Duplex stainless steel one coil tank for PV solar system

How a Solar Hot Water System Works:

Solar Energy Collection: Solar collectors absorb sunlight and convert it into heat. This heat is transferred to the water or a heat-transfer fluid within the system.

Heat Transfer to Storage:

In direct systems, water circulates directly through the collectors and into the storage tank.

In indirect systems, a heat-transfer fluid (like antifreeze) is heated in the collectors and then passes through a heat exchange coil, warming the water in the storage tank.

Storage： The heated water is stored in an insulated tank until needed.

Distribution: When hot water is required, it is drawn from the storage tank and supplied to faucets, showers, or appliances.

Backup Heating: If the solar-heated water is not hot enough, the backup heater raises the temperature to the desired level.

Benefits of Solar Hot Water Systems:

Energy Savings: Reduces reliance on electricity or gas, lowering utility bills.

Environmental Impact: Minimizes carbon footprint by using renewable energy.

Low Operating Costs: After the initial installation, operating costs are minimal since solar energy is free.

Durability: Solar water heaters can last 20 years or more with proper maintenance.

Applications:

Residential: Used for domestic hot water needs, including showers, washing, and heating pools.

Commercial: Used in hotels, hospitals, laundries, and other facilities with high hot water demand.

Industrial: For processes requiring hot water, such as food processing or cleaning.

Solar hot water systems are an efficient and sustainable way to harness the sun's energy for everyday water heating needs.