Deye GB-W-PDU-2 High Voltage Controller Box for GB-W Lithium Battery System

The Deye GB-W-PDU-2 is listed as a high-voltage controller box for the GB-W lithium battery system. The attached GB-W series brochure describes complete battery-system configurations; it does not explicitly identify the GB-W-PDU-2 ordering code or provide a separate controller specification. Its 230 A continuous and 322 A one-second peak current, 5-16 battery-pack configurations, cycle-life and warranty figures refer to the documented system and must not be treated as standalone controller ratings or warranty terms. The brochure distinguishes nominal system voltage from operating-voltage ranges. Confirm the exact controller part number, electrical limits, supported battery configuration, firmware, compatible power unit and applicable warranty with Deye or the supplier before ordering. Do not infer approval to combine modules of different ages or batches from a general balancing or replacement claim. Request the applicable controller datasheet and installation instructions. The filename date/version is not a revision printed inside the brochure.