As global demand for smart and resilient energy grows, Swatten — a subsidiary of Sieyuan Electric (Stock Code: 002028.SZ) — will present its advanced residential and C&I energy storage solutions at the 16th SNEC, held in Shanghai from June 11–13, 2025 (Booth 5.1H F680).
Rooted in over 30 years of power engineering from Sieyuan Electric, Swatten applies utility-grade standards to household and small commercial storage systems. Its products, covering 3kW to 1.5MW, are engineered to meet diverse needs such as power outages, load management, and energy cost optimization. With core attributes including safety, long lifespan, and intelligent control, Swatten solutions differ from conventional home appliances — designed instead as serious power equipment.
Each product follows seven core principles:
- Make it universal: The high integrated energy storage system supports both DC-coupled and AC-coupled configurations, offering flexible compatibility with a wide range of residential and commercial applications.
- On/off-grid switching: Providing flexibility and reliability in different grid conditions.
- Battery-ready configuration: Allowing for easy integration and future expansion of battery capacity.
- Fanless silent operation: Guaranteeing a quiet and peaceful environment without the disturbance of fans.
- Maximized DC input/output: Enhancing the overall efficiency and performance of the system.
- Easy installation with minimal maintenance: Simplifying the deployment process and reducing long-term maintenance efforts.
These reflect Swatten’s engineering discipline and attention to long-term performance and user experience.
Featured Products at SNEC 2025
All-in-One System (5–20kW), designed for residential applications, this integrated system offers:
- Smart charging adjustment, maximizing solar self-consumption and lowering costs.
- 20% space and time savings through a cable-free stackable design and plug-and-play installation.
- EV readiness, with an 11kW AC charger to support clean mobility.
Three-Phase Hybrid Inverter (10–50kW) , targeting small C\&I users, this inverter features:
- High PV compatibility, with 16A input and 3 MPPTs supporting 200% oversizing.
- Extended generation windows, operating from 150V with a wide MPPT range up to 950V.
- Fast charging, up to 65A for rapid battery replenishment.
- Scalable design, allowing up to 30 units in parallel (1.5MW output / 3MWh battery capacity) and PV input of up to 1.8MW — ideal for factories, farms, and commercial buildings.
- System-level integration, including whole-house backup, EV charging, and VPP readiness.
Swatten will also sign strategic cooperation agreements with international partners during the event, reinforcing its role in the global energy storage market and expanding its innovation pipeline.
Global Expansion and Commitment
Swatten’s products have been deployed in Europe, Australia, and Asia, gaining recognition for their reliability and engineering quality. Moving forward, the company will continue to grow through technological innovation, regional compliance, and localized service networks — delivering dependable, intelligent green energy solutions worldwide. Visitors are invited to Booth 5.1H F680 to explore how Swatten’s utility-grade storage technologies contribute to a smarter and more sustainable energy future.
For more information, visit https://www.swatten.com/list-2.html
