Sigenergy was founded in 2022 by Tony Xu, former president of Huawei’s Fusionsolar division. Sigenergy develops smart energy products that include battery storage, solar inverters, and EV charging stations. The brand brought SigenStor to Australia in 2023, giving homeowners an all-in-one solar battery system with a modular design that combines storage, solar control, backup capability, and detailed monitoring.
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Sigenergy’s standout innovation is SigenStor, a 5-in-1 platform combining inverter, battery PCS, battery pack, EMS and optional EV DC charging in one modular unit that also features AI-optimised energy management. Being modular, scalable, and highly integrated has helped it stand out quickly in Australia and other parts of the world.
Sigenergy's Australian offerings are built around solar self-consumption, backup power, smarter energy use and EV integration. The SigenStor AI-optimised 5-in-1 home energy system is Virtual Power Plant (VPP) capable and eligible for the federal battery rebate. That makes it a good fit for households trying to use more of their own solar, cut grid reliance, and move toward more flexible all-electric homes.
Sigenergy's range is led by the SigenStor system. The SigenStor is a modular system that can combine battery modules, a single- or three-phase inverter, and an optional DC EV charger delivering up to 25kW (around three times the speed of a typical home AC charger). It has been approved in Australia for both vehicle-to-home (V2H) and vehicle-to-grid (V2G) use, so your EV can help power your house and earn you money by exporting to the grid when demand and prices are highest.
Other supporting products for the wider SigenStor ecosystem include the company's Sigen Energy Gateway, Sigen EV AC Charger, mySigen App, and Sigen Hybrid Inverter.
Sigenergy models we supply:
Sigenergy SigenStor is a modular home energy storage system designed to combine multiple functions into a single integrated unit. The system’s modular design also means capacity can be expanded over time, making it suitable for a range of household energy needs.
As Sigenergy’s flagship product, SigenStor is built for flexibility and ease of use, with smart monitoring through the mySigen app and the ability to support both grid-connected and backup power applications. Its all-in-one approach simplifies installation and system design, making it a practical option for homeowners looking to add battery storage or transition toward a more self-sufficient, all-electric home.
On a Solar Sharer plan, mySigen can schedule the battery to charge during the free 11 am to 2 pm window, then run your home – and charge your EV – on stored zero-cost power in the evening.
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