Dyness STACK100 51.2kWh LiFePO4 Energy Storage

The subject of sale is the Dyness STACK100 energy storage with a capacity of 51.2 kWh based on LiFePO4 (LFP) cell technology. The system consists of ten battery modules with a capacity of 5.12 kWh and a BMS management unit that controls the operation of the entire energy storage unit and ensures safe use. The solution is intended for home installations and small commercial installations working with hybrid inverters.

The Dyness STACK100 energy storage device has a modular stack structure, which makes installation quick and simple, and the system can be expanded in the future with additional modules increasing the capacity of the energy storage facility.

Key features

• Energy storage capacity 51.2 kWh
• LiFePO4 LFP cell technology
• Stack modular design
• BMS battery management unit
• Nominal voltage of the module 51.2 V
• Discharge depth up to 95 percent
• Maximum charge and discharge current 1C
• Very long service life of over 8000 cycles
• Security and work monitoring system
• Quick plug and play installation
• Possibility of expanding the system with additional modules

Technical specifications

• STACK100 system model
• Single module capacity 5.12 kWh
• System capacity 51.2 kWh
• Usable energy approximately 48.64 kWh
• Module capacity 100 Ah
• Nominal voltage 51.2 V
• System operating voltage range 134.4 – 864 V
• Recommended charge/discharge current 0.5C (50 A)
• Maximum charge/discharge current 1C (100A)
• Maximum charging/discharging power 5.12 kW per module
• DOD depth of discharge 95 percent
• Charging operating temperature 0°C to 55°C
• Discharge operating temperature -20°C to 55°C
• Degree of protection IP20
• CAN/RS485 communication
• Air cooling
• Life cycle over 8000 cycles
• Manufacturer's warranty 10 years

Advantages of the Dyness STACK100 energy store

• Safe LiFePO4 battery technology
• Very long cell life
• Modular design enabling system expansion
• Stable operation in photovoltaic installations
• Quick installation thanks to stack design
• Compatible with many hybrid inverters

Dyness is a manufacturer of modern energy storage systems used in home and commercial installations. Products of this brand are characterized by high quality of workmanship, safety and high flexibility of system expansion.