|Capacity:||300L||Working Pressure:||0.5 Bar|
|Heat Exchanger:||Stainless Steel Coil||Use:||Shower|
|Tube:||Evacuated Tube||Frame:||Galvanized Steel|
|Outer Tank:||Stainless Steel 304 – 2B||Inner Tank:||Stainless Steel 316L|
solar preheat hot water heater,
instant solar water heater
300L Galvanized Steel Stainless Steel Coil Pre Heated Solar Water Heater Evacuated Tube For Shower
This system is also named High Pressurized Integrated Solar Water Heater or Copper Coil Solar Water Heater. There is a heat exchanger( it can both be copper coils or flexible stainless steel) inside the preheated water tank. The main water can flow through the heat exchanger and be heated during this process.
In this way, the system realizes cold water in and hot water out, which can make us enjoy the instant comfortable hot water with force. The water tank is mainly used for hot water storage. This system is characterized by our 240 liter Solar Water Heater, which is an Indirect Thermo-Siphon system. This process offers far greater hot water above 40 Degrees Centigrade than 240 liters due to the pre-heating action of the heat exchanger coil inside the tank.
It well meets today’s requirements for a cost-effective Solar Water Heating solution. It is an ideal choice for the areas where there is very good solar radiation.
1. Water is preheated in the storage tank and do heat exchanging.
2. Hot Water can be supplied instantly.
3. Fresh water supply, water is supplied via the heat exchange coil, and does not stagnate in the tank
4. Demand working pressure is at supply pressure via the heat exchange coil
5. Tank is at low pressure, mainly for hot water storage and do heat exchange.
6. Well insulated no problem , can also be installed with anti freezing.
1. We get instant clean and pressure hot water from copper coil outlet;
2. Simple structure with very easy installation and pipeline connection;
3. With copper coil exchanger we do not need to locate the solar water heater at the house top;
4. PASSION argon-arc welding and in-house testing ensures a long lasting storage tank without any leakage problem;
5. PASSION makes a high-density integral PU insulation for the tank with heat preservation as long as 72~80 hours;
6. The solar vacuum tube is made of high borosilicate glass with stable performance and no blasting problem for 15 years;
7. The support frame is designed for slope and flat roof installation, aluminum alloy with stainless fastener has no rusty problem;
8. PASSION pre-heat solar water heater can be equipped with assistant tank and electric heater to make an automatic-operating system;
9. We install sample solar water heater for every order before delivery to ensure no mistakes or missing parts for customers.
|Coil material||TP2/SUS304 stainless steel||TP2/SUS304 stainless steel||TP2/SUS304 stainless steel||TP2/SUS304 stainless steel||TP2/SUS304 stainless steel||TP2/SUS304 stainless steel|
|Heat transfer area(㎡)||0.75/1.50||1.13/2.26||1.13/2.26||1.32/2.64||1.32/2.64||1.32/2.64|
|Material||High boron and silicon glass 3.3||High boron and silicon glass 3.3||High boron and silicon glass 3.3||High boron and silicon glass 3.3||High boron and silicon glass 3.3||High boron and silicon glass 3.3|
Contact Person: Passionsolar