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Expansion tanks for solar systems
Expansion tanks
It is possible to order with installation 
Expansion tanks for solar systems are specialized equipment designed to operate in installations where the heat transfer fluid is heated using solar energy. These systems are commonly used for domestic hot water (DHW) production and to support heating systems with the help of solar collectors installed on rooftops or on the ground.
Solar systems work as follows: collectors absorb solar energy and transfer heat to the fluid circulating through the system, which in turn heats the water. During operation, temperatures can rise significantly, and under intense heating conditions, pressure fluctuations occur that must be compensated. This is exactly the role of expansion tanks — they absorb the excess volume of the heated fluid and stabilize the system pressure, preventing overloads and equipment damage.
Unlike standard solutions for water supply or heating, expansion tanks for solar systems are designed to withstand higher temperatures and more demanding operating conditions. They are resistant to overheating, pressure fluctuations, and specific heat transfer fluids used in such systems. Without a properly selected expansion tank, the system may operate unstably: pressure spikes can occur, the load on pumps and other components increases, leading to faster wear and a higher risk of failure.
At Eurosanteh, you can purchase expansion tanks for solar systems at affordable prices, with delivery and installation available throughout Moldova. We also offer 0% installment plans for your convenience. Our assortment includes a wide range of products, allowing you to find the right solution for your system. If you are unsure which model to choose, our managers will be happy to assist you with professional advice and help you select the most suitable option.
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