Note: This iStore EV Charger review is written by fully independent experts and has no incentive to promote one brand over another so Australian homeowners can make an informed decision.
At a Glance: iStore EV Charger Scores 3.25 out of 5
Solar Choice uses a transparent EV Charger Scorecard to evaluate all home chargers in the Australian market.
Price $$$$$: The iStore EV Charger sits at the lower end of the market, with hardware priced between $900 and $1,300, excluding installation. This positions it as a budget-friendly Level 2 charger.
- Company Backing in Australia: iStore is supported by Solargain, an established Australian solar retailer with over 10 years in the industry, an Australian office, and diversified product offerings. We score company backing 4 out of 5.
- Warranty Offer: iStore provides a 3-year product warranty, which is slightly above the minimum 2-year industry standard but below the 3–5 year coverage offered by premium brands. We score this 3 out of 5.
- Solar Compatibility: The charger can integrate with solar systems via CT clamps, but solar optimisation requires additional hardware and is limited in functionality. This results in a 2 out of 5 score.
- Functionality: With dynamic load management, IP65 weatherproofing, a 7m cable and LED display, the iStore charger offers good everyday functionality. We score this category 4 out of 5.
Overall: The iStore EV Charger earns an overall score of 3.25 out of 5, making it a practical low-cost option that covers the essentials but lacks the advanced smart-home and solar optimisation capabilities of higher-end chargers.
Table of contents
Compare quotes from leading EV charger installers near you
Get the best prices for an installed EV charger near you
iStore EV Charger Price
The iStore EV Charger typically costs $900–$1,300 for the 7.4 kW single‑phase model and $1,000–$1,150 for the 22 kW three‑phase version. Installation generally adds $700–$1,500, depending on switchboard condition, cabling distance and whether solar integration hardware is included. Total installed costs usually fall between $1,500 and $4,500.
For broader context on charger pricing, see Solar Choice’s guide to EV charger costs in Australia.
Company Overview
iStore is an Australian‑owned, family‑run brand operating under the Solargain group, a major national solar retailer that has been active since 2009. The company began with solar hot‑water systems and now sells inverters, batteries and EV chargers. In 2024, iStore partnered with Greentech, Australia’s largest renewable wholesaler, and is included in the Switch Your Thinking sustainability initiative through Solargain.
iStore’s headquarters is located at 242 Beringarra Avenue, Malaga WA, and its national service network is supported by the wider Solargain team.
For more background on EV charging technology, see Solar Choice’s EV charging hub.
Popular Models and Charging Features
iStore sells one main EV charger in two variants:
1. iStore 7.4 kW Single‑Phase (IS-EVC-7400-1PH)
Most Australian homes use single‑phase power, making this the most commonly installed model. It suits overnight charging and regular daily top‑ups.
2. iStore 22 kW Three‑Phase (IS-EVC-22000-3PH)
Designed for homes or commercial sites with three‑phase power, this model charges significantly faster. It cannot be used on homes without a three‑phase supply.
Charging Control Options
- Start charging via the iStore app or the included RFID card.
- The charger connects to Wi‑Fi, enabling firmware updates and remote monitoring.
- Supports OCPP, a feature that enables features like remote monitoring, charging session control, and billing, and ensures interoperability between different charging hardware and backend software providers that some smart energy platforms use, but advanced features only work when paired with other iStore systems such as the iStore smart meter.
For homeowners comparing chargers by features, you may prefer reviewing EV charger reviews compared.
Technical Specifications
| Model | IS‑EVC‑7400‑1PH | IS‑EVC‑22000‑3PH |
|---|---|---|
| Power Output | 7.4 kW | 22 kW |
| Input / Output Voltage | 230V AC | 400V AC |
| Size | 380 × 169 × 151 mm | 380 × 169 × 201 mm (with junction box) |
| Weight | 5–7 kg | 5–7 kg |
| Frequency | 50/60 Hz | 50/60 Hz |
| Warranty | 3 years | 3 years |
| Weatherproof Rating | IP65 | IP65 |
| Solar Compatibility | Yes (with additional hardware) | Yes (with additional hardware) |
For more in-depth details check the iStore EV Charger full technical manual.
To estimate how solar and EV charging interact in your household, see Solar Choice’s solar & battery calculators.
Key Benefits and Selling Points
- App‑based controls
- Dynamic load balancing (adjusts charger’s power)
- Compatible with all EVs (Type 2)
- Advanced safety features including PEN fault detection
- Over‑temperature sensors
- IP65 weatherproofing
Pros and Cons
Pros
- Dynamic load management
- App control
- RFID card included
- Universal EV compatibility
- Good weatherproofing (IP65)
Cons
- OCPP smart features only work fully with the wider iStore ecosystem
- Limited Bluetooth configuration options e.g. connecting devices like heat pumps and other home energy appliances. (only used for basic setup, not full control)
- Solar optimisation requires extra hardware
- Installation cost varies widely
- Warranty period begins from production date, not installation
To compare with alternative chargers, see best EV chargers in Australia.
Installation Requirements
The iStore EV Charger must be installed by a licensed electrician on a dedicated circuit, with Wi-Fi required for app control and firmware updates.
If solar integration is required, additional CT clamps — small sensors that attach to the home’s electrical cables to measure energy use — or other monitoring sensors may need to be installed. Suggested readers seek qualified installers via Solar Choice.
Warranty and Service
iStore offers a 3‑year product warranty with no separate performance guarantee. The warranty terms are brief and provide limited detail, with several unclear points:
- ‘Operating failure’ and ‘incorrect installation’ are not clearly defined.
- Requirements for maintenance to be completed ‘within the specified time’ are vague.
- The warranty period begins at date of manufacture, not installation, reducing effective cover.
- No dedicated national support channel is referenced.
For comparison, see Solar Choice’s guide to EV charger rebates and incentives.
Final Verdict: Should You Buy the iStore EV Charger?
The iStore charger is a strong option for homeowners wanting an affordable, simple and functional Level 2 charger without paying for high‑end smart features. The 7.4 kW model suits most Australian homes, while the 22 kW variant is ideal for three‑phase properties and small businesses.
However, the charger’s smart‑energy features are limited unless paired with the wider iStore ecosystem, and the warranty offers less clarity and duration than leading competitors. Solar‑optimised charging also requires extra sensors or hardware.
Choose iStore if you want:
- A low‑cost charger that covers the basics
- App control and dynamic load balancing
- Straightforward installation on single‑phase or three‑phase homes
Look elsewhere if you want:
- More advanced smart‑home or automation features
- Better solar optimisation out of the box
- A longer or clearer warranty
For alternatives, explore EV charger reviews and comparisons.
Compare quotes from leading EV charger installers near you
Get the best prices for an installed EV charger near you
