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Will OpenEVSE work in my country
Can OpenEVSE provide 3 Phase power to the Electric Vehicle?
Theory of Operation
Basics of SAE J1772
OpenEVSE Safety Features
Display says GFCI Self Test Disabled
OpenEVSE boots and displays Error no Ground (Earth Ground)
OpenEVSE boots and displays "Error Stuck Relay"
OpenEVSE displays GFCI Error while booting or before charging
OpenEVSE closes relay (may charge for some time) then displays Error No Ground (Earth Ground)
Monochrome LCD goes dark but lights up if button is pressed
What kind of battery does the display require? Can I run witho
Charging Station fails to boot
RV NEMA 14-50 does not work
Display always reads 0A even though vehicle is Charging okay
Measured current is lower/higher than anouther reading
Voltage displays 240. How do I set to something different?
OpenEVSE charges vehicle fully but displays temperature warning
Service Required Over Temp
Vehicle is connected but STATION still says "Ready" and does not charge.
Vehicle is connected but VEHICLE does not detect plug and does not charge.
How do I set the Maximum Current available to the Vehicle?
OpenEVSE displays "L1" but is connected to L2 single phase 208 - 240v AC
Building my kit
Screws do not fit through hole on LCD
Diagrams for OpenEVSE controllers
Seal for Poly-Carbonate Enclosure
OpenEVSE Charging Station Kits
How do I change settings on the basic kit with no display or button?
Join a WiFi network
Ohm Connect Support
Factory Reset / Password recovery
OpenEVSE_XXXX WiFi Portal Disappeared