Today, roofs are built with better insulation and airtightness. The reverse problem is that the heat dissipation is not good in summer, and the moisture in winter is easy to grow mold. Therefore, it is essential for people to install solar attic fans to ventilate the attic.

Usages：Solar water heaters can be used for families, industrial, schools, clinics, hospitals, swimming pools and so on. Advantages - Save electricity bills by 30% to 40% and solar energy is free. Solar Water Heater is environmental friendly because it could reduce carbon dioxide emissions by 40%. S

Solar water heaters are manufactured as pressure and non-pressure models. Pressure model (also called high pressure solar heaters) means, water in the tank are under high pressure, it's equal to the pressure of tap water. Non pressure model (also called low pressure solar heaters) means, water in the tank is under low pressure, and is equal to the gravity of the water. There are some fundamental differences which you should be aware of before deciding which one works best for you and which one you should install.

[Abstract] The solar attic fan is ideal for discharging old hot air from home and loft spaces and encouraging cool fresh air to flow. But what if the air in the winter is cool and you don't want to remove the warm air? The cool weather seems to rule out the need to use a solar attic fan, but it is a

Recently, certain products have been developed that can use sunlight for specific purposes. One such product is the solar powered attic fan. These fans are powered by the sun to increase or improve air circulation in the attic and promote ventilation. Inadequate attic ventilation can lead to moistur

[Abstract] The choice of which solar panel to install depends on personal needs and suitability factors. Most of the time, people are not sure which solar panel system is best for them.Usually, people will evaluate and sum up the best choice of experts by analyzing cost and space factors. Two famous

Heating For a typical family of water can to account for approximately 20% of their annual utility bills. If you have two daughters taking long showers, yours may be somewhat higher. Before considering the use of solar energy or any other efficient methods of heating water, install showers low flow

[Abstract] Solar water heaters, also called solar domestic hot water systems, can be a cost-effective way to supply hot water for your home. They can be used in any climate with backup power, and the fuel they use – sunshine, is free. [Text]How They WorkSolar water heating systems include solar coll

Due to the addition of chlorine and bromine found in swimming pools and spas, and the flow requirements on the pool/hot tub side, flat plate solar heat exchangers are not suitable. A special high-flow cell heat exchanger should be used. These heat exchangers can handle higher secondary side flows and high levels of chlorine, and have better flow characteristics, making them ideal for solar pool heating or solar hot tub heating. For applications that use salt water, we recommend using a SUS316 version of the solar pool heat exchanger. This version has high resistance to salt water and chlorine.

[Summary]Many farms have limited heat dissipation capabilities, especially when the indoor temperature reaches high temperatures in summer, which prevents the farms from operating properly and the survival of poultry is also affected by high temperatures. In fact, many farms have air condition insta

[Abstract] Solar thermal energy is a technology designed to use sunlight to obtain thermal energy (heat). This heat is often used to heat water used in homes, businesses, swimming pools, and to heat the interior of a building (space heating). In order to heat the water using sunlight, the solar coll

Solar attic fans can reduce the pressure of air conditioners and reduce household energy consumption.

【Summary】Usually when designing a domestic solar heating system for swimming pool, 1st Sunflower will configure a complete solar hot water system according to the actual usage of the customer. Not only can it heat the swimming pool, but it also allows the whole family to use enough hot water through

[Abstract] Before choosing an inverter that meets your needs, we recommend that you read this article and pay attention to the definitions explained. This will help you understand how to calculate and choose the right inverter.[Text]What size inverter should I use?The size of the inverter you choose

Split Pressurized Solar Water Heater is a passive circulating split solar heating system. The heat pipe collector absorbs heat energy during daytime and,circulating pumps work under temperature difference control. At the same time, working fluid is heated fast when going through manifold,then trans

[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

【Abstract】Solar air conditioner refers to a new type of solar composite superconducting cooling and heating air conditioner. It uses solar energy and renewable biomass fuel as the main energy source for heating. It uses a small amount of electric energy to use the low temperature of the ground sourc

[Abstract] Anyone who lives in a cold climate knows the benefits of insulation in attics and walls. What many people might not know about is that pipe insulation is a beneficial addition to protect and improve piping of solar water heating systems.[Text]Before You StartDetermine the type of insulati

Hotels, apartments, fitness centers, spas, factories, schools, hospitals and other public places need to use a lot of hot water every day and energy expenditures account for a large part of the cost.