We produce Non-pressure and Pressure solar water heaters.
We also provide OEM manufacture for our customer's Brand/LOGO.
Technical specifications for Non-pressure solar water heaters (
stainless steel inner tank + galvanized steel outer tank).
Capacity: 100 liters - 360 liters
Solar water heater
(no pressure) |
Capacity |
100 liter |
120 liter |
150 liter |
180 liter |
200 liter |
240 liter |
300 liter |
360 liter |
Stainless steel
Food grade |
Tube quantity |
10 tubes |
12 tubes |
15 tubes |
18 tubes |
20 tubes |
24 tubes |
30 tubes |
36 tubes |
Vacuum tube |
Φ58×1800mm |
Coating |
CU/SS/AL three targets coating |
Inner tank |
food grade, stainless steel SUS304-2B, thickness 0.41mm |
Outer tank |
galvanized steel, thickness 0.31mm |
Tank diameter |
inner tank 360mm/outer tank 460mm |
Insulation |
polyurethane 50mm, high density 40kg/m3 |
Heat preservation |
72-80 hours |
Bracket |
galvanized steel, thickness 1.5mm |