news

the solar hat can charge two mobile phones a day. photo by shenzhen special zone daily reporter lai li

shenzhen news network, september 9, 2024 (shenzhen special zone daily reporter fang mubing) a seemingly ordinary sun hat can receive solar energy to charge mobile phones; rows of high-efficiency charging piles can greatly improve the safety and stability of charging and data transmission... the 2024 international digital energy exhibition is not only an in-depth exploration of cutting-edge technology, but also a comprehensive display of green energy applications.

creative energy storage, practical and eye-catching

a seemingly ordinary black sun hat was placed on the booth of zhenghao, a mobile energy storage brand. the reporter tried it on and found that although it was about the same weight as an ordinary sun hat, the brim of the hat was embedded with a high-efficiency solar panel, which could receive solar energy outdoors. through the built-in usb type-a and type-c interfaces, it could directly charge mobile phones, tablets and other devices with a charging power of about 12w. exhibitor liu yue said that for people who like outdoor sports, travel or camping, this hat is an interesting, attractive and practical equipment.

in addition to solar charging hats, zhenghao also brought various types of small energy storage devices. "taking into account portability, capacity and price, we are one of the brands that are very suitable for mass users in the outdoor power category." liu yue introduced that the company's products are exported to north america, europe, japan and other regions, with exports accounting for more than 50%, covering more than 100 countries and regions around the world, serving more than 3 million users.

at this exhibition, shenzhen skyworth photovoltaic co., ltd. launched the industry's first original villa-style photovoltaic storage product. the large-scale schematic diagram of the "photovoltaic roof" that is both beautiful and practical has a strong chinese aesthetic feature, attracting the attention of passers-by.

"in the past, household photovoltaics were mostly concentrated in the rural market. the electricity consumption of a villa is expensive and not environmentally friendly. the high-end villa market has not yet been truly developed and is a blue ocean." exhibitor zhang jinshan told reporters that this innovative product brings a refreshing villa-style photovoltaic product experience from the perspectives of aesthetic design, energy control system, safety assurance system and operation and maintenance system.

super group charging can dissipate heat naturally

at the exhibition, many leading companies in the production and construction of new energy vehicle charging and swapping equipment brought breakthroughs and innovations in charging and swapping technologies.

"this is a natural heat dissipation super group charging without a host. it has no fans or refrigeration compressors, uses innovative natural heat dissipation technology, does not require maintenance or dust removal, and has a price comparable to that of air-cooled charging piles, with lower maintenance costs." ye shaoyong, an exhibitor from shenzhen power grid technology co., ltd., excitedly introduced his own products. the group charging is equipped with a 350-500a natural heat dissipation super charging gun, which uses a new type of low-resistance conductive material, has lower power loss, and safe and reliable operation. group charging, super charging, and fast charging can be flexibly connected in parallel. compared with distributed charging piles with a host, the site construction cost is lower, the failure rate is lower, and the customer experience is better.

at the booth of abb electric transportation co., ltd. in shenzhen, three high-power liquid-cooled supercharging devices were equipped with a 10-inch high-brightness touch screen, combined with a color-changing led light strip, which intuitively displayed the device usage status, full of technology. sun bocong, head of the marketing department, said that this device supports 650kw peak power output and is compatible with new models of high-voltage platforms of 800v and above in the future. the terminal gun line uses a liquid cooling system to make the cable outer diameter less than 28mm, reducing the weight of the terminal gun line by 50%, which is conducive to female users to easily and quickly plug and unplug charging.