SigenStor: The Future of Energy Storage for Homes and Businesses
Sigenergy, a forward-thinking leader in the energy industry, introduces SigenStor, a next-generation, AI-optimized 5-in-One energy storage system designed to deliver unmatched performance, safety, and efficiency for residential and small commercial applications. By combining cutting-edge technology with an innovative design, SigenStor addresses all types of energy usage scenarios, providing an unparalleled user experience.
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A New Era in Energy Storage
Sigenergy’s commitment to innovation and sustainability is reflected in the SigenStor, a highly integrated energy solution that incorporates the most advanced energy storage technologies. By merging power electronics, AI, and digital innovations, Sigenergy ensures that SigenStor not only meets today’s energy demands but is also ready for future energy challenges. With its global reach and trusted expertise, Sigenergy aims to become the go-to partner for customers striving for a more sustainable future.
The Power of Integration
One of SigenStor’s defining features 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 device. This level of integration reduces the complexity often associated with solar-plus-storage systems, where different devices from various manufacturers can create higher failure risks. 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 stackable design allows you to expand energy capacity as needed. Each stack’s battery capacity ranges from 5 to 48 kWh, and the 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 ensures maximum protection at both the battery and system levels.
- Battery-Level Safety: Each Sigen battery incorporates comprehensive safety measures, including full-coverage temperature monitoring, internal fire extinguishing mechanisms, and high-temperature-resistant aerogel insulation pads. In the event of a thermal runaway, SigenStor is equipped to neutralize risks and prevent the spread of heat between cells.
- System-Level Safety: SigenStor also features 5-layer system-level protection, which safeguards the entire system from potential hazards like PV disconnection, grid faults, DC bus issues, and arc faults. These multi-level protections ensure that your home or business remains safe and secure, even in the most demanding environments.
Streamlined Installation and Commissioning
Installing traditional energy storage systems can be a labor-intensive and costly process. SigenStor, however, is designed for quick and easy installation, saving both time and money.
- Quick and Simple Setup: SigenStor’s stackable design and self-guided pin connectors allow for hassle-free installation, significantly reducing wiring complexity. With power line ports conveniently located on the side of the device, installers can connect the system in as little as 15 minutes.
- Rapid Commissioning: SigenStor takes only 5 minutes to commission, thanks to its auto-networking and auto-diagnosis capabilities. Once powered 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 a self-diagnosis, ensuring everything is ready to go.
Seamless User Experience with AI
SigenStor leverages the power of AI to optimize energy management and enhance safety. By embedding cloud-native technology and deep learning algorithms, the system continuously improves its performance the longer it operates.
- AI-Enhanced Safety and Energy Management: With AI-assisted safety protection and tailored energy planning, SigenStor learns from your energy usage patterns and offers smarter, more efficient solutions over time. The system is also ready to integrate with Virtual Power Plants (VPP), allowing you to participate 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 your intelligent energy assistant, providing real-time insights, system monitoring, and full control over your energy consumption. With its intuitive interface and AI-driven functionalities, managing your energy system has never been easier.
Bi-Directional EV Charging and V2X Ready
SigenStor supports bi-directional EV charging, allowing you to charge your electric vehicle (EV) with up to 25 kW of power, the highest output ever offered by a home energy system. Whether you need to power your home or participate in grid services, SigenStor is ready for the future of vehicle-to-home (V2H) and vehicle-to-grid (V2G) capabilities.
- V2X Functionality: In V2H mode, SigenStor can channel energy from your EV back to your home appliances, while in V2G mode, it can participate in peak load shifting and energy trading, helping stabilize the grid and enhance its flexibility. This feature, however, is dependent on your EV’s capabilities and will be fully activated once the relevant standards are published. Future updates will be available via over-the-air (OTA) upgrades.
100% Off-Grid Output Power
When the grid goes down, SigenStor keeps your home or business running smoothly with its full off-grid power output. Unlike traditional systems that provide only a fraction of their nominal power in off-grid mode, SigenStor delivers 100% of its nominal output power, ensuring uninterrupted energy supply during outages.
- Instant Backup Power: When paired with the Sigen Energy Gateway, SigenStor can switch to backup mode instantly, supplying 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 280 Ah LFP (Lithium Iron Phosphate) battery cells, offering several advantages over conventional battery solutions:
- Higher Reliability and Safety: The 280 Ah cells have a lower voltage of 32.85 V, significantly reducing safety risks compared to traditional solutions that use 100 Ah or smaller cells, which can push battery voltage above 91 V.
- Extended Lifespan: The 280 Ah cells also have a longer lifespan, ensuring your energy storage system remains reliable for years to come.
In addition, SigenStor’s parallel battery connection design allows for mix-and-match flexibility between new and old battery packs, with built-in battery optimizers reducing mismatch losses and extending system life.
Multi-Unit Parallel Connection
For large-scale energy needs, SigenStor supports the connection of up to 20 units in parallel, providing a maximum energy storage capacity of 960 kWh. This scalable solution is ideal for commercial applications, where precise energy storage is essential. Additionally, the system supports up to 800 kW of total PV capacity, making it a perfect choice for solar-integrated setups.
SigenStor Product Line
- Sigen Energy Controller: Converts DC power from solar panels to AC power for home or business loads, managing bi-directional power flow between the battery and grid.
- Sigen EV DC Charging Module: Provides up to 25 kW of fast DC charging for EVs and is V2X-ready.
- Sigen Battery: Modular rechargeable battery packs 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: A hub for data acquisition, off-grid backup switching, and diesel generator integration.
- Sigen PV Inverter: Converts DC solar power to AC power for home loads and solar systems without batteries.
- Sigen Hybrid Inverter: Supports both solar power 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 the SigenStor, you get:
- Integrated 5-in-One System: Simplifies installation and maximizes efficiency.
- AI-Powered App: The first energy app integrated with GPT-4o, offering real-time monitoring and management.
- Quick Installation: Install in just 15 minutes with a fast 5-minute commissioning process.
- Unmatched Safety: 5-layer protection ensures system and battery safety.
- Reliable Battery Technology: 280 Ah LFP cells with longer lifespan and lower voltage.
- Backup Power: 0ms switchover during outages.
- Full Off-Grid Capability: 100% nominal power output in off-grid mode.
- Bi-Directional EV Charging: Supports V2X technology for energy sharing.
- Scalable Solution: From 5 kWh to 960 kWh with multi-unit parallel connections.
- Industry-Leading Innovation: Backed by a world-class R&D team, Sigenergy sets new standards in the energy industry.
With SigenStor, you are not just investing in an energy storage system; you are choosing a reliable, future-proof solution that will grow with your energy needs, providing peace of mind and sustainability for years to come.
