Dyness Tower T21 21 kWh HV battery B9637

Dyness T21 is a reliable, modular, premium energy storage solution for home and business. 21 kWh of capacity ensures long autonomy and stable power supply, based on safe LiFePO4 technology. A solid tower structure and intelligent BMS translate into high quality, safety and long service life. Remote monitoring and cooperation with popular hybrid inverters facilitate full control over energy 24/7. The set includes a 10-year warranty and support to make using your own energy storage simple and hassle-free.

Key features

• Capacity of 21 kWh for comfortable operation and savings
• Modular Tower structure - 6 integrated modules in one, aesthetic tower
• Safe LiFePO4 (LFP) chemistry and long service life
• Intelligent BMS with cell protection and balancing
• Remote work monitoring via application/portal
• High compatibility with hybrid inverters of leading brands
• Possibility of operation as an emergency power supply with an appropriate inverter
• Quiet, maintenance-free operation
• 10 years manufacturer's warranty

Technical parameters

• Type: LiFePO4 (HV) high voltage energy storage
• Nominal capacity: 21 kWh
• Number of modules: 6
• Communication: CAN/RS485
• Installation method: free-standing tower (plug-and-play)
• Cycle life: over 6000 cycles
• Warranty: 10 years