Your AERL Warranty
Registration and the Plus 5 Extension
Registration and the Plus 5 Extension
This guide explains, in plain language, how the warranty on your AERL product works: how long it lasts, when it starts, how to register it for the longer term, and how to extend it with Plus 5.
It is a summary. The terms are in each product's Warranty Statement, at aerl.com.au, and the Warranty Statement applies if anything here seems to differ. To make a claim, see the AERL Warranty Claims and Returns Guide.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
The benefits given by AERL's warranties are in addition to other rights and remedies you have under the Australian Consumer Law and other laws.
The standard warranty applies to every product. Where a longer registered term is shown, you get it by registering within 60 days of installation (Chapter 03). Plus 5 is a paid extension for CoolMax SRX and SRX-R controllers (Chapter 04).
| Product | Models | Standard | Registered within 60 days | Plus 5 |
|---|---|---|---|---|
| CoolMax SRX | SRX 600/70-48, SRX 600/30-120 | 2 years | 5 years | 10 years |
| CoolMax SRX-R | SRX-R 600/60-48, SRX-R 600/30-120 | 2 years | 5 years | 10 years |
| SRX-R rack shelf | SRX-R Rack Shelf | 2 years | — | — |
| CoolMax Battery Sense | BAT-SENSE | 2 years | — | — |
| CoolPro | CP30 | 5 years | 7 years | — |
| CoolPro Surge Buster | Surge Buster | 2 years | — | — |
| Product | Models | Standard | Registered within 60 days | Plus 5 |
|---|---|---|---|---|
| EarthGuard | EG-600, EG-600-SC | 2 years | — | — |
| Nexus Gateway | Nexus Lite, Nexus 4G | 2 years | — | — |
| HMI-10 | NEXUS-HMI-10 | 2 years | — | — |
| LiFe² battery | LiFe²-5120S | 5 years | 10 years | — |
| LiFe² cabinets | LiFe²-CAB6, LiFe²-CAB10, LiFe²-CAB4-OUTD, LiFe²-CAB6-OUTD, LiFe²-CAB10-OUTD | 2 years | — | — |
| Kakadu 120 battery | Kakadu-120-88.4 | 10 years | — | — |
| Kakadu combiner box | Kakadu-Comb | 2 years | — | — |
A dash means the product has one warranty period: registering does not change it, and Plus 5 is not available for it.
The All-In-One and Solinteg M2HT inverters have their own terms (Chapter 05).
The batteries are also warranted to perform for their warranty period:
| Battery | Depth of discharge | Usable energy | Energy throughput | State of health |
|---|---|---|---|---|
| LiFe²-5120S | 100% | 5120 Wh | 15.36 MWh | 70% |
| Kakadu-120-88.4 | 90% | 79560 Wh | 238.7 MWh | 70% |
Energy throughput is the total energy the battery may deliver under the warranty. State of health is the share of its usable energy the battery keeps. The All-In-One's battery performance warranty is in Chapter 05.
For every product in the table in Chapter 01, the warranty starts 30 days after AERL dispatches the product, whether AERL sends it to you, to your installer or to the business you bought it from.
If the product connects to AERL Cloud before those 30 days are up, the warranty starts on the day it first connects instead. This applies to products that can connect to AERL Cloud; the EarthGuard and the Surge Buster do not, so theirs always starts 30 days after dispatch.
A product that fails after AERL dispatches it but before its warranty starts is also covered.
Every warranty period, including a registered term and Plus 5, runs from that one start date. Registering or buying Plus 5 makes the period longer; it does not move the start.
For the LiFe² and Kakadu products, a repaired or replacement product is covered for the rest of the original warranty period, and AERL may use refurbished goods or parts (see their Warranty Statements). For the other products, the Warranty Statement and the Australian Consumer Law set out what applies.
AERL can tell you the start and end dates of your warranty from the serial number. Call 1800 950 865 or email [email protected] with the model and serial number.
Registering gives you the longer warranty where the table in Chapter 01 shows one:
Register within 60 days of installation. If the product is not registered within 60 days of installation, the standard warranty applies.
The serial number is on the product's label.
A product that connects to AERL Cloud within 60 days of installation is registered automatically: you do not need to fill in the form as well. If you are not sure whether your product has connected, register it on the website anyway.
Keep your invoice and the installation date. AERL may ask for proof of purchase when you make a claim.
