battery_voltage DC battery terminal voltage measured by the charger. | 771 | FC03 | uint16 | V | R |
battery_current DC charge current into the battery; positive means charging. | 772 | FC03 | int16 | A | R |
battery_temperature Battery temperature in degrees Celsius, from sensor if fitted. | 773 | FC03 | int16 | °C | R |
charger_on_off Charger on/off state: 1 = on, 4 = off. | 774 | FC03 | uint16 | | R |
charge_state Active charge stage: 0=off, 2=fault, 3=bulk, 4=absorption, 5=float, 6=storage, 7=equalize. | 775 | FC03 | uint16 | | R |
voltage PV input voltage at the charger terminals. | 776 | FC03 | uint16 | V | R |
current PV input current at the charger terminals. | 777 | FC03 | uint16 | A | R |
equalization_pending Equalization pending flag: 0=no, 1=yes, 2=error, 3=unavailable. | 778 | FC03 | uint16 | | R |
equalization_time_remaining Seconds remaining in the active equalization cycle. | 779 | FC03 | uint16 | s | R |
relay_on_the_charger State of the charger's internal relay: 0=open, 1=closed. | 780 | FC03 | uint16 | | R |
low_battery_voltage_alarm Low battery voltage alarm status: 0=no alarm, 2=alarm. | 782 | FC03 | uint16 | | R |
high_battery_voltage_alarm High battery voltage alarm status: 0=no alarm, 2=alarm. | 783 | FC03 | uint16 | | R |
yield_today Total energy harvested today by the charger, in kWh. | 784 | FC03 | uint16 | kWh | R |
max_charge_power_today Peak charge power recorded today, in watts. | 785 | FC03 | uint16 | W | R |
yield_yesterday Total energy harvested yesterday by the charger, in kWh. | 786 | FC03 | uint16 | kWh | R |
max_charge_power_yesterday Peak charge power recorded yesterday, in watts. | 787 | FC03 | uint16 | W | R |
error_code Active error code; 0 means no error. | 788 | FC03 | uint16 | | R |
actual_power Instantaneous PV output power delivered to the battery, in watts. | 789 | FC03 | uint16 | W | R |
actual_energy Cumulative energy delivered in the current session, in watt-hours. | 790 | FC03 | uint16 | Wh | R |
mpp_operation_mode Current MPPT tracker operating mode enumeration. | 791 | FC03 | uint16 | | R |
pv_voltage_tracker_0 PV string voltage on MPPT tracker channel 0. | 3700 | FC03 | uint16 | V | R |
pv_voltage_tracker_1 PV string voltage on MPPT tracker channel 1. | 3701 | FC03 | uint16 | V | R |
pv_voltage_tracker_2 PV string voltage on MPPT tracker channel 2. | 3702 | FC03 | uint16 | V | R |
pv_voltage_tracker_3 PV string voltage on MPPT tracker channel 3. | 3703 | FC03 | uint16 | V | R |
yield_today_tracker_0 Energy harvested today by MPPT tracker channel 0. | 3708 | FC03 | uint16 | kWh | R |
yield_today_tracker_1 Energy harvested today by MPPT tracker channel 1. | 3709 | FC03 | uint16 | kWh | R |
yield_today_tracker_2 Energy harvested today by MPPT tracker channel 2. | 3710 | FC03 | uint16 | kWh | R |
yield_today_tracker_3 Energy harvested today by MPPT tracker channel 3. | 3711 | FC03 | uint16 | kWh | R |
yield_yesterday_tracker_0 Energy harvested yesterday by MPPT tracker channel 0. | 3712 | FC03 | uint16 | kWh | R |
yield_yesterday_tracker_1 Energy harvested yesterday by MPPT tracker channel 1. | 3713 | FC03 | uint16 | kWh | R |
yield_yesterday_tracker_2 Energy harvested yesterday by MPPT tracker channel 2. | 3714 | FC03 | uint16 | kWh | R |
yield_yesterday_tracker_3 Energy harvested yesterday by MPPT tracker channel 3. | 3715 | FC03 | uint16 | kWh | R |
max_charge_power_today_tracker_0 Peak charge power today on MPPT tracker channel 0, in watts. | 3716 | FC03 | uint16 | W | R |
max_charge_power_today_tracker_1 Peak charge power today on MPPT tracker channel 1, in watts. | 3717 | FC03 | uint16 | W | R |
max_charge_power_today_tracker_2 Peak charge power today on MPPT tracker channel 2, in watts. | 3718 | FC03 | uint16 | W | R |
max_charge_power_today_tracker_3 Peak charge power today on MPPT tracker channel 3, in watts. | 3719 | FC03 | uint16 | W | R |
max_charge_power_yesterday_tracker_0 Peak charge power yesterday on MPPT tracker channel 0, in watts. | 3720 | FC03 | uint16 | W | R |
max_charge_power_yesterday_tracker_1 Peak charge power yesterday on MPPT tracker channel 1, in watts. | 3721 | FC03 | uint16 | W | R |
max_charge_power_yesterday_tracker_2 Peak charge power yesterday on MPPT tracker channel 2, in watts. | 3722 | FC03 | uint16 | W | R |
max_charge_power_yesterday_tracker_3 Peak charge power yesterday on MPPT tracker channel 3, in watts. | 3723 | FC03 | uint16 | W | R |