Five Devices. One Elegant Unit.
SigEnergy is a next-generation energy company whose flagship SigenStor integrates five products into a single stackable tower: PV inverter, battery pack, energy management system, EV DC charger and backup gateway. Instead of a wall of separate boxes, you get one compact, modular unit that grows with you — add battery modules later without replacing anything. It's AI-optimised, cell-level monitored, and comes with built-in fire safety at the module level.
The SigenStor range — stack more battery modules as your needs grow. Same footprint, same inverter, more storage.
Modular & Stackable
Start with the storage you need today and stack additional 5kWh–12kWh battery modules later. Your system scales with your household.
AI Energy Management
Learns your usage patterns and Eskom's load-shedding schedule, then optimises charging and discharging automatically to cut your bill.
EV-Ready
Built-in DC fast-charging capability for electric vehicles — future-proof from day one, with no separate charger needed.
Cell-Level Safety
Module-level fire suppression, IP66 rating and cell-by-cell monitoring. Among the safest residential battery systems available in SA.