Sigenergy SigenStor 10kW

SigenStor: The future of energy storage for homes and businesses

Sigenergy, a forward-thinking leader in the energy industry, is launching SigenStor, a next-generation, artificial intelligence-optimized 5-in-1 energy storage system designed to deliver unparalleled performance, safety and efficiency in residential and small commercial applications. Combining cutting-edge technology with innovative design, SigenStor supports all types of energy use scenarios for an unparalleled user experience.

A new era in energy storage

Sigenergy's commitment to innovation and sustainability is reflected in SigenStor, a highly integrated energy solution that incorporates the most advanced energy storage technologies. Combining power electronics, artificial intelligence and digital innovation, Sigenergy ensures that SigenStor not only meets today's energy needs, but is also ready for tomorrow's energy challenges. With its global reach and trusted expertise, Sigenergy aims to become a partner for customers striving for a more sustainable future.

The power of integration

One of the distinctive features of SigenStor is its 5-in-One design, which integrates an energy management system (EMS), EV charger, battery pack, battery power conversion system (PCS) and PV inverter into a single, modular unit. This level of integration reduces the complexity often associated with solar-plus-storage systems, where different devices from different manufacturers can create a greater risk of failure. SigenStor eliminates this problem by offering a highly configurable and scalable solution suitable for both home and business environments.

• Scalability and flexibility: The system's modular and stacked design allows you to increase energy capacity as needed. The battery capacity of each stack ranges from 5 to 48 kWh, and a Sigen EV DC charging module can be added at any stage. For larger commercial applications, multiple SigenStor units can be connected in parallel, providing up to 960 kWh of energy storage.

Safety redefined

Safety is a top priority in energy storage, and SigenStor sets the industry standard with its 5-layer battery protection system. This advanced safety feature provides maximum protection at both the battery and system levels.

• Battery-level security: Each Sigen battery incorporates comprehensive safety measures, including full temperature monitoring, internal extinguishing mechanisms and heat-resistant aerogel insulation pads. In the event of an uncontrolled temperature rise, SigenStor is able to neutralize the risk and prevent heat from spreading between cells.
• Safety at the system level: SigenStor also has 5-layer system-level protection that safeguards the entire system from potential hazards such as PV disconnection, grid failures, DC bus problems and arcing short circuits. These multi-level protections ensure the safety of your home or business, even in the most demanding environments.

Streamlined installation and commissioning

Installing traditional energy storage systems can be a labor-intensive and costly process. However, SigenStor is designed for quick and easy installation, saving both time and money.

• Quick and easy setup: SigenStor's stackable design and self-aligning pin connectors allow for seamless installation, greatly reducing wiring complexity. With power ports conveniently located on the side of the unit, installers can connect the system in as little as 15 minutes.
• Quick startup: SigenStor takes just 5 minutes to start up, thanks to its automatic networking and auto-diagnostic capabilities. Once turned on, the system configures itself automatically, requiring no manual setup. Simply scan the QR code on any SigenStor device and the system will connect, update and perform self-diagnostics, ensuring that everything is ready to go.

Smooth user experience through artificial intelligence

SigenStor harnesses the power of artificial intelligence to optimize power management and enhance security. By embedding cloud native technology and deep learning algorithms, the system continuously improves its performance the longer it runs.

• AI-assisted security and energy management: With AI-assisted security protection and customized energy planning, SigenStor learns from energy consumption patterns and offers smarter, more efficient solutions over time. The system is also ready to integrate with virtual power plants (VPPs), enabling participation in energy trading and grid stabilization.
• GPT-4o Empowered Energy app: The mySigen app , the world's first energy app integrated with GPT-4o, offers a seamless user experience across all platforms. The app serves as a smart energy assistant, providing real-time insight, system monitoring and full control over energy consumption. With its intuitive interface and artificial intelligence-based features, managing your energy system has never been easier.
  
