Home System
SigenStor: Next-Generation Home Energy Solution for Optimal Solar Utilization
SigenStor is designed to empower homeowners to fully harness solar energy, providing both immediate and stored energy for flexible, reliable power management. With an adaptable portfolio and scalable storage expansion options, SigenStor caters to various application scenarios, from complete off-grid independence to enhanced on-grid efficiency.
On-grid only solution
PV+ ESS application:
Maximizing Solar Self-Consumption with the Sigenergy PV + ESS System
In scenarios with a stable grid supply and no need for backup power, SigenStor optimizes solar energy usage by charging the battery with any excess solar power generated. When solar power drops, the system seamlessly switches to battery discharge, ensuring consistent power flow and maximizing self-consumption of solar energy. This approach helps homeowners reduce reliance on the grid and boosts savings by utilizing more solar power directly.
The Sigenergy PV + ESS system also includes an optional EVDC fast charger, creating an all-in-one energy solution that supports electric vehicle charging, storage, and solar power management. For larger energy needs, up to 10 SigenStor units can be connected in parallel, forming a highly scalable and powerful system.
PV only application:
Maximize Efficiency with a PV-Only Solar Solution for Your Home
In scenarios where solar panels (PV modules) are installed without an Energy Storage System (ESS), our solar setup is designed to prioritize solar power supply for your home. This PV-only configuration offers several benefits:
- Direct Power from the Sun: All the electricity generated by your PV modules is directed to your home’s loads, powering your appliances, lights, and more, directly from clean, renewable energy.
- Seamless Grid Support: When the solar power generated isn’t enough to cover your home’s energy needs, the system automatically draws power from the grid. This ensures an uninterrupted power supply without the need for batteries or storage.
- Cost Savings on Electricity: By utilizing solar energy whenever available, you minimize dependency on grid power, significantly reducing electricity costs and enhancing energy efficiency.
Whether you’re looking to cut down on energy costs or reduce your environmental footprint, a PV-only solar system is an efficient, low-maintenance solution.
Battery ready application:
Flexible PV-Only Solar System with Future Expansion Options
Our PV-only solar systems are the perfect solution for homeowners looking to start with solar and expand over time. Designed to meet current energy needs, this setup allows for easy future integration of an Energy Storage System (ESS) or EV Direct Current (EVDC) charger.
- Future-Ready Solar Power: This PV-only solution powers your home directly from solar panels, with the option to add a Battery Energy Storage System (BESS) and EVDC charger down the line.
- Seamless Expansion: Designed for scalability, your PV system is ready to support future additions, like energy storage for backup power or an EV charger, making it ideal for evolving energy needs.
- Enhanced Savings and Sustainability: Even without storage, this configuration saves on electricity costs by prioritizing solar energy for home use, with grid power as a secondary source.
This future-focused PV solution lets you start benefiting from solar today while preparing for tomorrow’s energy landscape.
Retrofit application:
Upgrade Your Grid-Tied Solar System with SigenStor for Enhanced Energy Storage
For homeowners with a grid-tied solar power system, integrating SigenStor allows you to store excess solar energy for later use, providing reliable power even when the sun isn’t shining. This retrofit solution is ideal for maximizing the efficiency and independence of your existing solar setup, particularly during evening hours or periods of low sunlight.
- Store Excess Solar Power: SigenStor captures any surplus energy generated by your PV modules, ensuring you have stored power ready when solar output drops or during peak evening usage.
- Seamless Retrofit with Dual Sigen Sensors: Retrofitting SigenStor to your current system requires two Sigen Sensors. One sensor is installed between the main power panel and your existing inverter, while the other connects between the main power panel and the installed CT sensor. This setup ensures a smooth integration and optimal energy management.
- Boost Savings and Resilience: By storing unused solar energy, you reduce dependency on grid power and enjoy significant savings on electricity bills while having a backup energy source available when you need it most.
Adding SigenStor to your grid-tied system is a smart way to increase energy efficiency, reduce costs, and enhance the sustainability of your home’s power supply.
Backup solutions
Whole home backup application:
Ensure Uninterrupted Power Supply with Sigen Gateway and Backup Power Solutions
For those seeking a reliable power backup, Sigen Gateway offers seamless transition and uninterrupted power supply to all home loads in the event of a grid failure. This intelligent gateway detects outages instantly, switching power from the grid to your battery system without interrupting the operation of any appliances. When grid power is restored, Sigen Gateway automatically switches back, ensuring continuous power flow without disruptions.
- Automatic Power Transition: With Sigen Gateway, there’s no need to worry about power disruptions. It swiftly transfers the power source from the grid to the battery backup during an outage, keeping your home fully powered.
- Additional Backup with a Diesel Generator (DG): For added security, a diesel generator can be integrated into the system. This extra layer of backup ensures that even off-grid, your home has a reliable and resilient power supply.
- Enhanced Energy Independence and Reliability: By combining a battery system with the Sigen Gateway and optional DG support, you achieve greater energy independence and peace of mind, knowing your home will stay powered even in the event of extended outages.
This advanced setup empowers homeowners to enjoy an uninterrupted, secure power supply, regardless of grid stability, for ultimate energy independence and resilience.
Partial home backup application:
Reliable Backup for Critical Home Loads with Sigen Gateway
Sigen Gateway provides uninterrupted power to essential home loads during a grid failure, ensuring that critical functions in your home remain operational even during an outage. This intelligent system identifies and prioritizes critical loads, automatically switching power from the grid to the battery backup while disconnecting non-essential loads to maximize energy for the most important devices.
- Prioritize Critical Loads: When an outage occurs, Sigen Gateway ensures that critical home loads—such as lighting, refrigeration, and communication devices—continue to receive power by disconnecting non-essential appliances.
- Automatic Power Transition: Sigen Gateway seamlessly transitions from grid to battery power, offering uninterrupted service to priority devices without the need for manual intervention.
- Optimized Battery Usage: By focusing energy on critical loads, this system maximizes battery efficiency, helping to extend power availability during prolonged outages.
Ideal for homeowners looking to secure essential services during power interruptions, the Sigen Gateway system ensures that critical functions remain powered and ready.
