
Site Survey
We assess your roof, sunlight, and electrical setup to ensure safe installation for Maximum efficiency.
End to End Support
From site assessment, engineering, subsidy processing, installation, to 24/7 monitoring — we handle everything so you don’t have to.
Warranty
We stand behind our systems with a comprehensive warranty that covers panels, inverters, and installation.
investment in clean energy.
Proven ROI
Payback in 3–5 years, then 20+ years of free electricity.
3 kW home system: Saves ₹22,000–27,000 annually.
100 kW commercial system: Saves ₹8–10 lakh annually.
Discover Our Comprehensive
Solutions
Rooftop Solar Solutions
Cut electricity bills by up to 80% for homes, societies & industries.
Solar Street & Outdoor Lighting
Zero-electricity-cost lighting for streets, parks, and campuses.
EPC & Subsidy Assistance
End-to-end design, supply, subsidy support, and commissioning. Hassle-free processing of PM Surya Ghar subsidies up to ₹78,000.
System Refurbishment & Repairs
Revive underperforming solar systems and restore lost output.
Components Supply
High-quality solar panels, inverters, batteries & structures delivered.
Operation & Maintenance
Keep your system running at peak efficiency with AMC & monitoring.
Our Projects
Transformative Solar Energy Projects
Concentrated Solar Power (CSP)
Solar Water Heating Systems
Solar Panels (Photovoltaic Cells)
Lets build something powerful together
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