Low pressure painted steel solar hot water heating low pressure
solar water heater
(1) Product Description
Our solar hot water heating is popular in Southeast Asia, South
Asia, Mid East, South America, Central America and Africa.
Compact non pressure solar hot water heating works according to the
nature circulation of the water between solar vacuum tubes and the
solar hot water heating tank. When cold water in solar vacuum tubes
is heated, it becomes lighter and then goes to the water tank,
while cold water in the tank goes down to the solar vacuum tubes.
Through this circulation, the cold water in the water tank will be
(2) Technical Specification:
Solar Water Heater Inner Tank:
Food grade SUS 304 stainless steel/316 stainless steel, 0.4-0.6mm,
Solar Water Heater Out Tank: Galvanized steel/201 stainless steel/304 stainless steel, 0.4mm,
Insulation: 50mm high-density polyurethane foamed
Inlet&Outlet: 1/2” or 3/4”, stainless steel
Vacuum Tube: QB-AL-N/AL-47mm/58mm-1800mm
Water Tank Bracket: Galvanized steel sheet, 1.5mm/201 stainless steel, 1.2mm/aluminium
alloy, stainless steel screws & nuts
Tank & Tube Capacity
(3) Optional Accessories and their Function:
Assistant tank: to add water automatically;
Electric heater: to heat water when rainy and cloudy days;
Magnesium anode: to soften water in hard water area;
TK-8A/TK-7/TK-5 digital controller: to read and control water
temperature and water level
(4) Our Advantage:
1. Solar water heater with assistant tank modelnew design side
assistant tank for hard water area;
2. Non-welding technology
The main use is for family use, such as bathing, cloth washing and
Solar water heater with assistant tank model is widely used in
apartment, hotel and school.
Also it can be used for swimming pool, farm.
1- What is your Delivery Time?
LCL order/Sample order: within 7 days.
Full container order: 7-14days.
2- What is your Guarantee Time?
Provide you with 1%-2% extra accessories and vacuum tubes, they are
free for you.
3- Can you accept OEM ?
4- What is your Payment Term?
We accept T/T or L/C at sight, Western Union.
5- What is your MOQ?
6- What is your Packing?
LCL order/Sample order in wood cartoon.
Full container order in high quality standard export carton.
7- What is your FOB Port?
We accept FOB Shanghai, Ningbo etc.
8- What is your Monthly Production Capacity?
9- What is your Shipping Term?