Low pressure solar water heater systems;

Thermosiphon solar collectors provides mains pressure pre-heating via a high efficiency copper coil heat exchanger located within the solar tank.The way in which the mains pressure

solar collector heats water is the same as the Non-pressurized solar collector.  Rather than

using the water in the tank directly,as the Non-pressurized does,

the type uses a 45~60m copper coil

heat exchanger inside the tank which provides more than 1.5m of heat exchange areas.When

wate flows though the coil it absorbs heat from the water  inside the solar collector tank. the

solar collector tank is therefore a thermal store.

they are High effective and energy saving,cheap cost. safety,reliability,without danger.    Advanced control and intellgent run.

we aslo offer OEM service if you are interested in our products please don't hesitate to contact me .

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