Detailed Product Description

non-pressure solar water heater:

this is the new creation of the thermosiphon system solar water heater which is always used for the house and big project , the unique feature of this products is that the frame can be used for three different types of the roof and more beautifull outward appearance.  the length of the vacuum is  1800mm and 2100 mm

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.