Smart Load Triggering:
Automate Your Power Usage
The Smart Load Triggering function in the Fox ESS App lets you automatically switch appliances or circuits on or off based on your solar production, battery level, or time of day. This feature helps you make smarter use of your free solar energy, avoid wasting excess generation, and save on electricity costs — all without manual intervention.
With Smart Load Triggering you can:
Monitor real-time energy flow from your solar panels, battery, and grid.
Set conditions — for example:
- Turn on a geyser or pool pump when your solar output is above a set level.
- Switch off a heavy appliance when battery SoC falls below 20%.
Automate load control — the system sends a signal to connected smart relays or devices, so your selected loads respond instantly.
Getting Started
- 01 Open the Fox ESS App and go to Smart Load Triggering under settings.
- 02 Select the load or relay you want to control.
- 03 Set conditions for when the load should turn on or off (solar power, battery SoC, or time schedule).
- 04 Save and activate — your system now automates this process for you.
Typical Use Cases
Heat Water for Free
Trigger your geyser to turn on only when there’s enough solar production — saving you from using expensive grid electricity.
Pool Pump Automation
Run your pool pump during sunny hours instead of at night, optimising energy use and reducing your bill.
Shift Heavy Loads
Start dishwashers, washing machines, or EV charging only when your solar output is high, maximising self-consumption.
Battery Protection
Prevent loads from draining your battery too low by turning them off when your State of Charge (SoC) hits a safe threshold.

