Dyness STACK100 Pro Base BDU unit

STACK100 PRO series BDU unit (SBDU100_PRO)

• Built-in WiFi + APP + OTA
• CAN / RS485 communication

The Dyness STACK100 Pro is a modular and scalable LFP energy storage system designed for professional use, perfectly suited for demanding applications such as residential buildings, commercial sites, light industrial environments, as well as for optimizing exchange electricity and frequency reserve applications.

STACK100 PRO significantly raises the safety level compared to the standard model:

• IP66 protection rating – suitable for demanding conditions
• Natural cooling (fanless) → quiet and maintenance-free

The system offers 1C charging and discharging power, reliable IP66 protection, and a long service life (≥8000 cycles).

• Modular energy storage with 15–921 kWh capacity – 3–15 modules per tower, up to 12 towers in parallel.
• Optimized for professional installation – cable-free rackless stacking, tower installation in approx. 30 min.
• Safe LFP chemistry
• Charge and discharge power 1C
• IP66, pressure relief valve, aerosol fire suppression, thermal sensors.
• Module heating
• Quiet and maintenance-free design – no fans.
• Broad inverter compatibility
• Solis, GoodWe, Growatt, Deye, Solinteg etc.
• Built-in WiFi + APP - easy commissioning and remote management.

Technical specifications Stack Pro battery

• Battery type: LiFePO4 (LFP)
• Nominal energy: 5.12 kWh per module
• Usable energy: 4.864 kWh
• Nominal current / 1C power: 100 A / 5.12 kW
• DOD: 95 %
• Operating temperature: –20…55 °C
• Protection class: IP66
• Communication: CAN / RS485
• Warranty: 10 years