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About SOLAR-PLUS Pressure Tank
Like every closed system in which a liquid's temperature changes, a solar installation also needs an expansion vessel. The Solar-plus expansion vessel plays an important role in this regard when it comes to maintaining pressure. The pressure must not rise too high when the circulation in the collector stops, but also not too low when the outside temperature is below the freezing point. The medium in a solar installation is mostly a mixture of water and glycol, having a high coefficient of expansion. Solar-Plus Expansion Tank can anticipate such temperature fluctuations and maintains the system pressure in a sitting range.



SOLAR-PLUS Product Line


Product Lines

Custom Packaging

AQUASKY is ideally positioned to be your manufacturing arm.

We have a team works on the label design and help our customer own great looking products.


AQUASKY doesn╩╝t only offer custom packaging but also the custom looking of the product. The painting technology we have, allow Aquasky provide colors selection for our customer.


We are confident of the quality and we provide the longest product warranty in the industry.