Plus 5 is a paid extension for CoolMax SRX and SRX-R solar charge controllers. It extends the controller's warranty to 10 years from its start date (Chapter 02).
Buy Plus 5 from AERL within 60 days of installation.
| Your SRX or SRX-R | Warranty | How |
|---|---|---|
| Not registered | 2 years | Standard |
| Registered within 60 days of installation | 5 years | aerl.com.au/warranty-registration, or AERL Cloud |
| Plus 5 bought within 60 days of installation | 10 years | Buy from AERL |
The All-In-One energy storage system and the Solinteg M2HT hybrid inverters are made by Solinteg. Their warranty is given by Solinteg Australia Pty Ltd. AERL Pty Ltd is Solinteg's exclusive distributor and service partner in Australia, and handles every claim on Solinteg Australia's behalf, from first contact through to repair or replacement. Make all claims to AERL.
These warranties apply in Australia only, and only to products supplied in Australia by AERL, or by an installer or dealer who bought them from AERL. Grey or parallel imports, products sold for another country or region and products bought from any other source have no warranty in Australia.
| Part | Period |
|---|---|
| Product warranty (cabinet and battery) | 10 years |
| Performance warranty (battery) | 10 years |
| Inverter | 5 years |
| Inverter, optional extension | +5 years (10 years in total) |
| AC breaker accessories | 2 years |
| UPS, air-conditioning, fire-protection and other auxiliary components | 1 year |
The battery keeps at least 70% of its usable energy for 10 years, or until it has delivered the minimum throughput energy for its model, whichever comes first. The minimum throughput for each battery cabinet is in the All-In-One Warranty.
| Warranty | Period |
|---|---|
| Product warranty | 5 years |
| Optional extended warranty | +5 years (10 years in total) |
This applies to an M2HT inverter supplied on its own. An M2HT supplied as part of an All-In-One is covered by the All-In-One Warranty.
The warranty starts on the earlier of:
For the All-In-One, the AC breaker accessories and the UPS, air-conditioning, fire-protection and other auxiliary components are covered from the date the product was delivered to AERL.
The 5-year extension, for an M2HT inverter on its own or the inverter in an All-In-One, takes its warranty to 10 years in total. It is bought from AERL, and applies only where it has been bought and AERL has confirmed it in writing for the inverter's serial number. Contact AERL on 1800 950 865 or [email protected] for pricing and eligibility.
A repaired or replaced product is covered for the rest of the original warranty period; a replacement does not restart the warranty. Goods presented for repair may be replaced by refurbished goods of the same type, and refurbished parts may be used to repair them.
The warranty is given to the original purchaser. It transfers to a later owner while the system or inverter stays at its original installed location, on written proof of the transfer.
Every warranty depends on the product being installed, used and maintained as its manual sets out. The LiFe² and Kakadu Warranty Statements also require installation by a suitably qualified person or an authorised AERL installer, and the All-In-One and M2HT statements by a licensed electrical worker. Read the conditions and exclusions in the Warranty Statement. Common causes of a claim not being covered include:
These exclusions apply to LiFe² and Kakadu batteries only. Their warranty also does not cover, among other things:
See the AERL Battery Transport, Storage and End of Life Guide for how to store and look after a battery before and after it is installed.
Contact AERL as soon as you notice a fault. For an M2HT inverter, report any failure, or any alarm that stops the inverter or makes it work incorrectly, within 10 business days.
Each product's Warranty Statement is at aerl.com.au, on the product's page and in the technical documentation library. It sets out the warranty period, what is covered, the conditions, what is not covered and how to make a claim.
Contact AERL on 1800 950 865 or [email protected] with the model, serial number and a description of the fault. Do not send a product to AERL without a Return Materials Authorisation (RMA) number. The AERL Warranty Claims and Returns Guide takes you through each step.
| Revision | Date | Change |
|---|---|---|
| 1.0.0 | 11 / 2026 | First issue. |
If you have any questions about your warranty, contact AERL.
Sincerely,
The AERL Team
AERL Pty Ltd · 1/75 Bluestone Circuit, Seventeen Mile Rocks QLD 4073 · 1800 950 865 · [email protected] · aerl.com.au
Australian Energy Research Laboratories
1/75 Bluestone Circuit
Seventeen Mile Rocks QLD 4073
Australia