150L Compact pressurized solar water heater system

FOB Reference Price:Get Latest Price
$266.00 - $366.00 / Sets | 1 Set/Sets Pressurized solar water heater (Min. Order)
Heating System:
Thermosyphon (Passive)
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Quick Details
Evacuated Tube
Circulation Type:
Direct / Open Loop (Active)
Connection Type:
Housing Material:
Color Steel
CE, ISO9001
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Solar Heater System,OEM,FADI
Model Number:
Galvanized steel stainless steel AL-alloy optional
Heat pipe condenser length:
70mm 90mm 150mm or customized depends on your requirement
Supply Ability
Supply Ability:
3000 Set/Sets per Month Pressurized solar water heater
Packaging & Delivery
Packaging Details
Standard export carton with foam or wooden box.
Lead Time :
13 working days

 Product Description



Pressurized Solar Heater Details
Model: FD-IP-18


Pressurized solar heater features:

1.Adopts the best conduction performance metal- heat pipe (copper)
2.Can be used all year round in the cold climate
3.High efficiency, rapid warming. Heat pipe in vacuum tube could transfer hot energy to cold water in pressurized solar water heater tank rapidly
4.The whole pressure of the system is up to 1.5kg/M2, the inlet could connect the tap water directly, the max pressure can be 0.6Mpa
5.No water in the tube, one tube broken don't influence the system working
6.The design for inner tank is reasonable and scientific, which could hold 100, 000 times fatigue test without any damage
7.Dual-purpose brackets for both flat and inclined roof

8.The system is pressurized,it keep a constant temperature of water in the tank, avoid the problem came from water level controller malfunction which could cause water flow out


PressurizedSolar Water Heater working principle:

1.The heat pipe pressurized solar heater tank has no exhaust hole, therefore, it must bear the pressure came from tap water and hot water,when use, the hot water comes out because of water pressure.

2.Vacuum tube absorbs solar energy, and conductive copper pipe transfers the heat into the pressurized solar water heater tank. In this case, the water inside the tank becomes hot

3.No water in the heat pipe makes the whole system could bear pressure


High Quality Fadi Pressurized Solar Water Heater (150L), which made up of heat pipe vacuum tube, galvanized frame, storage tank, electric pump, etc.
It can be called "active system" which use electric pumps, valves and controllers to circulate water or other heat-transfer fluids through the collectors. They are usually more expensive than passive systems but are also more efficient. Especially in cloudy days or sunless days.

High Quality Fadi Pressurized Solar Water Heater (150L)Advantages:
1. Adopts the best conduction performance metal- heat pipe (copper).
2. Start up quickly, heat pipe transfer the heat energy into the storage tank in one direction
3. No water inside the evacuated tubes, the solar water heater can still in service even with several tubes breakage
4. Can be used all year round in the cold climate
5. No maintenance


Pressurized Solar Water Heater

Material of out tank

0.4mm thickness color steel/ fluorine carbon steel

Material of inner tank

Food grade 1.2-2.0 mm thickness SUS304 stainless steel

Tank insulating layer

55mm 45kg/m³ high-density polyurethane foamed

Inlet and outlet hole

Male G 1/2, 3/4

Max pressure


Solar collector tube

3.3 Borosilicate glass with N/Al coating

Thickness of glass tube


Vacuum tube tightness

P≤0.005 Pa



Emission ratio


Idle sunning property parameters


Average heat loss coefficient



1.5mm thickness Galvanized Steel

Structure of tank:

5 holes for air vent,water inlet and outlet,electric heater,mag rod.


Argon arc welding

Fastening pieces:

Made of stainless steel screw

Absorber area

2.390 m²

Tube quantity

18tube  58x1,800mm with heat pipe

Tank capacity















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