Unpressurized Vacuum tube solar water heater - SF-1800/58-470-24-SCN

Vacuum tube solar water heater, 1. High efficiency vacuum tube, 2. Foam density: 40kg/cm3, 3. Anti-freezing-55 degrees - more info check here: http://www.sourcingappliances.com/Unpressurized-Vacuum-tube-solar-water-heater-10034567/

Quick Brief

Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Colored steel Certification: CE, SRCC,SGS,Solar keymark,ISO90... Capacity: 200 Place of Origin: Jiangsu China (Mainland) Brand Name: SUNFIELD Model Number: SF-1800/58-470-24-SCN

Product Features:

Vacuum tube solar water heater

1. High efficiency vacuum tube

2. Foam density: 40kg/cm3

3. Anti-freezing-55 degrees

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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Unpressurized Vacuum tube solar water heater

Specifications and Product Details:

Vacuum tube solar water heater is a kind of solar water heating systems that the bellow collector directly connect with the above water tank. This solar water heaters do not need to run the pump to force and do not require pipeline connections between the collector and the tank . This is a simple and secure way to collect solar energy. This working principle of solar water heater is make it natural circulation between the water tank and the collector pipe . After the water in vacuum tube heated, natural convect into the water tank, meanwhile cold water in the tank flows down to the vacuum tubes, that is natural to run continuously to heat the water tank.

Vacuum tube solar water heater material