How much can you save on your electricity cost with our
Solar Power Solutions?


When you approach us for a solar power solution, we undertake a three step process
that leads to a world class rooftop solar power plant at your location with no investment from your end.
The three steps involve – I Quote, Smart Install and LSE Monitor.

I Quote

Once you express your interest in our Rooftop Solar solution, our solar experts (not regular sales people) develop a highly customized solution ideal for your location and consumption Based on this, we give you a great electricity price quote – the cheaper price for electricity that you will pay in future

Smart Install

Once you accept our offer and contract with us for a “Zero Down” Rooftop solar solution, our installation team with a superior experience and knowledge will install a world class highly customized rooftop solar solution The power plant installed using our proprietary designs and techniques will be a thing of pride for your business or residence

LSE Monitor

We have developed some of the industry leading maintenance processes and monitoring techniques. Thus the rooftop solar power plant installed at your location will be monitored 24 X 7 from our Chennai based Tech center for performance in addition to planned, regular onsite preventive maintenance

Why Choose Longman Suntech Energy?

kWp Solar Installed
kWhs Green Power Generated
kg of CO2 emission reduced

Providing the industry-leading
solutions you need.


Electricity tariffs have been on the rise for residential power consumers almost in every state in India.
We at Longman Suntech Energy understand the challenges faced by billions of such residential power consumers PAN-India and have developed some of the most innovative and efficient solutions to cater to such needs. Our solutions cater to both individual private residences as well as moderate to large apartment complexes.


India is the fastest growing major economy in the world and manufacturing has played and will continue to play a major role in this growth story. Manufacturing and related industries need large amount of uninterrupted power to sustain their operations. Also, these industries need supply of electric power often at higher voltage levels to power their heavy machinery. Meanwhile, cost of electricity is another major concern for these industrial apart from their need to meet domestic and international green credential requirements.

Our Solar Projects

Solar Photovoltaic Power Plant for
IBIS Gurgaon in Haryana, India

longman Suntech energy proudly presents its first rooftop solar power plant under PPA model for the hospitality sector


The 500 kWp rooftop solar power plant install in a healthcare facility in India

This rooftop solar installation power the medical college, staff hostels, chiller plant and other engineering services units at Velammal Medical Village, Madurai – Tamil Nadu in India.

Customers who have trusted us

Accor Hotels DB Realty IBIS Hotels Indira nursing Home
Karthik Scan Diagnostics Mainland China Padmini Urology Clinic
HIMT Velammal Educational Trust Velammal Medical College


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