DYNESS STACK100 PRO 40.96 kWh HV with BMS – LiFePO4 energy storage

The subject of the sale is

Dyness STACK100 Pro 40.96 kWh HV with BMS – high-voltage LiFePO4 energy storage

Configuration: 8 battery modules + BMS/BDU unit with base

Dyness STACK100 Pro 40.96 kWh is a high-voltage energy storage based on LiFePO4 / LFP technology. The system is intended for home, commercial and industrial installations where high capacity, operational safety, simple installation and the possibility of further expansion are important.

The offered configuration includes 8 STACK100 Pro battery modules and a BMS/BDU control unit with a base, creating an energy storage facility with a nominal capacity of 40.96 kWh and a usable capacity of 38,912 kWh. A single module has 5.12 kWh of nominal energy and 4,864 kWh of useful energy, and the STACK100 Pro system operates in a configuration of 3 to 15 modules in one cluster.

The stack design allows you to stack modules on top of each other without a classic rack. The solution reduces the amount of cabling, simplifies installation and allows you to create an aesthetic, compact energy store in one compact structure.

The most important features of the product

• Nominal system capacity: 40.96 kWh
• System usable capacity: 38,912 kWh
• Configuration: 8 battery modules + BMS/BDU with base
• Cell technology: LiFePO4 / LFP
• High voltage HV system
• Nominal configuration voltage: 409.6V
• System operating voltage range: 358.4–460.8 V
• Modular stack design
• Installation without a classic rack
• Degree of protection: IP66
• Communication: CAN/RS485
• User interface: built-in WiFi module + APP + LED
• DOD Discharge Depth: 95%
• Lifespan: ≥8000 cycles
• Natural cooling
• Possibility of further expansion of the system
• Manufacturer's warranty: 10 years

Technical parameters of the system

• Series: Dyness STACK100 Pro
• Number of modules: 8 pcs.
• Nominal energy of one module: 5.12 kWh
• Usable energy of one module: 4,864 kWh
• Nominal energy of the system: 40.96 kWh
• System usable energy: 38,912 kWh
• Nominal capacity of the module: 100 Ah
• Module nominal voltage: 51.2V
• Nominal system voltage: 409.6V
• System operating voltage range: 358.4–460.8 V
• Recommended charge/discharge current: 50 A
• Maximum charge/discharge current: 100 A
• Peak discharge current: 125 A for 2 minutes
• Recommended module charging/discharging power: 2.56 kW
• Maximum module charging/discharging power: 5.12 kW
• Charging temperature range: 0°C to +55°C / -20°C to +55°C optional
• Discharge temperature range: -20°C to +55°C
• Communication: CAN/RS485
• Degree of protection: IP66
• Certificates: CE-EMC / CE-RED / IEC62619 / IEC63056 / IEC62477 / IEC62040 / UN38.3 / VDE2510

Compatibility

Dyness STACK100 Pro is designed to work with selected high-voltage hybrid inverters, including: Solis, GoodWe, Growatt, Deye, Sointeg and other compatible devices supporting CAN/RS485 communication.

Information

The offered product includes the Dyness STACK100 Pro 40.96 kWh energy storage unit, consisting of 8 battery modules and a BMS/BDU unit with a base. The system can be expanded within the same STACK100 Pro series.