Thermosiphon solar collectors provides mains pressure pre-heating via a high efficiency copper coil heat exchanger located within the solar collector tank. The way in which the Mains Pressure solar collector heats water is the same as the Non pressure solar collector. Rather than using the water in the tank directly, as the Non pressure does, the type uses a 45 ～ 60m copper coil , Suitable to connect existing Electrical or Gas heater

 

◆ Technical informations:

◆ Products list:

 

◆ Working pressure

1,Cold water in: as same as government water,directly connect to HE Inlet.(note:no to tank!)

2,Hot water out: from HE Outlet,the pressure as same as cold water in,so are suitable for double or more washroom.