compact solar water heater

Non-pressure compact solar water heater of all glass evacuated tube collector integrated with storage tank, are ideal for use in houses and other applications where cheap, reliable hot water supply is required. They are simple, economic and practical.As the specific gravity of hot water and cold water are different, cold water goes downward and hot water goes upward.
When cold water in evacuated tubes is heated, it becomes lighter and goes to the water tank, while cold water in the tank goes down to the evacuated tubes
Through this circulation, the cold water in the water tank will be gradually heated.

https://youtu.be/I2uqvCaL7o8

 Advantages of compact solar water heater:

1. It operated completely automatic if connect with intelligent controller.

2. Simple structure, easy plug-in installation, can be installed both on flat and inclined roof, and can be used with an auxiliary electrical heater as to provide hot water without sunshine.
3. Superior heat preservation ensured by one-off molding polyurethane foam. Can keep warm efficiently for 3 days
4. Stable and reliable performance, well wind resistance.
5. Meet the mankind healthy bath standard: The material of inner tank is SUS 304-2B stainless steel sheet; The silica gel ring sealing has a long life against the erosion and it is not harmful to health.

 

Customized design:
we can produce the model according to customer’s special requirement. 
either integrated non-pressure model, or compact pressure model or pre-heating model or the separated pressure model, we all can produce.

 

Type:Evacuated Tube

Circulation Type:Direct / Open Loop (Active)

Connection Type:Direct-Plug

Installation:Freestanding

Housing Material:Stainless Steel

Certification:CE, SASO, CCC, ISO9001, Inmetro

Capacity:200

Place of Origin: Shandong China (Mainland)

Brand Name:Suneco

Model Number:ECO-NP

Item:Compact Non Pressurized Solar Water Heater

Application:Bath/Washing

material:stainless steel/color steel

Inner tank:Stainless Steel SUS 304, 0.5mm/0.5mm, 360mm/380mm

Outer tank:Galvanized Steel, 0.4mm, 460mm/480mm

Frame:Galvanised Steel, 1.5mm thickness

Vacuum tube:Borosilicate Glass 3.3 with silver titanium coatiing

If you are interested in flat plate solar water heater, please check this : https://www.sunecochina.com/flat-plate-solar-water-heater/