While solar water heater devices have been around for over 100 years, the last 20 years have seen significant advances in absorber coating technologies, resulting in solar collectors that can reliably convert available sunlight for hot water supply.
By offsetting the use of electricity, gas or heating oil, using solar water heaters provide financial savings by reducing energy costs.
The most recent Evacuated tube collector with heat pipe type solar water heater technology from Rigava Solar provides the most efficient heating solution for domestic and commercial hot water requirement. With this improved ETC technology, you will have hot water when you want it, having no recurring cost of electricity, years of trouble free use and the assurance of a great service backup from the house of the No. 1 ranked Rigava CRM team.
Hot water for homes
Hot water for hotels, resorts Hostels, etc
Hot water for Industries with low pressure hot water requirement
We at Rigava take pride in carrying out all the activities from subsidy related paperwork to net metering without using any subcontractors. We strive to make the solar journey of our customer hassle free.
We ensure all the components used are 100% made in India
Our system and engineering team ensures that rooftop solar works efficiently year on year and generates the same output that it was designed for.
Our team will always help you with your solar journey. We maintain the projects for a lifetime.
“These guys are genuinely honest and very very professional in every aspect of the execution of the project they have taken over. Once they commit something, they will go out of the way to make that commitment good. A real pleasure dealing with Rigava and sincerely wish them success in life.All the very best”
“Rigava provides excellent execution in installation at a very reasonable prices. They assures good quality of products be installed. Installing solar system is no doubt expensive but for long run that’s one time investment to reduce the electricity consumption and the electricity charges. Also the after sale service is excellent, the team is committed to work and the clients.”
“Excellent execution in installation and commissioning. Recommended to all my friends who want to install solar panel to reduce their electricity bill.”
“After scrutinizing many solar vendors in regards to performance guarantee, I am happy to choose Rigava Solar as they made the project look so seamless in execution with their end to end service and the production is exactly what was promised. My electricity bills have reduced drastically and love the App provided to monitor the production. I recommend Rigava solar.”
“I was recommended Rigava Solar by my architect and after going through several proposal I choose Rigava as I found them genuine and passionate about Solar technology. The project was completed on time and with best quality and workmanship. I will soon ask you to increase my solar system capacity.”
“Zero electricity bill even after using 3 Air conditioner for 12 hours every day. This is amazing, Iam extremely happy with the system and one thing I would like to mention , sabse best investment of my life aur Rigava sabse best company hai for solar.”
“These people are extremely knowledgeable, they integrated my Generator with the solar Hybrid system. I have achieved my energy independence and will recommend others to do the same. Help environment become sustainable.”
“Extremely satisfied and well on time.”
“They helped me repair my solar system which was installed 3 years back. While many companies said no to me and said it will not work anymore, Rigava technicians went out of their way to find the fault and correct it. I wish them all the very best and recommend it to all my friends.”