Innovative Energy Storage System: PowerTitan2.0
Table of Contents

Achieving More Efficient AC Storage
First, in terms of space efficiency, the PowerTitan2.0 energy storage system adopts an integrated AC/DC design with a minimalist layout, saving more space. It entirely uses 20-foot standard containers with a back-to-back, efficient layout. The combined AC/DC approach eliminates the need for PCS, LC equipment, and their maintenance space, reducing land use by 29%. For every 100 megawatt-hours, only 2000 square meters is used.Simultaneously, regarding assembly and operational efficiency, the equipment can be connected to the grid upon arrival. Through self-developed critical equipment stacks such as BMS, PCS, and EMS, the PowerTitan series can complete pre-installation and pre-adjustment before leaving the factory. The integrated "AC/DC" feature further eliminates onsite PCS installation, DC connection, communication testing, and charging and discharging tests. Moreover, with the standard 20-foot foundation, the design and construction are more unified, enabling efficient grid connection upon arrival.Stronger Performance AC Storage
The PowerTitan2.0 system adopts a "cluster to one PCS" approach to reduce the 'barrel effect' and enhance the online rate. Compared to the traditional "one cabinet to one PCS," AC storage achieves "cluster to one PCS" for the first time. This cluster-level uniform flow control eliminates inter-cluster barrel effects, boosting the system's full-life cycle discharge by 8%. It also supports SOC automatic calibration without shutdown or manual intervention.Moreover, with the "cluster to one PCS" design, each operates independently, ensuring faults in one don't affect others. Single machine fault repair takes just half an hour, significantly enhancing system uptime. Compared to the traditional storage where "one PCS fault leads to the entire cabinet fault," fault losses are reduced by 92%.In terms of operating energy consumption, PowerTitan2.0 uses AI biothermal balancing, reducing auxiliary power consumption by 45%. PowerTitan2.0 employs liquid-cooled PACK + liquid-cooled PCS for "full liquid cooling" heat dissipation. With AI biothermal balancing technology, it has fast cooling, micro-cooling, and heating temperature control modes, intelligently switching based on cell temperature, environmental temperature, and operational conditions, further reducing auxiliary power consumption and enhancing carbon-reducing operations.Compared to the traditional DCDC + centralized PCS two-stage conversion, PowerTitan2.0's integrated "AC/DC" reduces the conversion levels, enhancing the conversion efficiency with a 2% rise in RTE.