Sigenergy SigenStor
The Next Evolution in All-in-One Solar Battery Systems .
The Sigenergy SigenStor redefines what a home or business battery can do. Combining a high-performance hybrid inverter, modular lithium iron phosphate (LFP) batteries, and built-in EV fast charging, it delivers a complete, integrated energy solution for Melbourne & Gippsland.
Sigenergy SigenStor Battery – Melbourne & Gippsland.
Starting from just $8,990.
The Sigenergy SigenStor is changing the game for solar battery storage in Melbourne, Gippsland, and across Australia. Combining a hybrid inverter, modular battery packs, and built-in EV fast charging, it’s an all-in-one system that’s as powerful as it is versatile.
From small residential setups to large-scale commercial installations, SigenStor is designed to scale. In fact, we’ve delivered systems as large as 336 kWh for off-grid sites and a 48 kWh installation for an orthodontist in Warragul, Gippsland.
Key Capabilities:
- Built-in EV fast charging – no separate charger required
- Up to 48 kWh per system, expandable as your needs grow
- Integrated hybrid inverter with both AC and DC coupling
- LFP battery chemistry for long life, safety, and efficiency
- Smart software with AI-driven load management via app
Why Choose SigenStor in Melbourne & Gippsland?
Whether you’re in the CBD, the suburbs, or regional Victoria, the SigenStor offers unmatched flexibility:
Some key advantages include:
- Residential and commercial ready – from homes to businesses
- Backup power for blackouts – keep essential appliances running
- Peak tariff savings – store solar and use it when rates are highest
- Integrated EV fast charging – up to 25 kW DC direct from your battery
- Expandable storage – start at 5 kWh and scale to 48 kWh+
From $8,990, you can take control of your power bills and protect your home or business from outages.
Your Local SigenStor Installer.
We’re proud to be Gippsland and Melbourne’s go-to Sigenergy solar battery installer. Our accredited team handles every step – from system design to installation of the controller and commissioning – ensuring your setup is optimised for maximum performance.
We tailor each system to your property, factoring in roof space, load profile, and local weather conditions. We’ll configure your SigenStor to prioritise solar usage, reduce grid draw during expensive peak times, and keep essential appliances powered during outages.
SigenStor Specifications.
- Battery Capacity
5 kWh per module, expandable to 48 kWh
- Hybrid Inverter Output
Up to 15 kW continuous power
- Coupling
AC or DC, compatible with most PV systems
- EV Charging
Integrated 25 kW DC fast charger
- Operating Temperature
-20°C to 50°C
- Installation
Floor or wall mount, indoor/outdoor rated
- Warranty
10 years
FAQs.
How much does a SigenStor system cost?
From $8,990 for smaller systems. Larger systems like our 48 kWh commercial install in Warragul are priced according to capacity and installation needs.
Contact us for a personalised quote.
Do you install SigenStor batteries in Melbourne and Gippsland?
Yes — we provide full design, supply, and installation services across both regions.
Can it run my whole house during a blackout?
Yes, when sized correctly, SigenStor can supply whole-home backup, including high-demand appliances.
Is SigenStor good for farms or commercial sites?
Absolutely — its modular scalability makes it ideal for larger loads and mixed-use properties.
Can I start small and add more storage later?
Yes — the modular battery design makes expanding storage capacity simple and cost-effective.
Why choose
Uncommon Solar?
From the beginning we wanted to set our brand apart from the others. Solar can be intimidating, complicated and with an over-abundance of information, we asked ourselves how we can make the journey to energy independence simpler and less stressful.
As a certified SunPower Elite Partner, Enphase Platinum Installer, Tesla Certified Installer you know that you’re choosing the best in the business.
Our team come with decades of highly regarded knowledge and experience in the Solar industry
We exclusively offer the highest quality products, installed by our highly sought-after accredited installers
We are at the top of our game with our exceptional service, and you’ll love the way we do things differently.
