+61 418 104 496 info@zenaji.com

Zenaji Endless  

Featuring Parallel Connectivity and Series Connectivity

Following the enormous success of the Aeon battery Zenaji announces the new Endless battery.

Featuring all the benefits of the Aeon battery* in addition to two exciting new features to expand its market appeal and address new opportunities

  • Parallel Connectivity – Unlimited Batteries connected in parallel @ 48v nominal voltage (LV – Low Voltage)
  • Series Connectivity – connect in series to increase voltage for unlimited inverter compatibility – 120v, 175v, 200v, 400v + higher voltages.

The Endless battery is a fully self managed battery & can also have Communications module for Inverter Comms.
Optional Communications Module for Inverter Comms with CANBUS, MODBUS, Serial & Ethernet – with Bluetooth.

*Additional Product Features:

  • 20-year product warranty
  • Warranted 22,000 cycle life @ greater than 80% Retention
  • Ability to operate in extremes of temperature
  • Outdoor IP65 Rating
  • Lowest cost of storage over the battery’s life
  • Reduced environmental impact
  • Unparalleled safety

Series Connectivity 

The Endless can be connected in series to other Endless batteries increasing the voltage window from 48 volts to other voltage windows such as 120v, 175v, 200v, 400v & higher.

Clearly this ability allows for added storage capacity, also allowing the Endless to give the end user a wider range of Inverter charger offerings to choose from, better fulfilling end user’s needs.

Of course, for those who simply want more storage the Endless offers Parallel connectivity also.  By installing additional storage at any time in the future, this will certainly protect your valuable investment.

Safety & Monitoring

The self-monitoring Zenaji Endless battery, takes care of its own safety & internal balancing, through an internal self-monitoring BMS, however, it now has the ability for inverter communications with the new optional Communications Module, that can be added & tailored to most communication protocols.

The Endless still uses Zenaji’s amazing battery technologies, including its patented charging process to charge the battery without producing significant heat and thereby wasting energy while improving safety.

Performance 

Capable of a 2C discharge and 1C charge rate the battery can be cycled many times in a day when needed without damage to the cells.  This extremely high rate of discharge enables the Endless battery to give end users the power they need when they need it, significantly faster than any lithium-ion competitors.  Whether this be starting large machinery or a combination of factors requiring large power supply the Endless delivers to meet user needs.

Communications  

Modern Inverter chargers may need communications and the Endless delivers here to.  Offering a wide range of communications protocols for most inverter manufactures including, Canbus, Modbus, Serial & Ethernet.  The Endless can report information about the battery either through the inverter or directly to the outside world through the Internet or Bluetooth, so end users are fully informed.

Installation 

The endless is stackable to minimise space requirements.  It can be stored inside or outside with its market leading IP65 rating which can be installed almost anywhere on the planet.

Warranty 

The Endless comes with a 20 Year warranty or 22,000 cycle warranty and is designed for a lifetime of sustained use.

Specifications

Endless E50-40

Overview

Chemistry:  Lithium Titanate (LTO

 Warranted Cycle Life (1C, 25°C ± 5°C):  22,000 cycles @ ≥80% capacity retention
Depth of Discharge:  100%
Inverter Communications: CANBUS, MODBUS, SERIAL, ETHERNET 

Mechanical

Dimensions (Height x Width x Depth):  1060 x 268 x 160 mm 
Mass:  37kg 
Installation:  Indoors or outdoors 
Operating Temperature: -40°C to 60°C (recommended 5°C to 35°C) 
Storage Temperature:  -5°C to 35°C 

Charge/Discharge

Discharge Cut-off Voltage (Low Cut-off Voltage):  44.5V 
Low Restart Voltage (Reconnect Voltage):   47.8V 
Rated DC Charge/Discharge Current (25°C ± 5°C):  40A (1C) 
Rated DC Charge/Discharge Power (25°C ± 5°C):  2024W 
Max DC Charge/Discharge Current (10s, 25°C ± 5°C):  120A (3C) 
Max DC Charge/Discharge Power (10s, 25°C ± 5°C):  6072W 

Cell Management

Internal Cell Balancing
Failure detection and trip
Under-Voltage
Over-Voltage
Over-Current
Over-Temp
Under-Temp protection and trip

Share This