EC 4.0 kW Energy Controller - Single Phase
Sigenergy is changing the way we produce, store, use, and share energy at home.
They offer a true all-in-one solar energy system called SigenStor.
SigenStor has a special 5-in-1 modular design. It combines:
a solar inverter
an EV DC charger
a battery control system (PCS)
a battery pack
an energy management system (EMS)
—all in one smart and easy-to-use system.
SigenStor is simple, strong, and flexible. It’s a great solution for anyone who wants clean and reliable energy at home.
Sigenergy EC – More Than Just a Hybrid Inverter
The Sigenergy Energy Controller (EC) is the intelligent core of your energy system – much more than a standard hybrid inverter. It connects your solar panels, battery, EV charger, and home loads into one smart and efficient system.
Key Features:
- Central control unit for all Sigenergy devices (solar, battery, EV charger)
- Hybrid inverter (PV + battery), single-phase, AC-coupled
- Modular and stackable – ideal for scalable systems
- Smart load and grid control – automatic energy distribution
- Off-grid and backup-ready – stay powered even without the grid
- Time-of-use optimization – charge/discharge based on electricity tariffs
- AI-based forecasting (optional) – for even better efficiency
- Remote control via Sigenergy App or Web Portal
- Built-in communication – Modbus, Ethernet, Wi-Fi, optional 4G
- Easy Plug & Play integration with all Sigenergy components
What Makes It Special:
The EC is more than an inverter – it’s a smart energy manager. It ensures solar power is used where it’s needed most: first for your home, then your EV or battery. During a power outage, it automatically takes over.
