Our Product Range
The hardware we engineer, distribute and integrate for off-grid, mining, telecom and grid-tied commercial projects.
Commercial-Scale Lithium Storage
Kakadu 120V
120V commercial-scale lithium battery storage. 88.4kWh per cabinet with IP55 outdoor rating, scalable to 1.41MWh with 16 cabinets in parallel.
- 88.4kWh per Cabinet
- IP55 Outdoor Rated
- Scalable to 1.41MWh
Commercial All-in-One System
AERL AIO
Commercial all-in-one energy storage cabinet — hybrid inverter, lithium battery, BMS, fire-suppression and thermal management pre-integrated.
- 25–50 kW × 64–112.5 kWh
- Inverter + battery + BMS pre-integrated
- IP55 outdoor cabinet
Commercial Hybrid Inverter
Solinteg M2HT 25–50 kW
Solinteg's commercial hybrid inverter for mid-size projects. Four MPPTs, 200% PV oversizing and integrated diesel-generator support. Distributed in Australia by AERL.
- 4 MPPTs · 200% PV oversizing
- Sub-10 ms backup transfer
- CSIP-AUS certified
Our Track Record
Four Decades Building Australian Energy Systems
From the world's first universal MPPT in 1985 to today's integrated commercial energy systems, AERL has spent four decades designing, building and supporting power solutions for Australian sites and projects.
Origins in Power Optimisation
AERL's origins trace back to research into maximum power point tracking — optimising the transfer of energy from solar arrays to loads, a problem that would define the company's direction.
Company Founded
AERL was founded after developing the Power Optimizer — the world's first universal Maximum Power Point Tracker (MPPT) for solar applications. The technology was tested in partnership with the US Department of Energy and Florida State University.
Industrial Applications
Building on the MAXIMIZER platform, AERL developed specialised controllers for cathodic protection of oil, gas, and water pipelines. Between 1993 and 2007, over 75% of World Solar Challenge teams competed using AERL MPPT technology.
A New Chapter
AERL was relaunched under Peter Watkinson, the founder's son, with renewed investment in research and development — growing from an MPPT specialist into an end-to-end energy systems company.
AERL Today
From our Queensland facility, AERL engineers our own power conversion, energy storage and monitoring products — and integrates them with selected partner platforms — to deliver commercial and industrial energy systems across Australia and internationally.
Discuss your project
Whether you're specifying a system or need technical support — we're here to help.