Supreme Solar Online Shop Supreme Solar 600 Ltr Classic Supreme-Solar Solar Water Heater Supreme solar 600 ltr classic price With old exchange price best discount price in Bangalore including GST delivery and fitting insulation free 20 YARES warranty The cost of a solar water pump in India varies based on several factors, such as the pump's capacity, brand, quality, and additional accessories. On average, a basic solar water pump unit can cost between INR 1 lakh to INR 5 lakhs, depending on the specifications and power output.