The SigenStor is redefining solar energy storage. This next-generation 5-in-1 solar battery system combines a hybrid inverter, stackable battery modules, AI-powered energy management, and optional EV charging — all in one sleek, space-saving design.
Whether you’re powering a family home or a business, SigenStor delivers smart, scalable, and reliable energy storage built for Australian conditions.
Why choose SigenStor?
Integrated inverter + battery + charger
Expandable from 8kWh to 48kWh
Works on- or off-grid with blackout protection
Single & three-phase options available
Smart Power. Built for the Future.
Power That Adapts to You
Stay Powered, Always
SigenStor keeps your home running during outages with ultra-fast 5ms switching and true 3-phase backup.
SigenStor is designed for remote or backup power scenarios. Add solar, a generator, or grid power — it adapts to your setup.
SigenStor is IP66-rated, heat-tested from -20°C to 55°C, and designed for Aussie conditions.
Expandable & stackable up to
48kWh
Smarter Energy with AI
SigenStor learns your usage habits, optimising when to store and use energy. Track performance, automate savings — all in the mySigen App.
Solar-Powered EV Charging
Charge directly from the sun with the optional DC charger. Up to 25kW fast charging + bidirectional power (V2H/V2G-ready). Use your EV as a backup battery with 100% green energy.
Smart Power
Built to Perform, Engineered to Last
Built with advanced Lithium Iron Phosphate (LFP) cells, the system delivers exceptional safety, stability, and long-term reliability. It’s equipped with smart temperature monitoring, integrated fire suppression, and surge protection, ensuring over a decade of dependable performance.
With expandable battery capacity from 8 to 48 kWh and efficiency up to 98.3%, it offers 3 kW – 25 kW output for both single and three-phase systems. Up to four MPPT trackers and IP66 protection make it ideal for indoor or outdoor installation.
The built-in Energy Management System (EMS) ensures seamless on/off-grid operation, while the Black-Start function enables fast recovery after power outages. Fully V2X-ready, it also supports DC fast EV charging and includes a 10-year warranty for both inverter and battery.
Explore key details about installation, usage, and compatibility.
How long does the SigenStor energy system last?
SigenStor comes with a 10-year warranty. The warranty covers both the battery and inverter, guaranteeing performance and durability over time. SigenStor is designed to last through thousands of charge cycles while maintaining efficiency.
What makes SigenStor different from other home batteries?
SigenStor stands out with its scalability, built-in hybrid inverter, high efficiency, and full-home backup capabilities, making it one of the most advanced energy storage solutions available today.
Does SigenStor work with my existing solar system?
Yes, it is compatible with most existing and new solar installations, including string inverters and microinverter-based systems.
Can I add more storage later?
Yes! SigenStor’s modular design allows you to start small and expand your system up to 48kWh over time.
How does SigenStor work during a blackout?
SigenStor automatically switches to stored energy when the grid goes down, providing uninterrupted power. Unlike many batteries, it supports true three-phase backup, meaning all household circuits can remain powered.
How much battery storage do I need for my home?
The right storage size depends on your energy usage and backup needs. A small household may need 5-10 kWh, while a larger home with high energy consumption may require 24 kWh or more.
Why Us
Why Choose Sydney Air & Solar for Your SigenStor Installation?
At Sydney Air & Solar, we pride ourselves on offering end-to-end solar solutions — from consultation to installation and ongoing maintenance. With years of experience and a proven track record across Sydney, our customers trust us for reliability, efficiency, and transparency.