stw14@stwpower.com 
Portable power station generator, also known as outdoor power supply, is a small energy storage device with built-in lithium-ion battery. It can provide a power supply system with stable AC/DC voltage output. It has the characteristics of large capacity, high power, safety and portability. The battery capacity is generally 100Wh-2000Wh, equipped with AC input, DC input, AC output, USB / Type-C output and other interfaces, suitable for outdoor travel, outdoor operations, emergency disaster relief, medical rescue and other scenarios.
In the past, small fuel-fired generators were mainly used for power supply outdoors and in emergency situations, but fuel-fired generators were bulky, operating load, noisy, and polluted the environment by exhaust gas. Therefore, the portable power station generator industry based on lithium battery technology has gradually emerged.
With the popularization of mobile smart terminals such as mobile phones and notebook computers, outdoor life close to nature has also become a trend, and the demand for outdoor electricity is increasing. Power has gradually become an important spare in family life. We can predict that in the post-epidemic era, outdoor activities will rebound in popularity, and outdoor power demand will increase explosively. At the same time, driven by the development of new energy vehicles, the upstream lithium-ion battery industry has matured, and the portable energy storage industry has developed rapidly.
Portable power station generator product layout
Portable power station generators were the first to emerge in European and American countries. In recent years, with the rising domestic demand, in line with the national policy of carbon peaking and carbon neutrality, it has injected new vitality into the mobile energy storage market. The system architecture of the portable power station generator is similar to our common power bank, but with larger input and output power, more functions, and higher requirements for safety and reliability.
STW has recently made a strong entry into the portable energy storage market, bringing a complete set of solutions. This includes AC/DC conversion, buck-boost charging, buck converter, charging protocol, lithium battery protection, external wireless charging, sine wave inverter and other solutions required for the core functions of portable mobile energy storage, while STW can Provides almost all of the above solutions except inversion.
The input and output system of the portable power station generator includes more than ten circuit modules, and STW solutions can be seen everywhere in these key circuit parts. Follow the charging head network below to learn more about STW's product layout.
The portable power station generator belongs to the category of industrial products, and those who can enter this market are heavyweight players with strong technical strength and stable and reliable products. From the initial consumer accessories products, to the complete solution for fast charging in mobile phones, as well as the complete solution for portable energy storage, and the wired/wireless charging solution for the front of the car, STW has achieved full scene coverage of the product, and is bound to become a power and battery management chip. The leader of the company.