Battery Specifications
Kakadu-120-88.4
Active battery management and LiFePO4 prismatic cells; integrates with AERL Nexus and CoolMax SRX MPPT.
Electrical
- Part number
- Kakadu-120-88.4
- Nominal voltage
- 140.8 V DC
- Operational voltage range
- 112.2 V DC to 165 V DC
- Capacity
- 88.4 kWh / 628 Ah
- Battery module arrangement
- 2 Strings /
4 Modules Per String
- Depth of discharge
- Up to 90%
- Max. continuous discharge current
- 300 A @ 25 °C
(150 A Per String)
- Peak discharge current (1 min)
- 315 A
- Max. continuous charge current
- 300 A @ 25 °C
(150 A Per String)
- Integrated BMS circuit breaker
- 2-pole, 250 A, 200 V DC
(Per String)
- Efficiency
- > 96%
Module specifications · Kakadu-35.2-11S
- Part number
- Kakadu-35.2-11S
- Dimensions (W × H × D)
- 295 × 225 × 960 mm
- Energy
- 11.05 kWh
- Nominal voltage
- 35.2 V
- Continuous current rating
- 150 A
- Battery interconnection
- Quick Connector with
21 mm² (4 AWG) UL cable
- Communications
- CAN 2.0A
- IP rating
- IP20
- Weight
- 91 kg
- Warranty
- Covered by the cabinet warranty
Cell & BMS protection
- Lithium chemistry
- LiFePO4 / LFP
- Cell construction
- Prismatic
- BMS over‑voltage (cell level)
- 3.65 V DC
- BMS under‑voltage (cell level)
- 2.55 V DC
- BMS over‑temperature cut‑off
- 56 °C
- Prospective short‑circuit current
- 4500 A Per String /
9000 A Per Cabinet
- Arc flash
- Calculate in accordance
with AS/NZS 5139:2019
Environmental
- Operating temperature
- Charge: −10 to 50 °C
Discharge: −20 to 50 °C
- Operating humidity
- Up to 95% (non‑condensing)
- Altitude
- < 2500 m
- IP rating
- IP55
- Cooling
- Natural convection
System & mechanical
- DC connectors
- Quick Connect for up to
50 mm² cable
- Scalability
- 16 cabinets in parallel
- Series connection
- Not permitted
- Communications
- CAN 2.0A / AERL Nexus
Gateway required
- Weight
- 970 kg
- Dimensions (W × H × D)
- 795 × 1900 × 1150 mm
- Warranty
- 10 years — conditions apply
- Certifications — cell
- UL 1973, UL 9540A,
IEC 62619:2022, UN 38.3
Managed by AERL Nexus Battery comms and charge profile handled by the Nexus Gateway.
Scalable Up to 16 cabinets in parallel for 1.41 MWh.
Swappable Easily swapped with minimal system interruption.
Future proof Reconfigure for HV inverter support.
LiFePO4 LiFePO4 chemistry housed in a robust prismatic cell construction.
Easy installation Quick plug‑and‑play connections save time on site.
Optimised for CoolMax SRX Designed for DC coupling with CoolMax SRX MPPT.
Remote monitoring Performance and system management through AERL Cloud.
Warranty 10‑year 70% product and performance warranty. (Conditions apply)
Download PDF· Rev 005
Kakadu Battery Storage
