Recently Updated Pages
HomePlug Security Considerations
Overview Some eGauge models have integrated powerline communication, commonly known as "HomePl...
eGauge Proxy Server Security and Functionality
All metering data is stored locally on the meter hardware itself, the proxy server only acts as a...
Register a device, remote access, and password resets
To only access a device interface, visit this KB article. To register a device and get access, l...
Accessing eGauge Interface
If the credentials need to be reset or remote configuration enabled, visit this KB article. Ther...
Initial Configuration Steps
The eGauge must be configured for the system monitored or data will be invalid. Meters sold afte...
Reactive Power (kVAr)
Reactive power can be recorded using a formula register. First, create a power register for the ...
Net import/export registers on a backfed system
In some cases, it can be useful to graph the net flow of power to and from the utility, instead o...
Net import/export registers on line side tap system
On a backfed PV installation (that is, an installation where excess solar production is fed back ...
Connection Quality
The eGauge can record network connection quality as a percentage value (0..100). This information...
THD Registers
THD is a measurement of the harmonic distortion of a signal given it's fundamental frequency, and...
Power Register Subtypes
By default, the eGauge will record Power registers as the "Net" (=) subtype. This means the regis...
Power Factor
Although the eGauge uses power factor to calculate real power, the power factor values are not st...
Meter Comparison Chart (difference between Core and Pro meters)
eGauge has 4 current models of meters: Core (EG4015), Core WiFi (EG4215), Pro (EG4030) and Pro Wi...
What does the message "Error: Failed to save epoch." mean?
When attempting to save settings, the following error message may appear: Rebooting the meter ...
How do I clear browser cache and/or stored credentials?
In some instances (including upgrading from a firmware version older than 2.15) the eGauge interf...
I can't connect to my device anymore, what should I do?
Changing the "Hostname" in Settings -> Network Settings will cause remote access to the proxy ser...
Why does the UI look garbled after a firmware upgrade?
This is typically an issue with web browser caching. Please clear the browser's cache or use the ...
Amperage Registers
The eGauge can be set to record individual CT amperages as separate registers. Unlike power regis...
Voltage registers
Voltage registers are configured in much the same way as power registers (the default register ty...
Installation Page Changes - Firmware 4.0 and newer
Firmware versions 4.0 and newer introduce changes to the Installation page (under Settings -> ...