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BONUS *12 month energy trading credit with each solar battery system purchased.

All New AI-optimised 5-in-1 energy storage system that brings your solar dream to reality, helping you achieve energy independence with maximum efficiency, savings, flexibility and resilience.

The Best Place To Purchase The All New AI Optimised Battery Systems Taking The World By Storm.

  • 15 Yrs Solar & Off-Grid Experience

  • Aust. Independent Solar Retailer

  • Quality First Friendly Staff

  • Amazing Support

5 in one

Fully integrated.

Integrating Solar Inverter, EV DC Charger, Battery PCS, Battery Pack, and EMS into one powerful energy system - this is our revolutionary 5 in One Home ESS.

Simplified to give you a smart and seamless experience. Versatile in nature, caters to every energy usage scenario. Stylish front eagle eye and side ambient lighting design blend elegantly with any surroundings.

Integrated Design

Enhanced Safety

Energy Independence

Max Savings

Scalable on demand

Business ready.

Whether for home or business, its unique modular and stackable design allows it to be truly scalable on demand and flexible in configuration.

For commercial applications, you can connect multiple SigenStors in parallel to meet your capacity needs.

1-6

Battery modules

stackable

5-48 KWh

Capacity range

per stack

110 wh/kg

High energy

density

Robust all around

Peace of mind.

*280 Ah large capacity battery cells, long cycle life

*5-layer comprehensive battery safety protection

*Multi system boot-up sources, uninterrupted usage

*IP66 protection rating, install anywhere

5 layers

Battery safety

protection

<36 V

Human safe

battery voltage

0 m.sec

Load side disruption

280 Ah

Long cycle-life cells

EV-Home Energy Bridge

The future is here.

Our advanced technology allows direct tapping into DC power from the battery and solar panel, enabling virtual grid capacity expansion and 100% green power charging. Get ready for the future with V2H (Vehicle-to-Home) and V2G (Vehicle-to-Grid) capabilities, unlocking limitless possibilities for modern living.

25 kW

Bi-directional charging

V2X

Ready

Virtual

Grid expansion

100%

Green power charging

Simple & Capable

Guided quick connectors between battery modules auto plug once stacked. Replacing hand-wiring and saving installation time.

DC-DC Optimizer in each battery pack allows for parallel connections of packs. Supporting mixed use of old & new batteries and various cell vendors, capacities & SOH/SOC.

Eliminating cask effect for users and simplifying warehouse management for distributors.

15 mins

Stackable Installation

5 mins

Fast commissioning

2 mins

OTA system upgrade

1-click

Full system scan

AI Optimised

Future proof.

Embedding cloud-native approach along with machine learning capability, SignStor is self-evolving, quick to distribute, and easy to manage and scale, allowing for a safer, smarter and optimized experience at any level.

Intelligently and efficiently support your way of producing, storing and consuming energy. Enjoy a tailored energy plan that boosts cost savings and contributes to a sustainable future.

AI assisted

Energy Planning

AI assisted

VPP Scheduling

AI assisted

Safety Protection

AI assisted

Service Support

All-round

System protection


Arc fault circuit interrupter.


PV disconnection protection.


Ground-fault protection.


DC bus protection.

5 Layers

Battery Protection

Watch the above video to explore why our battery safety features are truly industry leading.

Two-way EV Charging

Pioneering V2X.

With SigenStor DC-coupled charging module, you can harness the power of the sun and directly charge your EV with clean solar energy.

Moreover, it will allow you to tap into the power of your EV. Whether to help power your home during an outage or to share energy with the grid, the choice is yours.

* V2X functionality is limited by the EV's capabilities. Once the relevant standards are published, V2X feature can be upgraded through the OTA.

For the official support of vehicle models and support timelines, please refer to future announcement made on the official website.

The Off-Grid Shop is an independent energy product retailer. We select only the best product suitable for the unique Australian environment and have been doing so for the over 15 years.