ChargeHQ alternative
Looking for a ChargeHQ replacement?
OverflowEV is a solar EV charging platform for Australian homes that want excess rooftop solar to go into the car automatically — a modern ChargeHQ alternative with a clear live energy view.
Why people search for a ChargeHQ alternative
ChargeHQ helped popularise surplus solar EV charging in Australia. If you are comparing options, switching platforms, or simply want a fresher ChargeHQ replacement, the checklist is usually the same: does it watch spare solar, does it control the car or charger automatically, and does it work with the inverter and vehicle you already own?
How OverflowEV compares
| What you need | OverflowEV |
|---|---|
| Charge only from excess solar | Free Solar mode starts and pauses with surplus |
| See solar, home, EV and grid live | Same energy-flow model as the OverflowEV app |
| Australian home focus | Built for AU tariffs, brands and daylight charging |
| Tesla and common inverters | Tesla, GoodWe, SolarEdge, Growatt, Sungrow, Enphase and more |
| Wallbox / OCPP chargers | OCPP support for compatible chargers |
| Guaranteed top-up before leaving | Schedules alongside solar priority |
Who OverflowEV is for
- Households with rooftop solar and an EV that is often home in daylight
- Drivers who export a lot of cheap solar and still buy grid power to charge
- Anyone evaluating a ChargeHQ alternative for Australia without ripping out their inverter
Getting started
Create an OverflowEV account, connect your solar and vehicle or charger, then enable Free Solar. Most people are watching live surplus within a single setup session. Read the FAQ or jump straight to sign up.
ChargeHQ is a third-party product. OverflowEV is an independent alternative — this page is for people comparing solar EV charging options in Australia, not an affiliation or endorsement.