Solar Photovoltaic

Reduced carbon footprint

Reliable, eco-friendly technology and high returns

Savings in operating cost

Thermax – Creating a cleaner, greener tomorrow

Thermax, a leading engineering, procurement and construction (EPC) player is in the business of installing solar rooftop PV projects across the country. We provide end to end support to our customers, from concept till commissioning, and O&M support thereafter.

Thermax Advantage

  • Over 25 MW contracted on EPC basis
  • Installations spread over 30 cities in 12 states
  • More than 60 customers
  • Quick project turnaround time
  • SP-1A rated EPC solution provider
  • EPC experience of over 25 years

Thermax Solar Brochure


Focusing on quality and timely execution, Thermax delivers customised solar PV solutions – whether rooftop or ground mounted -- at optimal cost within stipulated timelines.


  • Off-grid and grid connected solutions
  • For industrial and commercial buildings, institutes and public sector undertakings
  • On a variety of roofs – inclined and curved roofs, elevated structures, car parks, etc

Ground mounted

  • Solutions for ground based solar projects ranging from 100 kW to multiple MW installations.


Thermax has a dedicated Solar O&M team, helping customers keep their assets productive.

  • Operates and maintains over 4 MW worth of solar projects
  • Offers flexible annual maintenance contracts.

Balance of Plant

Two decades of experience in power plant EPC provides Thermax with strong credentials to take up balance of plant package for large utility scale projects


Thermax has helped customers across various industries like automobile, fmcg, dairy, food processing, engineering, telecom, glass, ceramics, etc. set up rooftop Solar PV plants. Solar PV plants can help industries reduce cost by supplying part of the power at a fraction of the costly grid power.

Key Projects


Solar energy offers major advantages for real estate assets such as townships, retail spaces and the common areas within them. Besides meeting power requirements, it reduces carbon footprint and slashes cost. Thermax is an established player in the Solar PV segment in urban sector with installations across IT parks, corporate offices, hospitals etc.

Key Projects


With Government setting stiff targets to increase rooftop Solar PV penetration, Thermax has been at the forefront working with public sector organizations to harness solar energy. Currently we are executing one of the largest single roof Solar PV project for a PSU.

Key Projects


By setting up Solar PV power plants on their rooftops, we have helped various institutes to cut down their carbon footprint and create a greener campus.

Key Projects