Sigenergy

About Sigenergy

Sigenergy, founded in 2022 in Shenzhen, China, emerged as one of the fastest-growing residential energy storage brands globally, entering the Australian market in 2024 with an integrated battery and optional EV charger platform. The company was founded by former Huawei energy division executives, bringing significant expertise in power electronics and system integration to a new product line. The SigenStor system differentiates through its integrated optional EV charging module, allowing homeowners to manage solar, battery, and vehicle charging from a single platform. The modular design scales from 5kWh to 45kWh with 5kWh increments, and the system features an IP66 rating for outdoor installation suitability. Sigenergy has invested in Australian distribution partnerships and local support infrastructure, establishing a growing installer network particularly in eastern states and expanding into Western Australia. The SigenStor's Sigen Battery carries a 10-year product warranty, backed by a performance warranty guaranteeing at least 70% usable-energy retention over 10 years or a minimum throughput energy, whichever comes first. As a newer entrant, Sigenergy's long-term track record in Australia is still developing. The company appeals to technology-forward homeowners, particularly those with electric vehicles who value the integrated charging capability. Prospective buyers should consider the company's relatively short market history alongside its technical specifications.

Expertise

Notable innovations

• SigenStor integrated battery + EV charger
• 5-45kWh modular scaling
• Sigen Home energy management platform
• IP66-rated outdoor design