Through “natural gas heating”, “fuel heating”, “electric heating”, “heat pump heating” and “solar heating”, it provides people with sufficient heat in winter. But no one way of heating is perfect. They have their own advantages and disadvantages:

In Brazil, for domestic solar water heaters, integrated non-pressure solar water heater and another SFD pressure solar water heater with copper coil are applicable.

Selecting the appropriate solar space heating system depends on factors such as the site, design, and heating needs of your house.

Flat plate solar collector is a device that absorbs solar radiation energy and transfers heat to the working medium. After adding the circulating pipe and the insulated water tank, the water temperature is raised.

compact preheating solar water heater with copper coil is an upgraded version of compact non-pressure solar water heater.

Yes, solar heating system can not only provide hot water for your home, it can also heat the underfloor heating.

Flat plate solar collector is a device that absorbs solar radiation energy and transfers heat to the working medium. After adding the circulating pipe and the insulated water tank, the water temperature is raised.

Heat pipe solar collector absorbs solar energy and transfers heat to the runner through the heat pipe. The circulating medium is heated when going through the runner. At the same time, the heat energy is transferred to the tank, pool, or heat exchanger by heat transfer medium.

Under normal circumstances, magnesium rods are replaced once every 1-2 years. However, in hard water areas, the corrosion rate of magnesium rods is accelerated and can be replaced every 6 months to 1 year.

It is not recommended to drink directly. Solar water heaters convert solar energy into heat by absorbing solar energy, and store hot water in solar water tanks.

Vacuum tube solar water heaters mainly rely on heat collection tubes to convert solar energy into heat. The evacuated tube solar water heater is a direct plug-in structure, and the hot water is powered by gravity. The heat collecting tube uses the principle of hot water floating up and cold water sinking to make the water produce micro-circulation to reach the required hot water.

Solar water heaters mainly convert solar energy into heat by absorbing solar energy, heating water for people to use. Therefore, there is no need to use electricity.

Since the compact pressureless solar water heater uses an open pressureless water tank, the hot water outlet pressure is affected by the installation height of the solar water heater's water tank. If you install a non-pressure solar water heater, then you can get pressurized hot water through the following methods, and get a better comfortable experience when taking a bath.

This is a preheating solar water heater with a design of adding a copper coil to the water tank on the basis of the compact non-pressurized solar water heater.

Solar collector is a device that converts the radiant energy of the sun into heat. Because solar energy is relatively scattered, it is necessary to find a way to concentrate it, so the collector is a key part of various solar energy devices.

Domestic solar water heaters are generally based on integrated types. Whether it is a vacuum tube or flat plate solar water heater, the following aspects need to be considered for the installation location.

The general solar floor heating system is mainly composed of seven parts: solar collector, hot water storage tank, auxiliary heating device, pipe fittings, heat dissipation device, circulating pump and control system.

[Abstract] Most of us might take the hot water from the tap for granted. However, if you don't think about it, if your hot water system fails, you will miss the opportunity to provide hot water on demand. In households with electric water heating systems, we paid a considerable price for this privil

​The watering time of solar water heaters is best to choose to water under the condition of non-high temperature air exposure. The best time is two hours before sunrise or two hours after sunset.