Anu Solar is one of the leading Solar Water Heater System Manufacturing Companies in India. I Have personally tested this product two years back. I purchased 28000 LPD capacity for one of my Real Estate Customer in Bahadurghar, Haryana. Mr George was the then Marketing manager of the company. The Products are very competitive price and durable with MNRE approved. The process of installation is so easy and safe. But the temperature during pick season is not enough to use.