With the popularity of outdoor activities, outdoor energy storage portable power stations have gradually become a must-have equipment for people to travel. So, what tests does a qualified outdoor solar power station need to go through? As a portable power station manufacturer, SOUOP will reveal 300w to 5000w waterproof power station for you.
Portable power station is also called portable DC/AC power station, portable solar powered backup generator etc., and many names can be defined according to different application scenarios. Generally speaking, energy storage power station is a large-capacity mobile power station, a machine that can store electrical energy. Portable power station generator have the following advantages: Providing power support: Portable power tool charging station can provide power support in outdoor, camping, construction sites and other places, especially in times of disaster or power outages, it can be a reliable source of electricity for residents. Convenient to carry: Small portable power station are small in size and light in weight, and can be carried around for easy use. Some models can also be folded or disassembled to save space during transportation and storage.
Portable power station manufacturers usually follow a series of quality inspection processes and standards to ensure the safety and performance of their products. These processes and standards not only cover the physical manufacturing process, but also include requirements for portability, efficiency, durability and environmental protection. For example, in the European market, portable power station suppliers may need to meet standards such as UNE-EN IEC 61400-3-1:2021, which covers the design requirements of wind power generation systems. Although it is more targeted at fixed offshore wind turbines, it also reflects the general safety and efficiency considerations in related fields.Here are the items to check for portable power station 2000w:
Raw material inspection:
Strictly test the capacity, consistency, internal resistance and safety of the power station battery; test the photovoltaic conversion efficiency of the solar panel, check the appearance structure and weather resistance; carefully check the specifications and models of electronic components, test their electrical performance and reliability, ensure that the quality of raw materials meets the standards, and lay the foundation for product quality.
Production process inspection:
Starting from welding quality (appearance, strength, electrical connectivity), assembly quality (component installation, cable connection and wiring, structural integrity) and semi-finished product testing (functional and performance testing), quality control at all stages of production, timely detection and resolution of problems, and ensure that 2000 watt power station product production meets standards.
Finished product performance test:
Through the test of output power and stability (rated power output, overload capacity, dynamic response performance), charging performance (solar charging efficiency, mains charging time, charging compatibility) and battery life and cycle number (charge and discharge cycle test, shelf life test), the performance of the finished 2000w power station product in actual use is comprehensively evaluated.
Safety and reliability test:
Conduct electrical safety tests (ground resistance, insulation resistance, voltage resistance test), overheat protection test (temperature monitoring and protection function verification), overcharge and overdischarge protection test, and drop and impact test to ensure the safety and reliability of the product in various usage scenarios and ensure the safe use of users.
Appearance and packaging inspection: Appearance inspection focuses on the integrity of the shell, the nameplate and the button interface; packaging inspection covers packaging materials and integrity, packaging labels, and random accessories and documents to ensure that the product appearance is flawless, the packaging is intact and the relevant information is complete, so as to enhance the overall image of the product and user experience.
In terms of implementation standards, it is necessary to make comprehensive considerations based on the characteristics of different test items to ensure that the test meets the standard requirements.
solar power generator factory
Safety certification and testing standards for portable lifepo4 battery power station products in the global market:
1. United States:
Certification is carried out in accordance with the UL2743 standard. American safety certifications such as UL and ETL are voluntary certifications and can be applied for voluntarily. If you are on Amazon, you only need to do a UL2743 test report. Lithium-ion cell standard: UL1642, UL2580 and UL1973 are added as optional cell standards. Note: The applicable standard for automotive emergency starter lithium batteries is UL2743.
2. Japan:
It has been confirmed on the official website of Japan’s METI that portable power station solar products with AC output are not classified as batteries, and are PSE non-object products, and cannot apply for PSE certification. The current practice is to make the internal lithium battery into a circular PSE, and the whole machine can produce a safety confirmation report according to the IEC62368-1 report + Japanese deviation. If the lithium battery report is required to include a photo of the whole machine, and the whole machine is added with a PSE circular logo, there is a risk of being removed from the shelves.
3. EU:
There is currently no coordinated standard specifically for portable home power station products. According to the EU alert market supervision sampling opinions, for solar powerstation supplies with AC output, similar products are considered by the market supervision to have the function of UPS uninterruptible power supply. The safety regulations generally recommend the use of EN IEC62368-1+EN IEC62040. If it also has other functions such as lighting, it is necessary to additionally evaluate other standards according to different functions. (IEC62619:2022 standard application scope: industrial power station lifepo4 battery)
4. South Korea:
KC certification is carried out in accordance with KC62619:2022 standard. Similar to lithium battery products, CB certification is first carried out, the standard is IEC62619:2022, and then CB certification is used to apply for Korean KC certification.
5. Australia:
According to AS/NZS62368-1 and AS/NZS4763 standards, it is not mandatory to apply for SAA certification.
In summary
The SOUOP portable power station manufacturer is a process of comprehensive application of multiple standards and technical specifications, aiming to ensure product quality from the source while also providing users with a reliable and convenient best solar power station solution.