not these... they aren't available in india :-( i mean air to water source heat pump that would get inputs from a standalone solar water heater..... solar wat

not these... they aren't available in india :-( i mean air to water source heat pump that would get inputs from a standalone solar water heater..... solar water heater>heat pump>??? profit https://www.racold.com/heat-pump-water-heaters/domestic https://www.racold.com/heat-pump-water-heaters/domestic 150Litre one basic model costs INR 122,000 or US $ 1452. https://www.racold.com/solar-water-heaters/alpha-pro https://www.racold.com/solar-water-heaters/alpha-pro the basic 100 Litre one costs inr 24000 or us$ 285. this is retail prices while government subsidy is like in 10,000 or US$119. you can see the idea,