The Vguard Solar Water Heater Win Hot Plus 150 lpd is an ideal choice for hot water needs in Coimbatore. This model can heat up water quickly, making it perfect for 6 people to take a bath at the same time. It also has an inner body made from SS 304 grade and an outer body made from powder coated GI. It comes with 15 evacuated tubes and can provide hot water for 300 sunny days.