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We are Sustainability
Solutions Provider
VISION
Build products that will displace and reduce fossil fuel usage greatly
MISSION
To build products and solutions that provide customers with compelling economics to adopt our technologies
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Global Presence
Trusted by clients in multiple
countries — connecting innovation globally.
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Solar Thermal Heating
Clean, renewable, and cost-effective
solar thermal systems for a greener future
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Sludge Dryer Solutions
Efficient and eco-friendly sludge drying
solutions for every industry.
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Quadsun Portfolio
INNOVATING TO DEVELOP SUSTAINABLE ENERGY TECHNOLOGY SOLUTIONS FOR THE FUTURE
A Wide Range of Sustainable Solutions
AI Enabled, Ultra High Efficiency Evaporation System.
ZLD Convective Enhanced Evaporator — AI-enabled, patented (IN/US); speeds evaporation 50–100× for single‑stage water→salt ZLD.
Quadsun CST H3500 Solar Thermal — highest sunlight‑to‑heat conversion; integrates high‑temp heat pump for near‑24/7 operation.
Sludge Dryer modular drying using solar, heat‑pump, waste‑heat and polyhouse combos; small to large throughput.
High energy efficiency, ultra‑low operating cost, true zero liquid discharge.
AI & controls: continuous optimization, remote monitoring, automated alerts.
10
Years of expericence
Why Choose Us
Why choose our Sustainable Energy Services

EFFICIENCY & SUSTAINABILITY
High Energy Efficiency
Low Operational Cost
Zero Effluent Discharge

EASE OF INTEGRATION
Plug-and-Play
Modular Scalability
Flexible Heat Integration

ADVANCED TECHNOLOGY
AI-Enhanced Controls
IoT Connectivity
Remote Monitoring
Since its inception in 2015, QUADSUN has been originating sustainable energy systems that embody several breakthroughs in optics, mechanics, thermodynamics, power electronics and tracking algorithms. Economical, reliable and highly efficient solutions tested over several thousand hours, to ensure trouble-free clean power and proven longevity of life across several applications.
Important links
Get In Touch
- Office Address: Plot No 100-101 Sector 35, Hsiidc Udyog Vihar, Phase Vii, Gurgaon 122001, Haryana, India
- Email : quadsuntechnology@gmail.com
- Phone : +91 92705 85615
- Working Hours Mon - Fri: 10:00 AM - 6:00 PM Sat - Sun: 10:00 AM - 4:00 PM

