All-in-One Solar & Battery

INVERTER | BATTERY | EV CHARGER | CONTROL | MANAGEMENT

SigenStor is a smart 5-in-1 energy system that turns your solar goals into reality, giving you energy independence with more savings, flexibility, and peace of mind.

SigenStor - AI-optimized 5-in-one energy storage system unit. Integrating Solar Inverter, EV DC Charger, Battery PCS, Battery Pack, and EMS into one powerful energy system.

SigenStor 5-in-1 system

SigenStor combines your solar inverter, EV charger, battery, and smart energy management into one complete solution. Designed to simplify your energy journey, it delivers a seamless and flexible experience that adapts to any household’s needs.

It supports different battery module sizes so you can scale up capacity over time, keeping up with changing energy needs. With smart design and flexible sizing, this system gives you backup for outages, the ability to add EV charging, and better control of your power usage, perfect for homeowners wanting reliability, efficiency, and room to grow.

Scalable on Demand

SigenStor batteries are designed to grow with you. Available in 6, 8, and 10 kWh modules, they can be stacked and expanded over time, giving you the freedom to start small and add capacity as your energy needs increase. Built with safe, long-lasting lithium technology, these batteries deliver reliable performance you can trust, ensuring your home has quality storage and backup power when you need it most.

EV-Home Energy Bridge

The future of clean energy is here.

By drawing power directly from your solar panels and battery in DC form, this smart system gives you faster, 100% green EV charging and effectively expands your home’s energy capacity. With V2H (Vehicle-to-Home) and V2G (Vehicle-to-Grid) features, your EV becomes more than just transport — it’s part of your home’s energy system, ready for smarter, more sustainable living.

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Sigen Energy Gateway

Energy security - keeping your home powered.

The optional Sigen Gateway gives your home true energy security. In the event of a power outage, it switches over to backup power in just 10 milliseconds, so you won’t even notice the lights flicker. It also enables full off-grid operation for customers who want complete independence from the grid, making sure your home stays powered and comfortable no matter the circumstances. Sigen Energy Gateway supports the connection with diesel generators, offering more abundant backup energy for your home.

A neighborhood of multi-story residential buildings at dusk, with a lit yellow house standing out among the darker surrounding buildings.

Frequently Asked Questions

  • SigenStor is an all-in-one energy solution that combines a solar inverter, battery, EV DC charger, power conversion system, and smart energy management into a single unit. It’s designed to simplify your solar setup while giving you maximum efficiency, savings, and flexibility.

  • SigenStor’s modular design lets you start with what you need today and easily expand later, adding more battery capacity, solar, or smart features as your energy needs grow. Unlike traditional setups that require separate components, SigenStor integrates everything into one compact system, making installation simpler, cleaner, and far more efficient. It’s a smart, future-proof way to manage your home’s energy.

  • Yes. Batteries are available in 6, 8, and 10 kWh modules that can be stacked to increase capacity as your needs grow. This scalability makes it a future-proof choice for households that want flexibility.

  • Yes. When paired with the optional Sigen Gateway, the system switches to backup power in as little as 10 milliseconds, keeping your lights and appliances running without interruption. It can also be configured for full off-grid operation if you want complete independence.

  • Absolutely. With the integrated EV DC charging module, you can charge your EV directly from solar and battery power. This means faster, greener charging and the option to use stored energy for your car, even at night.

  • SigenStor comes with the Sigenergy app for real-time monitoring from your phone. You can also choose the Shelly Wall Display for at-a-glance insights in your home, giving you full control and visibility over your solar production, battery storage, and usage.

  • SigenStor is designed to work with most NZ homes and can be tailored to your energy use, roof size, and lifestyle. Whether you want lower power bills, EV charging, or off-grid independence, SigenStor can be configured to suit.

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