
Why St. Anthony’s Solar hot water system
St. Anthony’s solar hot water system uses an advanced evacuated tube solar collector designed for efficient heat absorption. The system consists of high quality glass tubes with copper pipes running through the center, which capture thermal energy from the sun. This heat is transferred to water through a circulator that moves water through the solar collector, after which the heated water is stored in an insulated tank and continuously warmed throughout the day. The stored hot water can be used at any time for household needs. Discover below why switching to St. Anthony’s solar hot water system is a reliable and energy efficient choice for your home.
#1 Solar hot water system in the market
No waiting for the boiler to heat up, Ready when you are.
Works under all weather conditions
No negative environmental impact
Works during power cuts
Save on energy cost
High efficient tube system
Warranty up to 10 years
Advantages of solar hot water system

Choosing right capacity
A simple way to estimate your household hot water requirement is to multiply the number of occupants by 70 litres per person per day. For example, a family of four typically uses around 270 litres of hot water daily for bathing, laundry, cleaning, and cooking. This calculation helps determine the appropriate size of the solar collector and the reserve storage tank needed to reliably meet your family’s hot water demand.
| Available capacities | Number of users |
|---|---|
| 100lts | |
| 150lts | |
| 200lts | |
| 250lts | |
| 300lts |
How does solar hot water system work

- Evacuated tube solar collectors consist of glass tubes with copper pipes running through the center.
- The evacuated tube solar collector captures the sun’s light and heat energy.
- A circulator pushes water through the solar collector, transferring the captured heat into the water.
- The heat is then stored in a tank, which continually heats throughout the day.
- Hot water is drawn from the storage tank into the household can be used throughout the day.
Solar heating calculator
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