According to the report on the website of the Wall Street Journal on February 22, after Russian President Vladimir Putin ordered the army to enter the two "republics" in eastern Ukraine, which he previously recognized as independent, global stock markets and U.S. stock index futures fell, while crud

To a certain extent, the quality of solar water heaters is related to the temperature sensor and water level sensor inside. They sense the water temperature and water level in the water heater and send it to the controller to protect the intelligent control of the water heater. Early products were v

[Abstract] Hot air in the roof space can cause various systemic problems throughout the home. While you may not be aware of the effects of heat in the roof space, the consequences are obvious when you end up paying thousands of dollars for climate control, home repair and replacement. Managing the h

After decades of development, the flat-panel solar water heater has become more mature and perfect in technology, and has the advantages that other types of solar energy do not have.First, it is especially suitable for the requirements of building integration. Due to its flat structure characteristi

HOW DO SOLAR PANELS ADD TO HOME VALUE?As homeowners, we’re constantly trying to improve the value of our homes. As we spend more time indoors, it only makes sense that we’d like to make the most out of the space we’ve got! Homes should be comfortable and practical, so it’s understandable to want to

A solar attic fan is an active source of ventilation that promotes lower attic temperatures, saving energy by helping reduce the amount of time air conditioning units need to run. Picture this: it's sunny and it's 90 degrees outside - you're having fun and enjoying the weather, but at the same time,

[Abstract] You may experience some ventilation problems at home every day. As you all know, this may bring you health and related problems to you and your family. The only effective solution to overcome this situation is to use a solar attic ventilator. It’s really an energy-efficient way to elimina

In recent years, photovoltaic power generation has developed rapidly in the world. More than 10 megawatt-level photovoltaic power generation systems and 6 megawatt-level networked photovoltaic power stations have been built in the world. The editor of Changzhou Shanglan solar water heater manufactur

How solar water heaters workA solar water heater is a device that uses the energy of the sun to heat water from a low temperature to a high temperature, and is a thermal energy product. The solar water heater is composed of all-glass vacuum collector tubes, water storage tanks, brackets and related

Solar floor heating is relatively common at present, because solar energy is an environmentally friendly material, and solar energy can better reduce electrical resources, so solar floor heating is generally common at present, and the effect of solar floor heating is a topic of concern, because afte

Adding solar attic fans to your home can protect it from seasonal damage and can provide modest energy savings. Running wiring to the attic can be a pain, solar can simplify the problem. We will discuss what to look for while install your solar attic fan.

How to prevent freezing of solar water heater pipeline in winter?In the vast northern area, the popularity of solar water heaters is relatively high, but in the cold winter, due to the freezing blockage of the solar water heater pipeline, when users need hot water the most, the solar water heater ca

How to classify heat exchangers?According to the heat transfer method, it can be divided into: partition wall heat exchanger, regenerative heat echanger, fluid connection indirect heat exchanger, direct contact heat exchanger, and double heat exchanger.According to the purpose, it can be divided int

[Abstract] Monocrystalline and polycrystalline solar panels play the same role throughout the solar photovoltaic system: they capture energy from the sun and convert it into electricity. They are also made from silicon for solar panels because it is a plenty, very durable element. Many solar panel m

In recent years, energy conservation and environmental protection have been promoted globally, and more and more ordinary households have begun to gradually install solar panels. In many areas, it is impossible to solve power problems with conventional electricity in the short term, especially in areas with frequent power outages or without electricity. However, many people do not know the needs of monocrystalline solar panels and polycrystalline solar panels, and how to choose them. We will explain in detail to help you make the most appropriate decision.

What are the tips for using solar water heaters? First of all, you must wait for the temperature in the vacuum tube to drop before adding cold water. When using in summer, it is best to use the water at night or before sunrise in the morning, otherwise the water temperature will be too high and

When the flat solar collector is working, solar radiation passes through the transparent cover plate and is projected on the heat absorption plate, which is absorbed by the heat absorption plate and converted into heat energy, and then transmitted to the heat transfer working material in the he

[Abstract] Hot air in the roof space can cause various systemic problems throughout the home. While you may not be aware of the effects of heat in the roof space, the consequences are obvious when you end up paying thousands of dollars for climate control, home repair and replacement. Managing the h

The solar attic fan circulates air, lowers the temperature of the attic, prevents hot air from flowing into the living area, reduces the ceiling temperature in the living area, and reduces the power consumption of the air conditioner.

The solar water heater is placed on the roof of the building and is exposed to wind, sun and rain. Its normal operation is not only related to the installation quality, but also closely related to the long-term weather conditions and frequency of use. If its quality and regular maintenance are negle