On September 26, 2016, the 8th Guangzhou International Solar Photovoltaic Exhibition (PV Guangzhou) opened in Guangzhou, the exhibition lasted for 3 days, attracting more than 20,000 visitors at home and abroad, nearly more than 40 countries and regions to participate.

In response to the growth of energy storage demand, Topband New Energy has successfully developed a home energy storage machine TB-51150F /TB-51200F and has been adopted by customers. Home energy storage has been widely used in Europe and the United States, it is charged by the electricity generated by solar panels, or through the public grid in the low price period of charging, and in the evening peak electricity consumption can be used to power the home. When the public grid power failure, it can also be used as a backup power supply to continue to power. Smart, small and easy to install, Topband home energy storage machine can operate independently of the public power grid and provide power security for ordinary families and business offices in emergency situations. Taking the power supply of 40W bulbs as an example, the TB-51150F can supply a week's worth of electricity without interruption.

The portable lithium energy storage system on display can be applied in the installation environment of the computer room, corridor, shaft, outdoor, etc., for sudden power failure, it can replace the diesel generator for use, and has the advantages of rapid deployment, direct plug, convenient and fast, no pollution, no noise, etc. It can provide AC/DC power supply and backup solutions for RRU, BBU, EPON, GPON, WLAN, repeater, switch, micro cell, base station and other communication equipment.

Through the active construction of domestic and overseas channels, Topband new energy storage lithium batteries have been active in domestic and foreign energy storage projects, and Topband lithium battery products have won the approval of customers with safety, stability, intelligence and convenience.