Blog
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2021 flat plate collectors growth.
Consolidation among the global solar thermal industry continued in 2021. The 20 largest flat plate collector manufacturers listed in the ranking managed to increase production by, on average, 15 % last year. This is significantly higher than in the previous year, with 9 %. The reasons for the gro...Read more -
Global solar collector market
The data is from SOLAR HEAT WORLDWIDE REPORT. Although there are only 2020 data from 20 major countries, the report includes 2019 data of 68 countries with many details. By the end of 2019, the top 10 countries in total solar collection area are China, Turkey, the United States, Germany, Brazil, ...Read more -
In 2030, the global average monthly sales volume of heat pumps will exceed 3 million units
The International Energy Agency (IEA), headquartered in Paris, France, released the energy efficiency 2021 market report. The IEA called for accelerating the deployment of relevant technologies and solutions to improve the efficiency of energy use. By 2030, the annual in...Read more -
How to Select Flat Plate Solar Collector? 12 Key Points
According to the newly released report of China's solar energy industry, the sales volume of flat-panel solar collection reached 7.017 million square meters in 2021, increase 2.2% compared with 2020 Flat plate solar collectors are increasingly favored by the market. Fla...Read more -
Solar Collector Installation
How to install the solar collectors for solar water heaters or central water heating system? 1. Direction and lighting of collector (1) The best installation direction of solar collector is 5 º due south by West. When the site cannot meet this condition, it can be changed within the range of less...Read more -
Heat Pump Water Heater Installation
Basic steps of heat pump water heater installation : 1. Positioning of the heat pump unit and determining the placement position of the unit, mainly considering the bearing of the floor and the influence of the inlet and outlet air of the unit. 2. The foundation can be made of cement or c...Read more -
Types of Solar Collectors
The solar collector is by far the most widely used solar energy conversion device, and there are millions in use around the world. Solar collectors can be classified into two major types based on design, i.e. flat-plate collectors and evacuated-tube collectors, with the latter further divided int...Read more -
How to Design Solar Thermal Central Hot Water Heating System?
Solar thermal central water heating system is split solar system, which means the solar collectors are connected with the water storage tank through pipeline. According to the difference between the water temperature of the solar collectors and the water temperature of the water tank, the circula...Read more -
the Number of Heat Pump Installations will Reach 600 Million by 2030
The report mentioned that due to the promotion of electrification policy, the deployment of heat pumps is accelerating all over the world. Heat pump is a key technology to improve energy efficiency and phase out fossil fuels for space heating and other aspects. Over the past five years, the num...Read more -
47 Maintain Tips to Keep Solar Water Heater’s Longer Service Life
Solar water heater is now a very popular way to obtain hot water. How to extend solar water heater service life? Here are the tips: 1. When taking a bath, if the water in the solar water heater is used up， can feed cold water for a few minutes. Using the principle of cold water sinking and hot w...Read more -
The Role of Heat Pumps in the IEA Net-Zero Emissions by 2050 Scenario
By Co-director Thibaut ABERGEL / International Energy Agency The overall development of the global heat pump market is good. For example, the sales volume of heat pumps in Europe has increased by 12% every year in the past five years, and heat pumps in new buil...Read more -
What’s the difference of air source heat pump, ground source heat pump?
When many consumers buy heat pump related products, they will find that many manufacturers have a variety of heat pump products such as water source heat pump, ground source heat pump and air source heat pump. What is the difference between the three? Air source heat pump The air source heat pump...Read more