SigenStor Home Storage Battery - ASBS
SigEnergy SigenStor Home Storage Battery
CEC Approved
LFP Chemistry
10yr Warranty
IP66 Rated
SigEnergy

SigenStor Home Storage
Solar Battery

5-in-1 all-in-one energy system - modular, scalable, AI-optimised

A$7,750

Battery-only purchase? No problem - your own CEC accredited installer can claim the government STC rebate on your behalf once the battery is installed. Add our installation service below to have the rebate, warranty and customer care package all included in one upfront price.

Select Capacity

Extra Small
10 kWh · 6kW Inverter
1-2 person home
A$7,750
Small
20 kWh · 6kW or 10kW Inverter
2-3 person home
A$10,400
Medium
30 kWh · 10kW Inverter
3-4 person home
A$14,960
Large
40 kWh · 10kW or 15kW Inverter
Large home / EV
A$17,600
Extra Large
50 kWh · 10kW or 15kW Inverter
Large home / EV+
A$20,250

Add-ons & Extras

Solar Battery Installation and Care Package
Recommended
CEC accredited professional installation - you're getting a lot more than just the install:
Government RebateApplied & deducted upfront
Full WarrantyComplete manufacturer coverage
Customer CareWe're always around to help
Available in VIC, QLD, NSW & WA only
Battery must be installed on the same building as your switchboard*

*Installation requires the battery to be located on the same building as your switchboard. All installations are subject to a free assessment by our engineering team prior to confirmation.
Want extended warranty up to 15 years? Contact us for pricing - this varies depending on your chosen battery size.

No installation? Your chosen CEC installer can still claim the government STC rebate for you - just ask them to apply it at the time of installation.

Switchboard Phase

Not sure which you have? Tap the ? above to find out.

Outage Backup

Essential Circuits protects lights, fridge & key power points. Full Home powers everything including air conditioning.

Order Total
Battery only
A$7,750
0% Interest Finance Available
No deposit required - book a free call below to discuss your options.

Have questions or just need a bit more information? Give us a ring or book in a time that suits you below.

Contact Us
10-Year Manufacturer Warranty
CEC Accredited Installers
Australian Solar Experts

Battery

ChemistryLithium Iron Phosphate (LFP)
Module sizes10 kWh per module
Max stack capacity50 kWh (5 modules)
Cycle life6,000+ cycles
Depth of discharge100%
Warranty10 years standard

System

Architecture5-in-1 all-in-one
MPPT trackers4 independent MPPTs
Inverter output6kW, 10kW or 15kW (by battery size)
EV chargingOptional DC (V2H/V2G ready)
Gateway requiredYes (EMS gateway)
MonitoringmySigen App

Physical

DesignModular, wall or floor mount
IP ratingIP66
Operating temp-20 degrees C to +55 degrees C
CoolingNatural convection
Safety layers5-layer protection system
Fire suppressionBuilt-in aerosol, 4-second response

Certification

CertificationsAS/NZS 5139, CEC Approved
ExpandableYes, up to 5 modules per stack
Capacity retention70% minimum at end of warranty
Rebate eligibleAll states rebate eligibility

5-in-1 All-in-One System

The SigenStor integrates a solar inverter, battery PCS, battery pack, energy management system, and optional EV DC charger into a single unit. No separate inverter is needed - a compact gateway module is required to run the EMS, but everything else is unified in one enclosure.

AI-Optimised Energy Management

Built-in machine learning algorithms continuously optimise self-consumption, peak shaving, and time-of-use scheduling via the mySigen app. The system learns your usage patterns and adapts automatically.

Modular and Scalable

Start with a single 10 kWh module and expand up to 5 modules per stack (50 kWh) as your needs grow. The system supports future expansion without replacing existing hardware.

5-Layer Safety with Fire Suppression

Advanced AI temperature monitoring, a built-in aerosol fire suppression system capable of extinguishing fires within 4 seconds, and a decompression valve - among the most comprehensive safety systems on the market.

IP66 - Built for Australian Conditions

Fully dust-tight and protected against powerful water jets, the SigenStor is rated for outdoor installation without an enclosure. Operates from -20 degrees C to +55 degrees C for year-round performance across all Australian climates.

EV Charging and V2H Ready

The optional DC EV charger module supports Vehicle-to-Home (V2H) and Vehicle-to-Grid (V2G) - use your EV as additional battery storage or export energy back to the grid where supported.

The SigenStor is a fully integrated 5-in-1 system - the inverter, battery PCS, energy management system, and battery pack are all built in, so you do not need a separate inverter. A compact EMS gateway module is required to run the system, and is included as part of your installation. The optional EV DC charger module can be added at any time.
The 20kWh, 40kWh and 50kWh SigenStor sizes are each available with a choice of inverter. The 20kWh comes with either a 6kW or 10kW inverter, while the 40kWh and 50kWh come with either a 10kW or 15kW inverter. The inverter size determines how quickly the battery can charge and discharge - the larger inverter option charges the battery faster, which is useful if you have a larger solar array or want to make the most of off-peak grid charging overnight. Both options for a given battery size store exactly the same amount of energy - only the charge/discharge speed differs.
Yes - the SigenStor operates as a hybrid inverter-battery system. If you have an existing string inverter, the typical approach is to replace it with the SigenStor controller, which handles both solar and storage. We assess your current setup during a free consultation call at no cost.
Full Home Backup connects your entire switchboard to battery backup - air conditioning, oven, EV charger, everything runs during a blackout. Essential Circuits Backup is a more cost-effective option that protects only your critical loads: lights, fridge, and selected power points.
The federal STC (Small-scale Technology Certificate) rebate is available to all eligible customers. If you add our installation service, the rebate is already factored into that price - no paperwork required. If you are purchasing the battery only and using your own installer, simply ask your CEC accredited installer to claim the rebate on your behalf at the time of installation. Either way, you are entitled to the same rebate value.
Most Australian homes run on a single phase (1P) power supply, while larger homes or properties with heavier electrical loads sometimes run three phase (3P). This affects how the battery connects to your switchboard. All SigenStor sizes support either single phase or three phase. Not sure which you have? Tap the "?" next to the Switchboard Phase selector for guidance, or ask us during your free call.
Yes - the SigenStor supports an optional DC EV charger module delivering up to 25 kW of bi-directional charging. This enables Vehicle-to-Home (V2H) operation, allowing your EV to power your home during a blackout or peak periods, and Vehicle-to-Grid (V2G) where supported by your network.
Yes - 0% interest finance is available with no deposit required for eligible customers. Repayments are fortnightly. Book a free call below to discuss finance options.
Yes - extended warranty coverage of up to 15 years is available for the SigenStor. Pricing depends on which battery size you choose, so get in touch with us via the Contact Us button and we'll confirm the cost for your setup.
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Extended Warranty of 5 years

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Full Home Backup for when the grid goes offline

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Essential Circuits Backup like AC for when the grid goes off

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