voltage_input_l1 AC input voltage on phase L1, scaled by 10 (divide by 10 for volts). | ••• | ••• | ••• | V | R |
voltage_input_l2 AC input voltage on phase L2, scaled by 10 (divide by 10 for volts). | ••• | ••• | ••• | V | R |
voltage_input_l3 AC input voltage on phase L3, scaled by 10 (divide by 10 for volts). | ••• | ••• | ••• | V | R |
current_input_l1 AC input current on phase L1, positive flowing from grid. | ••• | ••• | ••• | A | R |
current_input_l2 AC input current on phase L2, positive flowing from grid. | ••• | ••• | ••• | A | R |
current_input_l3 AC input current on phase L3, positive flowing from grid. | ••• | ••• | ••• | A | R |
frequency_input_l1 AC input frequency on phase L1, in hertz, scaled by 100. | ••• | ••• | ••• | Hz | R |
frequency_input_l2 AC input frequency on phase L2, in hertz, scaled by 100. | ••• | ••• | ••• | Hz | R |
frequency_input_l3 AC input frequency on phase L3, in hertz, scaled by 100. | ••• | ••• | ••• | Hz | R |
active_power_input_l1 Active power drawn on AC input phase L1, watts, signed. | ••• | ••• | ••• | W | R |
active_power_input_l2 Active power drawn on AC input phase L2, watts, signed. | ••• | ••• | ••• | W | R |
active_power_input_l3 Active power drawn on AC input phase L3, watts, signed. | ••• | ••• | ••• | W | R |
voltage_output_l1 AC output voltage on phase L1, scaled by 10. | ••• | ••• | ••• | V | R |
voltage_output_l2 AC output voltage on phase L2, scaled by 10. | ••• | ••• | ••• | V | R |
voltage_output_l3 AC output voltage on phase L3, scaled by 10. | ••• | ••• | ••• | V | R |
current_output_l1 AC output current on phase L1, positive flowing to load. | ••• | ••• | ••• | A | R |
current_output_l2 AC output current on phase L2, positive flowing to load. | ••• | ••• | ••• | A | R |
current_output_l3 AC output current on phase L3, positive flowing to load. | ••• | ••• | ••• | A | R |
frequency_output AC output frequency in hertz, scaled by 100. | ••• | ••• | ••• | Hz | R |
current_input_limit Configured AC input current limit, scaled by 10, amperes. | ••• | ••• | ••• | A | R |
active_power_output_l1 Active power delivered to load on AC output phase L1. | ••• | ••• | ••• | W | R |
active_power_output_l2 Active power delivered to load on AC output phase L2. | ••• | ••• | ••• | W | R |
active_power_output_l3 Active power delivered to load on AC output phase L3. | ••• | ••• | ••• | W | R |
battery_voltage DC battery bus voltage in volts, scaled by 10. | ••• | ••• | ••• | V | R |
battery_current DC battery current in amperes, positive means charging. | ••• | ••• | ••• | A | R |
phase_count Number of AC phases present in this VE.Bus system. | ••• | ••• | ••• | | R |
active_input Currently active AC input: 0=AC In 1, 1=AC In 2, 240=disconnected. | ••• | ••• | ••• | | R |
soc Battery state of charge, 0 to 100 percent. | ••• | ••• | ••• | % | R |
ve_bus_state VE.Bus operational state code, e.g. inverting, passthrough, bulk. | ••• | ••• | ••• | | R |
ve_bus_error VE.Bus error code; 0 means no error. | ••• | ••• | ••• | | R |
switch_position Inverter/charger switch position: 1=charger only, 2=inverter only, 3=on, 4=off. | ••• | ••• | ••• | | R |
temperature_alarm System-level temperature alarm flag: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
low_battery_alarm System-level low battery alarm flag: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
overload_alarm System-level overload alarm flag: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
ess_power_setpoint_phase_1 ESS active power setpoint read-back for phase 1, watts, int16. | ••• | ••• | ••• | W | R |
ess_disable_charge_flag_a ESS charge disable flag read-back: 0=charging allowed, 1=disabled. | ••• | ••• | ••• | | R |
ess_disable_feedback_flag_a ESS grid feed-in disable flag read-back: 0=feed-in allowed, 1=disabled. | ••• | ••• | ••• | | R |
ess_power_setpoint_phase_2 ESS active power setpoint read-back for phase 2, watts, int16. | ••• | ••• | ••• | W | R |
ess_power_setpoint_phase_3 ESS active power setpoint read-back for phase 3, watts, int16. | ••• | ••• | ••• | W | R |
temperature_sensor_alarm Temperature sensor fault alarm flag: 0=ok, 2=alarm. | ••• | ••• | ••• | | R |
voltage_sensor_alarm Voltage sensor fault alarm flag: 0=ok, 2=alarm. | ••• | ••• | ••• | | R |
temperature_alarm_l1 Temperature alarm for phase L1 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
low_battery_alarm_l1 Low battery alarm for phase L1 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
overload_alarm_l1 Overload alarm for phase L1 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
ripple_alarm_l1 DC ripple alarm for phase L1 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
temperature_alarm_l2 Temperature alarm for phase L2 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
low_battery_alarm_l2 Low battery alarm for phase L2 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
overload_alarm_l2 Overload alarm for phase L2 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
ripple_alarm_l2 DC ripple alarm for phase L2 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
