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Dyness Stack100 PRO BDU&BASE
SKU: Dyness-SBDU100-PRO
The Dyness Stack100 PRO BDU&BASE is a modular LiFePO4 high-voltage battery platform designed for residential and small commercial energy storage systems. It uses a rackless, cable-free stacked design for faster installation and supports 3 to 15 modules per cluster, with up to 12 clusters in parallel for large-scale expansion. The system is rated IP66, supports CAN/RS485 communication, and is built for flexible, scalable storage projects.
The Dyness Stack100 PRO BDU&BASE is the control and foundation assembly for the Stack100 Pro battery system, designed to create a clean, expandable high-voltage storage solution for both residential and light commercial applications. Dyness positions the system as a plug-and-play, cable-free stacking solution, helping reduce installation time while keeping the overall setup neat and scalable. On page 1, the datasheet highlights support for up to 12 clusters in parallel, with total system expansion up to 921kWh, alongside IP66 protection and 1C charge/discharge capability.
According to the specification table on page 2, the Stack100 Pro platform uses LiFePO4 (LFP) battery technology, with each battery module providing 5.12kWh nominal energy and 4.864kWh usable energy. Each cluster supports 3 to 15 modules, giving a system energy range of 15.36kWh to 76.8kWh per cluster, with an operating voltage range of 134.4V to 864V. The system also supports a recommended 0.5C charge/discharge rate and up to 1C maximum charge/discharge rate.
The Stack100 PRO BDU&BASE is built for demanding installation environments, with natural cooling, CAN/RS485 communication, WiFi + app user interface, and a 10-year warranty stated in the datasheet. Additional listed features include 95% depth of discharge, IP66 ingress protection, and compatibility with selected inverters from brands including Solis, GoodWe, Growatt, Deye, and Solinteg. The module section on page 2 also shows the battery module name as SBDU100 Pro, with 100A maximum continuous current and compact stacked dimensions.