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How to Choose the Voltage for Wind Turbine?
When a 5kw wind turbine is connected to a Deye inverter, should the voltage be set to 240V or 380V? Recently, a customer from the Philippines encountered this problem. This customer is installing the wind solar hybrid system for his cold storage...
Apr. 03. 2026
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Are Longer Wind Turbine Blades Always Better?
Customers often ask us: Can the blades of wind turbines be made longer? Will making the blades longer increase the efficiency of power generation? Today, let's discuss this issue. Theoretically speaking, the longer the blades of a wind turbine, the l...
Mar. 20. 2026
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Case Study: 80kW Solar Panel System in the UK
Case Background As mentioned earlier, we have a client in the UK whose furniture factory has a huge electricity consumption. Currently, the client already has a 40kw grid-connected solar panel system, but it is far from meeting the 300kwh daily elect...
Mar. 13. 2026
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Case Study of a 140kW Wind Solar Hybrid System Solution in the UK
Customer Background and Requirements: The customer is from the UK and is the owner of a furniture company. His factory has an extremely large electricity consumption, consuming 300 kwh per day. Currently, the customer already has a 40kw grid-connecte...
Mar. 12. 2026
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Matching Selection of Generators and Electric Motors
Recently, a customer came to us. They are doing a processing factory project overseas. The local power grid capacity is not enough and the power supply is unstable. They need to bring their own generator set as the main power supply. The customer's b...
Mar. 09. 2026
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Why Are Vertical Wind Turbines So Popular in Europe and America?
In recent years, vertical wind turbines have gained popularity in Europe and America. They can be seen on city streetlights and rooftops, and many customers appreciate their distinctive appearance. So, apart from their unique design, what other ...
Feb. 25. 2026
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Market Prospect Analysis of Small and Medium-Sized Wind Turbine
Should you purchase a wind turbine to supplement your energy needs? How about the payback period of the project? This is a problem that many customers encounter. So in this article, I will analyze this matter from aspects such as market conditions, t...
Feb. 10. 2026
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Case Study: Flexible Solar Panel System Solution for a Norwegian Client's Yacht
In January 26, a customer from Norway came to us to equip his yacht with a solar panel system. He said that he likes skiing in Norway in winter and sailing in the Mediterranean in summer. Therefore, he bought his first yacht last November, and he has...
Feb. 06. 2026
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What Components Does an Off Grid Wind Turbine System Consist of?
DHC is a leading manufacturer of wind turbines. When we provide wind turbines to customers, we usually offer them a suitable controller as well. However, there are some customers who live in remote areas far from the power grid, and there are al...
Jan. 26. 2026
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Integrated Wind Solar Storage and Charging Station
With the rise of the new energy vehicle industry, our customers have also seen new demands, namely using a complementary wind and solar system to not only meet household electricity needs but also power new energy vehicles. A German customer mentione...
Jan. 13. 2026
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The Free Energy Generators Illusion: Why The "Electric-to-Electric" Cannot Generate Additional Energy
In recent years, the concept of free energy generators has been very popular. It is also known as "free energy", "perpetual motion machine" or "super-efficient generator". Many sellers promote it as being able to "generate electricity using electrici...
Dec. 31. 2025
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Wind Turbine: Why Is Honest Power Important?
In recent years, wind power has become a new power generation option for many enterprises and users due to its clean and renewable nature. However, in the current market, some merchants, in an attempt to seize the low-price market, resort to the meth...
Dec. 19. 2025