temperature_alarm_l3 Temperature alarm for phase L3 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
low_battery_alarm_l3 Low battery alarm for phase L3 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
overload_alarm_l3 Overload alarm for phase L3 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
ripple_alarm_l3 DC ripple alarm for phase L3 unit: 0=no alarm, 2=alarm. | ••• | ••• | ••• | | R |
disable_pv_inverter Flag to disable AC-coupled PV inverter via frequency shifting. | ••• | ••• | ••• | | R |
ve_bus_bms_allow_battery_charge VE.Bus BMS permission to charge: 0=no, 1=yes. | ••• | ••• | ••• | | R |
ve_bus_bms_allow_battery_discharge VE.Bus BMS permission to discharge: 0=no, 1=yes. | ••• | ••• | ••• | | R |
ve_bus_bms_expected Flag indicating whether a VE.Bus BMS is expected in this system. | ••• | ••• | ••• | | R |
ve_bus_bms_error VE.Bus BMS error flag: 0=no error, 1=error. | ••• | ••• | ••• | | R |
battery_temperature Battery temperature in degrees Celsius, signed. | ••• | ••• | ••• | °C | R |
ve_bus_reset Writing any value here triggers a VE.Bus system reset. | ••• | ••• | ••• | | R |
phase_rotation_warning Phase rotation warning flag for three-phase installations. | ••• | ••• | ••• | | R |
grid_lost_alarm Grid lost alarm flag: 0=grid present, 2=alarm. | ••• | ••• | ••• | | R |
feed_dc_overvoltage_to_grid Flag to allow feeding excess DC overvoltage power to grid. | ••• | ••• | ••• | | R |
max_dc_overvoltage_power_to_grid_l1 Maximum overvoltage export power limit for phase L1. | ••• | ••• | ••• | W | R |
max_dc_overvoltage_power_to_grid_l2 Maximum overvoltage export power limit for phase L2. | ••• | ••• | ••• | W | R |
max_dc_overvoltage_power_to_grid_l3 Maximum overvoltage export power limit for phase L3. | ••• | ••• | ••• | W | R |
ac_input1_ignored Flag indicating AC input 1 is currently being ignored. | ••• | ••• | ••• | | R |
ac_input2_ignored Flag indicating AC input 2 is currently being ignored. | ••• | ••• | ••• | | R |
ac_power_setpoint_as_feed_in_limit Flag: ESS power setpoint used as maximum feed-in limit. | ••• | ••• | ••• | | R |
solar_offset_voltage Solar charger voltage offset applied during overvoltage feed-in, volts. | ••• | ••• | ••• | V | R |
sustain_active Sustain mode active flag: 1=sustain mode engaged after low SoC. | ••• | ••• | ••• | | R |
energy_from_ac_in_1_to_ac_out Cumulative energy routed from AC input 1 to AC output, watt-hours. | ••• | ••• | ••• | Wh | R |
energy_from_ac_in_1_to_battery Cumulative energy routed from AC input 1 to battery, watt-hours. | ••• | ••• | ••• | Wh | R |
energy_from_ac_in_2_to_ac_out Cumulative energy routed from AC input 2 to AC output, watt-hours. | ••• | ••• | ••• | Wh | R |
energy_from_ac_in_2_to_battery Cumulative energy routed from AC input 2 to battery, watt-hours. | ••• | ••• | ••• | Wh | R |
energy_from_ac_out_to_ac_in_1 Cumulative energy fed back from AC output to AC input 1, watt-hours. | ••• | ••• | ••• | Wh | R |
energy_from_ac_out_to_ac_in_2 Cumulative energy fed back from AC output to AC input 2, watt-hours. | ••• | ••• | ••• | Wh | R |
energy_from_battery_to_ac_in_1 Cumulative energy discharged from battery to AC input 1, watt-hours. | ••• | ••• | ••• | Wh | R |
energy_from_battery_to_ac_in_2 Cumulative energy discharged from battery to AC input 2, watt-hours. | ••• | ••• | ••• | Wh | R |
energy_from_battery_to_ac_out Cumulative energy discharged from battery to AC output, watt-hours. | ••• | ••• | ••• | Wh | R |
energy_from_ac_out_to_battery Cumulative energy charged from AC output source to battery, watt-hours. | ••• | ••• | ••• | Wh | R |
low_cell_voltage_imminent Warning flag: low cell voltage event is imminent in battery. | ••• | ••• | ••• | | R |
charge_state Battery charger state code, e.g. bulk, absorption, float, storage. | ••• | ••• | ••• | | R |
int32_ess_power_setpoint_phase_1 ESS power setpoint for phase 1 as int32, for values beyond int16 range. | ••• | ••• | ••• | W | R |
int32_ess_power_setpoint_phase_2 ESS power setpoint for phase 2 as int32, for values beyond int16 range. | ••• | ••• | ••• | W | R |
int32_ess_power_setpoint_phase_3 ESS power setpoint for phase 3 as int32, for values beyond int16 range. | ••• | ••• | ••• | W | R |
prefer_renewable_energy Renewable energy preference setting, value in watt-hours. | ••• | ••• | ••• | Wh | R |
select_remote_generator Flag to remotely select the generator as active input source. | ••• | ••• | ••• | | R |
remote_generator_selected Status flag confirming remote generator selection is active. | ••• | ••• | ••• | | R |
set_active_power_l1 ESS active power setpoint write for phase L1, watts, positive exports. | ••• | ••• | ••• | W | W |
ess_disable_charge_flag_b Write to disable ESS battery charging: 1=disable, 0=allow. | ••• | ••• | ••• | | W |
ess_disable_feedback_flag_b Write to disable ESS grid feed-in: 1=disable, 0=allow. | ••• | ••• | ••• | | W |
set_active_power_l2 ESS active power setpoint write for phase L2, watts, positive exports. | ••• | ••• | ••• | W | W |
set_active_power_l3 ESS active power setpoint write for phase L3, watts, positive exports. | ••• | ••• | ••• | W | W |
