ELEVEN North Sea EL3000 Installation Manual

Hybrid inverters

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North Sea Hybrid Inverters
EL3000, EL3600, EL4000, EL5000, EL6000
Installation Manual
Ver. 1.0 01/25

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Summary of Contents for ELEVEN North Sea EL3000

  • Page 1 North Sea Hybrid Inverters EL3000, EL3600, EL4000, EL5000, EL6000 Installation Manual Ver. 1.0 01/25...
  • Page 2: General Information

    General Information Optimised for Sodium-Ion Batteries Eleven Energy’s North Sea Hybrid Inverters are purpose-built to maximise the performance and lifespan of sodium-ion battery systems. Combining cutting-edge technology, intelligent functionality, and installer-friendly design, this inverter is a robust, future-ready solution for sustainable home energy management.
  • Page 3: Box Content

    Box Content WIFI/ ADL200n-CT Mounting Bluetooth Digital Meter Bracket Inverter Data Dongle with CT Clamp Qty: 1 Qty: 1 Qty: 1 Qty: 1 PV Positive Input PV Negative PV Positive PV Negative Terminal crimp Input Terminal Input Terminal Input Terminal contacts crimp contacts Qty: 2...
  • Page 4 Connections Battery Connection Port Data Dongle Connection Port Communication Module Interface PV Isolator (Standard: EN 60497-3) PV Input Terminals AC Supply Terminal for Grid Connection EPS Terminal...
  • Page 5: Safety And Precautions

    ● ground level. For external installations, the inverter must be mounted under a ● protective canopy. Only Eleven Energy sodium batteries are compatible with this ● inverter. During operation, the heat sink may become hot. Do not touch the ●...
  • Page 6: Wall Mounting

    Wall Mounting Place wall mounting bracket horizontally onto the wall and mark the position of the bracket holes. Drill 4 holes at the marked positions, at least 75 mm deep. Fix the mounting bracket to the wall using 4 x M8*80 expansion bolts. 20 N·m Different fixings should be used if fitting the inverter to a non-masonry wall.
  • Page 7 Wall Mounting Mount the inverter onto the mounting bracket. Insert the 2 x M6 safety locking screws on the left and right side 5 N·m Ensure there is sufficient clearance around the inverter to allow for proper heat dissipation. Refer to the diagram below for the recommended spacing around the inverter.
  • Page 8 Wiring...
  • Page 9 PE Connection Non-current-carrying metal parts of the PV-battery system must be properly grounded. Use a yellow-green outdoor grounding cable with a cross-sectional area of at least 4 mm². Strip the insulation layer of the grounding cable to the appropriate length using a wire stripper. Insert the stripped wire core into the conductor crimping area of the OT terminal and securely crimp it using crimping pliers.
  • Page 10 AC Connection AC cable size requirements: 6 ~ 10 mm The recommended maximum cable length should not exceed 50 metres, as excessive cable resistance can lead to power loss and reduce the inverter's efficiency. A: 15 ~ 25 mm B: 6 ~ 8 mm Live wire:L3 Neutral wire:N...
  • Page 11 PV Connection Ensure the PV Switch is on the “OFF” position before connecting PV strings to the inverter. Ensure that the maximum short-circuit current and maximum input voltage of each PV module remain within the allowable range specified for the inverter. Verify that the positive pole of the PV string is correctly connected to the PV+ terminal of the inverter, and the negative pole of the PV string is connected to the PV- terminal of the inverter.
  • Page 12: Battery Connection

    Battery Connection Before connecting the battery cable, ensure that both the inverter and battery are powered off. Do not connect or disconnect the battery cable while the inverter is operating, as this could result in electric shock and damage both the inverter and battery.
  • Page 13 Digital Meter & CT Clamp Inverter Communication Module Interface RS485 Port Meter Communication Cable Fuse The CT clamp connected to the digital meter must be installed around the live incoming supply to the property to monitor the total consumption of the building.
  • Page 14 WiFi & Bluetooth Data Dongle Connect to the Tighten the inverter Data connector Dongle Port Indicator Light Description A flashing light every second indicates normal operation The COM light indicates that the equipment data can be collected. It remains on continuously but briefly turns off when data is being sent.
  • Page 15 EPS Connection The Emergency Power Supply (EPS) can deliver a maximum output power of 6000 W during a grid failure. To ensure safety, this output must be protected as close to the inverter as possible using a double-pole 30 mA RCD rated for up to 30 A.
  • Page 16: Startup And Shutdown Procedure

    Startup and Shutdown Procedure Startup Procedure Turn on the grid-side AC isolator Turn on the PV Switch on the inverter Press the ON/OFF switch on the battery pack(s). After hearing a "beeping" sound, set the battery's integrated circuit breaker to the ON position.
  • Page 17: System Commissioning

    System Commissioning...
  • Page 18 Hybrid Inverter | Datasheet North Sea EL6000 Input Parameter (PV) Max. DC Input Power 9 kWp Starting Voltage 95 V Max. Input Voltage 600 V MPPT Voltage Range 80-550 V Full Load MPPT Voltage 350-500 V Range Number of MPPT Input String Per MPPT Nominal Input Voltage 360 V...
  • Page 19 Hybrid Inverter | Datasheet Backup Terminal (AC) General Data Nominal Output Power 6 kW AC Connection Single Phase Nominal Voltage 230 V PV Max. Efficiency Battery Charging / Nominal Frequency 50 Hz Discharging 95.2% Efficiency Nominal Output 27.2 A Current Standby Power Loss ≤10W Output THDu...
  • Page 20 Hybrid Inverter | Datasheet Certificates & Approvals CE-LVD IEC 62109-1, IEC 62109-2, EN 62109-1, EN 62109-2 , IEC 62477-1 CE-EMC EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, EN 62920 Grid G99, G100 Protection Mechanisms DC Switch ✓ PV Insulation Resistance Detection ✓ Residual Current Monitoring ✓...

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