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We are using Solar Heating System of capacity 5000 Ltr. For more then 20 System worked satisfactionly and made a huge saving electricity bills.Services provided by the Inter Solar is satisfaction only and timely.Wissing them all the succession Promoting Solar Energy.

– SEPAL HOTELS PVT.LTD. Mr. Lal Chand Katia

This is to Certify that the Soler Water Heating of Cap. 7000 LPD installed and Commissioned in Dec 2015 at Our Hotel Maharaja Regency is working satisfactorily.
The After Sales Service provided by M/S Inter solar is excellent.this is the repeat order placed to Inter Solar.The First Solar Water was also Installed By M/s Inter Solar systems PVT. Ltd In Year 1999. The System worked perfectly for 16 year up to 2015.The Solar Water Heating System is a Great Energy Saver and a Reliable Technology For Hotels.


Certified that Solar Photo Voltaic Power Plant of capacity 25 KW has been installed & commissioned at Tabo Monastery ( The Institute of Studies in Buddhist Philosophy and Tribal Cultural Society ) Village & PO Tabo, Distt Lahaul & Spiti (H>P) 172113 by Inter Solar Systems Pvt.Ltd 901A, Industrial Area, Phase – 2, Chandigarh. It is also certified that no defect has been noticed in the quality of material & workmanship and the systems is working satisfactority.


Certified that Solar Water Heating System of capacity 2000 LPD with heat exchanger has been installed & commissioned at Sunrise Chemical, Plot No/ 87, ID. C. Hissar Road , Rohtak (HR) by Inter Solar Systems Pvt. Ltd. 901A, Industrial Area , Phase II, Chandigarh. It is also certified that no defect has been noticed in the quality of material & workmanship and the systems is working Satisfactriry. We are using this system since 2003.


This is to certify that the Solar Water Heating Syestem of CAp. 12000 LPD installed and Commissioned is August, 2014 at M/s Sharman Spinning Millis (P) Ltd . U II for boiler feed to generate steam is working catisfactorlly.

The System is working perfectly for 12 year up to 2016. The after Sales Services provided by M/s Royal Sales Corporation is excellent. The Repairand Manintence Cost is very economical. The Solar Water Heating System is a Great Energy Saver and a Trusted Technology for Boller feed .


I am pleased to convey my appreciation for the excellent energy efficient technology of heat pump hot water system installed at our hotel premises. Your team which came to set up the system was also very co-operative and well behaved.

This 70Kw heat pump (4 in number) consume 120Kw/h electric energy for heating 8000 Ltrs water to achieve the water temp at 55 deg C. (At 40deg C Delta T) in 1.7 hrs is an excellent energy saver.

I take this opportunity to wish the very best to M/S Inter Solar Systems Pvt.LTD and look forward to spreading a good ward for this energy efficient technology in National Intersest.


I just love my solar photovoltaic system installed by Inter Solar Systems Pvt. Ltd. Nearly my entire south facing roof is covered with 3 kilowatts of PV and the Sol-Reliant solar water heater. Both systems are totally reliable. I’ve never had to do a thing except watch the meter spin backwards. During the summer my usage from the utility is zero: 100% of my electrical power and water heating is supplied by solar energy. I’m still enthusiastic after all these years. I found Inter Solar Systems Pvt. Ltd to be highly qualified and very competent. Gagan, I recommend you all the time.

– Mr. Akshey Chandigarh

We had a good experience with Inter Solar Systems Pvt. Ltd was very helpful when things needed sorting out, and the novelty of our system presented lots of occasions for sorting things out. All in all, the best experience we have had with a contractor in years;

– Mr. Savinder Himachal

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