Sigenergy SigenStor
$7,490fully installed, after federal battery discount
The SigenStor is the most awarded energy storage product of the last two years — a modular 5-in-1 tower combining hybrid inverter, stackable battery modules and optional DC EV charging.
Why Perth homes choose it
- 5-in-1: inverter, battery, EV DC charger ready, backup, energy management
- Stackable 8kWh modules — grow from 8 to 48kWh
- AI-driven energy optimisation in the mySigen app
- PSW won Sigenergy's Marketing Excellence Award at Intersolar 2025
Specifications
- Usable capacity
- 8.06 kWh
- Continuous power
- 6 kW
- Coupling
- DC
- Expandable
- Yes — up to 6 units
- Blackout backup
- Yes
- VPP ready
- Yes
- Warranty
- 10 years
4.9★ Google rating
650+ verified reviews
4x SunWiz 2026 awards
#1 Local Solar Hero, Perth South West
Tesla Premium Certified
4 consecutive years
15-year workmanship warranty
In-house teams, never subcontractors