MeterValue data type

MeterType
The two possible meter types are:

S0 - Charge station
EVSE

Unit
The following are possible units defined in OCPP.

Allowable values of the optional "unit" field of a Value element, as used in MeterValues.req and
StopTransaction.req messages. Default value of "unit" is always "Wh

Unit	Description	Note
wH	Watt-hours (energy). Default.	Common
kWh	kiloWatt-hours (energy).
varh	Var-hours (reactive energy).
kvarh	kilovar-hours (reactive energy).
W	Watts (power).
kW	kilowatts (power).
VA	VoltAmpere (apparent power).
kVA	kiloVolt Ampere (apparent power).
var	Vars (reactive power).
A	Amperes (current).	Common
V	Voltage (r.m.s. AC).	Common
kvar	kilovars (reactive power).
Celsius	Degrees (temperature).	Common
Fahrenheit	Degrees (temperature)
K	Degrees Kelvin (temperature).
Percent	Percentage

Note: This