  

Two-way electric vehicle charging and V2X readiness

SigenStor supports bi-directional EV charging, allowing you to charge your electric vehicle (EV) with up to 25 kW, the highest power output offered by a home energy system. Whether you want to power your home or participate in grid services, SigenStor is ready for future vehicle-to-home (V2H) and vehicle-to-grid (V2G) capabilities.

• V2X functionality: In V2H mode, SigenStor can direct energy from an electric vehicle back to home appliances, while in V2G mode it can participate in peak load shifting and energy trading, helping to stabilize the grid and increase its flexibility. However, this function is dependent on the electric vehicle's capabilities and will be fully activated once the relevant standards are published. Future updates will be available via over-the-air (OTA) updates.

100% off-grid power output

In the event of a grid failure, SigenStor keeps your home or business running smoothly with full off-grid output power. Unlike traditional systems that provide only a fraction of their nominal off-grid power, SigenStor delivers 100% of its nominal output power, ensuring uninterrupted power supply during an outage.

• Immediate emergency power supply: When paired with the Sigen Energy Gateway, the SigenStor can immediately switch to emergency mode, delivering power to critical loads without any delay. The gateway also supports connection to a diesel generator for additional backup options.

Advanced battery technology

SigenStor uses LFP (lithium-iron-phosphate) cells with a capacity of 280 Ah, offering several advantages over conventional battery solutions:

• Higher reliability and safety: The 280 Ah cells have a lower voltage of 32.85 volts, significantly reducing safety risks compared to conventional solutions that use 100 Ah or smaller cells, which can raise the battery voltage above 91 volts.
• Extended lifespan: The 280 Ah cells also have a longer lifespan, so the energy storage system remains reliable for many years.

In addition, SigenStor' s parallel battery connection design allows flexible mixing and matching of new and old battery packs, and built-in battery optimizers reduce mismatch losses and extend system life.

Parallel connection of multiple units

For large-scale energy demands, SigenStor supports parallel connection of up to 20 units, providing a maximum energy storage capacity of 960 kWh. This scalable solution is ideal for commercial applications where precise energy storage is necessary. In addition, the system supports up to 800 kW of total PV capacity, making it an ideal choice for solar-integrated configurations.

SigenStor product line

• Sigen Energy Controller: Converts DC power from solar panels to AC power for home or business loads, managing bidirectional energy flow between the battery and the grid.
• Sigen EV DC Charging Module: Provides up to 25 kW of DC fast charging for electric vehicles and is V2X ready.
• Sigen Battery: Modular batteries available in 5 kWh and 8 kWh capacities. Each SigenStor unit can hold up to six battery packs, offering up to 48 kWh of storage.
• Sigen Energy Gateway: Hub for data acquisition, off-grid backup switching and diesel generator integration.
• Sigen Photovoltaic Inverter: Converts solar DC power to AC power for residential loads and solar systems without batteries.
• Sigen Hybrid Inverter: Supports both solar energy conversion and future energy storage expansion, serving as an inverter, PCS and EMS.

Why choose Sigenergy?

As a pioneer in energy solutions, Sigenergy prides itself on innovation, quality and customer satisfaction. With SigenStor, you get:

1. An integrated 5-in-1 system: Simplifies installation and maximizes efficiency.
2. Artificial intelligence-based application: The first energy application integrated with GPT-4o, offering real-time monitoring and management.
3. Fast installation: Installation in just 15 minutes and a quick 5-minute startup process.
4. Unparalleled security: 5-layer protection ensures system and battery security.
5. Reliable battery technology: 280 Ah LFP cells with longer life and lower voltage.
6. Backup power supply: 0 ms switching during failure.
7. Full off-grid capability: 100% of nominal off-grid power output.
8. Two-way electric vehicle charging: Supports V2X technology for energy sharing.
9. Scalable solution: From 5 kWh to 960 kWh with parallel connections of multiple units.
10. Industry-leading innovation: Backed by a world-class R&D team, Sigenergy is setting new standards in the energy industry.

SigenStor isn't just an investment in an energy storage system; it's a choice for a reliable, future-proof solution that will grow with energy demand, providing peace of mind and sustainability for years to come.