"Now" a 7 Year Warranty on all solar hot water heaters
 
Starting May 2010 on all New Solar Hot Water Heaters, Pressure and Non Pressure / Vacuum and Flat Panel

*** Solar Thermal Panel Pressure System***

 
Thermal Solar Non Pressure Hot Water Heaters: Atlantis Solar® water heater relies on the natural circulation of water between the collector and the tank or heat exchanger.

Atlantis Solar® water heaters rely on the natural circulation of water between the collector and the tank or heat exchanger. In this type of installation, the tank must be located above the collector. As water in the vacuum tubes is heated it becomes lighter and naturally rises into the tank, Meanwhile, cooler water in the tank flows down to the bottom of the vacuum tubes, causing circulation throughout the system.

This non- pressure system water heater relies on a natural Principle --"Thermo siphon". As the sun's rays hit the evacuated solar collector tubes , the temperature of the water in the tubes rise to certain heat levels, making the water less dense or lighter. The
hot water naturally moves up to the top of collector and through out evacuated collector tubes converting to the storage tank. The colder water in water tank, then moves down to the bottom of the collector. This process is continuous thermal processing, and 100% natural in heating water from the sun with evacuated specially designed vacuum tubes.

This non-pressure solar hot water heater is an "Open Circuit" system. By the air vent valve on the top of the storage cylinder and the over flow pipe in the bottom of the thermal insulated tank that maintains open to the air. The hot water will circulate freely with out any type of pressure regulators.

These systems move household water or a heat - transfer fluid through the system without pumps. This kind of passive system has the advantages naturally when producing hot water with out electricity to heat or circulate water. This makes passive systems generally more reliable, easier to maintain, and often inexpensive.
 
  Non Pressure Models: (Stainless / Color)
Features:
Inner tank: Stainless steel SUS304 2B
  Thickness: 0.5
  Cr:17.0019.00 %
  Ni: 8.0010.00 %
Insulating layer: Foaming polyurethane
  Thickness 55
Thermal transfer rate 0.022W/m.k
  Can collect solar energy efficiently by Atlantis Solar®
  inclination angle design.
Low price reliable solution, Simple structure, Easy
  installation.
Hot water can be used directly for, or can be used as a
  pre-heat.
Unique "flower petal" end cover design, integrative with
  the barrel body, can be used years around under
  high temperature, no gap appears.
Vacuum tube: 3.3 high borosilicate glass, AL-SS-CU layer
 
Wide and thick galvanized steel sheet, ultra strong
  corrosion resistivity.
Sealing rubber: silicon rubber.
Dustproof rubber: EPDM.
With galvanized steel sheet of triplet-function, it is
  suitable for the flat roof, also for the cuspidal roof,
  with good applicability and practicality.
Highly efficient all glass vacuum tube.
Operation without any power supply.
Could be installed using parallel and/or series
  connections
Adopts importable polyurethane, uses automatic
  constant temperature high pressure bulk bubble
  technology, one-off molding, with excellent thermal
  properties.
   
   
  Thermo-Siphon Pressure Solar Water Heater (Inner tank copper coil):
Copper coil pressure and heat conductor
 
ASWH-2 Model
Material of inner tank:SUS304 with 0.41mm
Material of outer tank: color steel with 0.35mm
Material of frame: zinc coating with 1.3mm ,with silver color
Assistant tank: 7liter
Copper coil in the tank: diameter of copper:10-11mm weight:7.5kg-8.5kg in the tank
 
  Compact Pressure Solar Water Heater w/inner pressure water tank:

Passive system Working Principle:


Compact pressured solar water heater system also known as a whole unified system. Typically these systems will function by natural convection or heat pipes to transfer the heat energy from the collector to the tank. There is no water going through the vacuum tubes, and if one tube broken, it will not affect the complete system, this solar hot water heater has much better water pressure than most known styles on the market.
ASWH-4 Model
Material of inner tank is SUS304 2B (food grade) with 1.2mm thickness. All machine welding. (inner pressure water tank as shown in photo)
Material of outer tank is SUS304 2B with 0.4mm thickness.
Material of stand frame is stainless steel with 1.2mm thickness or Aluminum alloy with 2.0 thickness.
The thickness of polyurethane foam is 55-60mm.
Uses heat pipe to transfer as heat energy, there is no water in the vacuum tubes, and it can be used in all climates.
  Separated High Pressure Solar Water Heater:
ASWH-3 Model:
This system includes, solar collector. storage tank working station.  
The solar collector and the water tank are separated , this complete system operates under the forced pressure.  
The solar collector could be mounted on the balcony veranda, the the southern wall sloping roof or awning and the water tank can be installed any where.  
The heat pipe vacuum tube collector is a two circuit system, free of freezing, could be used as under minus 50° Celsius.  
The metal super conducting vacuum heat collector is used , there is no water in the tubes, therefore will not freeze or burst  
 
  Available 100L,150L, 200L.250L,300L, 400L, 500L / Outer steel 304 - 316 priced separately
*** Solar Thermal Panel Pressure System***