Frequently asked questions

How much litres of hot water will be generated from solar water heating system? 

System capacities are defined in litres per day (LPD). Which means that a 100 LPD system on an average would be able to deliver 100 litres of water at 60C on a given day.

How much does it cost to install a solar water heating system?

Cost of solar water heater depends on size and type of system installed. As a rule of thumb, price will be approximate Rs. 15,000 and as per the capacity of solar water heater cost will increase. Plumbing to and from the system generally charged extra at actuals. The cost, however, does not increase linearly with increase in capacity; rather it comes down proportionately as we go for higher capacity system.

What is time required to complete SWH installation?

For site with clear roof access and ready inlet and outlet piping, Gallon Solar expert team will connect with you in 48 hours for installation and etc. 

What happens on a cloudy/rainy day? Do I still get hot water?

The tank is sufficiently insulated to provide hot water for 1-2 days. However in case of emergencies, the system is fitted with an electrical heater to provide hassle free solution even in long spells of rainy/cloudy days.

Do solar water heaters need maintenance?

Periodic maintenance of solar water heaters is necessary every 3 to 5 years.Check for any kind of leakage in the pipes, tank, panels, tubes, etc as leakage is very common in these areas

Service gaurantee?

Once your log the call, within 48 hours gallon solar engineer will contact you for service and etc.