Thermosiphon 300L copper pipe solar water heater copper coil solar water heater
(1) Product Description

- BABYSUN offers you up to 80% GAS / ELECTRICITY BILL REDUCTION

- The BABYSUN registered trademark guarantees compliance with the highest quality standards for each 300L copper pipe solar water heater;

- REAL life span is 15-20 years (depending on the hardness of the water used);

Technical specifications - 300L copper pipe solar water heater 300 liters

- total amount of heated water 300L copper pipe solar water heater (including water from vacuum tubes);

- 100-300 liter 300L copper pipe solar water heater storage tank;

- 300L copper pipe solar water heater with 30 vacuum tubes with a diameter of 58 mm and a length of 1800 mm, made of borosilicate glass with three layer AL / N / AL / SS / CU. In each vacuum tube there is constantly heating 3 liters of water, which guarantees an optimum heating efficiency;

- Equipped with an assistant tank with 8-liter float (the largest capacity currently available on the market) with stainless steel interior, copper valve and stainless steel float;

- The support bracket is made of galvanized steel, electrostatic painted, 1.5 mm thick;

- all the joints and hoses of the tank, as well as of the float vessel are made by argon welding

- made of the highest quality materials (INOX SUS304 inner tank; electrostatic painted galvanized sheet outer tank for long resistance)

- the tank is thermally insulated with the highest quality ultra-dense polyurethane foam with a thickness of 50 mm, an essential aspect for reducing heat losses;

- high absorption capacity of the solar radiation generating a high efficiency;

- Available in 2 variants to regulate the supply of cold water:

through the floating assistant tank

via electronic controller (purchased separately)

- Possibility of supply with electrical resistance (it is purchased separately)

- Certifications: ISO9001, ISO14001, CCC, CE, KEYMARK SOLAR

- SMALL INVESTMENT - QUICK SAVING - EASY TO INSTALL

- WARRANTY 5 years

(2) Technical Specification:
Solar Water Heater Inner Tank:
Food grade SUS 304 stainless steel/316 stainless steel, 0.4-0.6mm, diameter 360mm/380mm
Solar Water Heater Out Tank: Galvanized steel/201 stainless steel/304 stainless steel, 0.4mm, diameter 460mm/480mm
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

(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
(5) Application:
The main use is for family use, such as bathing, cloth washing and so on.
Solar water heater with assistant tank model is widely used in apartment, hotel and school.
Also it can be used for swimming pool, farm.






FAQ:
1- What is your Delivery Time?
LCL order/Sample order: within 7 days.
Full container order: 7-14days.
2- What is your Guarantee Time?
5 years.
Provide you with 1%-2% extra accessories and vacuum tubes, they are free for you.
3- Can you accept OEM ?
YES.
4- What is your Payment Term?
We accept T/T or L/C at sight, Western Union.
5- What is your MOQ?
1 set.
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?
10000 sets.
9- What is your Shipping Term?
By Sea/Air/Rail.