Dyness STACK100 Pro SBDU100 Pro BDU and base provide the control, protection interface, high-voltage connection and mechanical foundation required for one modular STACK100 Pro cluster.

Delivery scope

The current manufacturer packing list specifies one SBDU100 Pro BDU, one matching standard base and the stated fixing, grounding, power and CAN/RS485 connection accessories. S51100 Pro energy modules, inverter, project protection, expansion covers or bases for split columns, site work and commissioning are not included. Exact pack revision is checked before dispatch.

Controller data and supported configuration

• BDU dimensions: 657 x 459 x 193 mm
• BDU weight: 23.5 kg
• Standard-base dimensions: 657 x 459 x 99 mm
• Supported controller output: 134.4 to 864 V DC
• Maximum output current: 125 A
• Compatible module: Dyness S51100 Pro
• Three to fifteen identical modules per cluster: 15.36 to 76.8 kWh nominal
• Communication: CAN / RS485; Wi-Fi monitoring and OTA functions
• Up to twelve parallel clusters only where current Dyness compatibility, firmware and project engineering support the exact design

Installation and compatibility

STACK100 Pro is a high-voltage DC system. Although the product family carries an IP66 enclosure rating, the current user manual directs indoor installation away from direct sunlight. Follow the stricter current manual, approved site plan and local rules. Module revision and quantity, inverter and firmware, voltage window, communication, grounding, ventilation, drainage, clearances, fire protection and load-bearing capacity must be verified before order acceptance. SBDU100 Pro must not be substituted with the standard indoor STACK100 SBDU100.

Availability and freight

The set is held in European supplier stock. The catalogue freight profile is approximately 25 kg and 65.7 x 45.9 x 29.2 cm for the combined BDU/base envelope; packed dimensions, unloading and delivery method are confirmed before dispatch.

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