Low-pressure solar water heaters are non-pressurized water heaters.
Using a thermosiphon system, depending on the different densities between solar hot water and cold water, a water-flowing cycle is created in the tubes. Hot water flows automatically upwards while cold water flows down. The water in the storage tank will be heated from this natural circulation.
For other information please see below.
Characteristic
1, With intelligent controller.
2, Easy to install for flat roof and pitched roof, auxiliary heating by an electrical heater.
3, High-pressure polyurethane foaming with a thickness 55mm.
4, Stable and reliable performance, well wind resistance.
5, SUS304-2B inner tank, silicon seals.
6, SUS304-2B/BA outer tank, against rust and corrosion.
7, Eco and economical improve the environment and save your fuel cost.
Working Principle
This model operates to feed water automatically using a thermosiphon system, depending on the different densities between solar hot water and cold water, a water flowing cycle is created in the tubes. Hot water flows automatically upwards while cold water flows down. The water in the storage tank will be heated from this natural circulation.
Characteristics
1, With intelligent controller.
2, Easy to install for flat roof and pitched roof, auxiliary heating by an electrical heater.
3, High-pressure polyurethane foaming with a thickness of 55mm.
4, Stable and reliable performance, well wind resistance.
5, SUS304-2B inner tank, silicon seals.
6, SUS304-2B/BA outer tank, against rust and corrosion.
7, Eco and economical improve the environment and save your fuel cost.
The low-pressure solar water heater is one of the available water heater options.
See Split Pressurized solar water heaters.