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Sigen Energy Controller 3.0 kW Single Phase

Sigen Energy Controller 3.0 kW Single Phase

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  • EMS inside for precise control
  • on & off-grid compatibility
  • DC ground-fault protection
  • DC/AC ratio up to 2 (single phase)
  • Multi-source black start
  • IP66 protection rating
Availability:In stock
SKU SIG-EC3.0-SP

Sigen Energy Controller 3.0 kW Single Phase

The Sigen Energy Controller 3.0 kW Single Phase is an intelligent hybrid inverter designed to manage solar generation, battery storage, and household energy consumption in a single, integrated system. Engineered for efficiency and reliability, it ensures optimal energy usage while enabling seamless interaction between solar panels, SigenStor batteries, and the grid.

As part of the SigenStor 5-in-One energy solution, this controller supports real-time monitoring, smart energy management, and backup power functionality. Its compact and modern design allows for easy installation in residential and small commercial setups.

Key Features

  • Rated Power: 3.0 kW
  • Phase Type: Single Phase
  • Function: Hybrid inverter and energy management system
  • Seamless integration with SigenStor battery systems
  • Supports solar, battery, and grid interaction
  • Real-time monitoring and smart energy optimization
  • Backup power capability during outages
  • Compact and space-saving design

Resources

Installation Guide Alarm List Important Notice
Specifications
Storage temperature range -40 ~ 70°C
Relative humidity range 0%~95%
Max. operation altitude 4000 m
Communication WLAN / Fast Ethernet /RS485 / Sigen CommMod (4G/3G/2G)
Standard IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 62477, IEC/EN 61000-6-1, IEC/EN 61000-6-2
DC Input (from PV)
Max. DC Input Voltage (V) 600
Nominal DC input voltage 350 V
Start-up Voltage 100 V
MPPT voltage range 50~550 V
No. of MPP Trackers 2
Number of PV strings per MPPT 1
Operating temperature range -30°C ~ 60°C
Max. input current per MPPT 16 A
Max. short-circuit current per MPPT 20 A
Max. Efficiency 98.0%
Item
Dimension (w/h/d) mm 700/300/245
Weight (kg) 18
Specifications
Storage temperature range -40 ~ 70°C
Relative humidity range 0%~95%
Max. operation altitude 4000 m
Communication WLAN / Fast Ethernet /RS485 / Sigen CommMod (4G/3G/2G)
Standard IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 62477, IEC/EN 61000-6-1, IEC/EN 61000-6-2
DC Input (from PV)
Max. DC Input Voltage (V) 600
Nominal DC input voltage 350 V
Start-up Voltage 100 V
MPPT voltage range 50~550 V
No. of MPP Trackers 2
Number of PV strings per MPPT 1
Operating temperature range -30°C ~ 60°C
Max. input current per MPPT 16 A
Max. short-circuit current per MPPT 20 A
Max. Efficiency 98.0%
Item
Dimension (w/h/d) mm 700/300/245
Weight (kg) 18

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