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Sigen Energy Controller EC 4.0 SP, 4.0kW, 1Ph, Hybrid Inverter

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Sigen Energy Controller EC 4.0 SP, 4.0kW, 1Ph, Hybrid Inverter

Availability: 11 in stock
Product Code:
SigenStor EC 4.0 SP
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Sigenergy | Alternergy

Sigen Energy Controller EC 4.0 SP, 4.0kW, 1Ph, Hybrid Inverter

 

Battery Connection:

  • Compatible Battery Models: SigenStor BAT 5.0kWh and 8.0kWh
  • Number of Batteries per Inverter (controller): 1 ~ 6 – Max 48kWh per inverter
  • Batteries can be mixed and matched
  • Maximum Inverters per system: 10
  • Maximum Battery Storage per System: 480kW


The SigenStor energy controller is part of the SigenStor AI-optimised 5-in-1 Energy Storage System.

Sigenergy's ESS seamlessly integrates PV inverter, Battery Power Conversion System (PCS), EV DC Charger for electric vehicles, Battery Pack, and Energy Management System (EMS). 

Its flexible product portfolio choices along with storage expansion capabilities allow this storage solution to cater to all kinds of application scenarios including: PV+ ESS application, Battery ready application, Retrofit application, and Backup application.

The unique design of SigenStor ESS is highlighted by its stylish front eagle eye and side ambient lighting, blending elegantly with any surroundings. The system offers energy independence with maximum efficiency, savings, flexibility and resilience.


KEY FEATURES:

  • Dual MPP trackers
  • EMS inside for precise control
  • Multi-source black start
  • DC ground-fault protection
  • Maximum Input Current per MPPT: 16A
  • DC/AC ratio up to 2.0
  • IP66 protection
  • Natural Cooling
  • Communication: WLAN, Ethernet, RS485, Sigen CommMod (4G/3G/2G)
  • 10-year warranty
  • G99 and G100 Certified
  • The SigenStor EC needs at least one SigenStor BAT5 or SigenStor BAT8 to work
  • Neither of the SigenStor ESS components can work without the other, except for the EV DC charger which is optional
More Information
Brand Sigenergy
Rated Power (W) 4,000
Max DC Power (W) 8,000
Inverter Phase 1
Total No. of Strings 2
No. of MPP Trackers 2
MPPT Voltage Range / Rated Input Voltage (V) 50-550
Start-up Input Voltage (V) 100
Max. Input Voltage (V) 600
European Efficiency (%) 97.2
Integrated DC Switch Yes
Inverter IP Rating IP66
Depth (mm) 245
Height (mm) 300
Width (mm) 700
Product Weight (Kg) 18
Grid Connection Standards (G98/G99/G100) G100-2, G99
Warranty Period 10 Years

Available stock 11