Sigenergy SigenStor BC Battery Controller

Sigenergy SigenStor BC – battery controller / system module for Sigenergy storage

The Sigenergy SigenStor BC is the central system module within a Sigenergy storage set-up. Think of it as the component that neatly organises the interaction between the Sigenergy hybrid inverter and the SigenStor battery modules. This lets you build a storage installation that stays clearly arranged, can grow modularly and is logical to configure.

What do you use the SigenStor BC for?

• Connection point within the Sigenergy storage set-up
• For a hybrid PV + battery installation with Sigenergy inverters
• For projects where you start small and expand later with extra battery modules

Why this component matters

In practice you want one system that behaves as a single whole. With the SigenStor BC that is exactly how you build it. No “separate boxes”, but a clear platform: inverter + battery modules working together as one set. That saves time during commissioning and prevents noise in monitoring and service.

Combining

• Can be combined with Sigenergy Sigen Hybrid inverters (SP2/TP2)
• Can be combined with SigenStor BAT battery modules (number of modules according to the datasheet)

Installation tips

• Plan the set-up ahead: leave room for possible future expansion (extra BAT modules).
• Keep the cabling short and logical: neat routing and clear labels save a lot of time later on.
• Check the firmware/commissioning steps at handover and record the settings for service purposes.

Technical data

Type: SigenStor BC system module

Article number / MPN: BC11180011

Compatible battery modules: SigenStor BAT battery modules

Permitted number of battery modules: 1-6