PRELIMINARY PRODUCT CONCEPT · ENGINEERING TBC

Compact energy storage. High-power DC charging.

EV Whale Commercial combines battery storage, power conversion and charging controls for sites with limited grid capacity.

Discuss a pilot project →
EV Whale compact battery-buffered fast-charging cabinet and dual-connector DC dispenser concept

Compact equipment with room for maintenance.

The concept envelope is defined around transport, foundation loading, equipment clearances and maintenance access at Australian commercial sites. Its structure, DC topology and modular boundaries are developed specifically for the EV Whale platform.

The main cabinet separates the battery, power and thermal-management, and low-voltage control/payment zones. A remote dispenser improves service access, parking layout and future expansion.

Battery storage supplies extra power at charging peaks.

Site connection

Through AC/DC conversion, within the site import limit.

Optional on-site solar

Through dedicated MPPT DC/DC conversion.

Common DC system + EMS

Solar can supply charging directly without first passing through the battery.

Battery storage ↔ bidirectional DC/DC

Store surplus energy and support charging peaks.

DC power modules

Dynamic power allocation → EV dispensers

Conceptual power flow. Interfaces, voltage, protection and control are confirmed during project design.

For product definition and pilot discussions—not procurement, approval or construction.

Final values depend on cell and pack selection, DC/DC and charging modules, thermal design, fire safety, service clearances, foundation loading and certification.

Product statusPreliminary product concept; not a procurement or construction datasheet
Storage design targetApproximately 200–240 kWh configurable liquid-cooled LFP
Aggregate DC output targetApproximately 160–240 kW with dynamic sharing across two outlets
Site AC input targetApproximately 30–80 kW, configured by project
Optional PV inputApproximately 40–80 kW dedicated MPPT DC/DC
Vehicle output targetCCS2; approximately 200–1,000 V DC
Concept design envelopeApprox. 1.50–1.60 m W × 1.25–1.35 m D × 2.20 m H
Concept system massApprox. 2.8–3.5 t, depending on battery and power configuration
Backend & payment targetOCPP 2.0.1; optional EFTPOS, NFC, RFID and App
Certification & complianceRCM and applicable AS/NZS, IEC and fire-safety validation: engineering TBC
01

Nominal and usable energy, SOC window and recovery time

02

Continuous and peak power, peak duration and temperature/SOC derating

03

AC and PV input ranges, efficiency, harmonics and standby loss

04

IP, IK, corrosion, noise, altitude and thermal management

05

RCM, applicable standards, fire-test scope and certificate numbers

06

System, battery-capacity, power-module, connector, labour and travel warranty

POWER CLAIM BOUNDARY

Maximum charging power and duration depend on usable battery energy, SOC, temperature, site grid and PV recharge, BMS/EMS limits, vehicle voltage and complete-system derating.

Use a real site and vehicle duty cycle to define the first commercial configuration.

Submit a pilot requirement →